Middle School GPA
Calculate your GPA for middle school grades.
Use CalculatorEducation Calculators
High School GPA
Calculate your weighted and unweighted high school GPA.
Use CalculatorCollege GPA
Calculate your college GPA based on credit hours.
Use CalculatorSemester GPA
Calculate your GPA for a single semester.
Use CalculatorWeighted Grade
Calculate your grade with weighted categories.
Use CalculatorGrade Curve
Apply various curves to your test scores.
Use CalculatorFinal Grade Target
What do you need on the final to pass?
Use CalculatorInfinite Campus Grade
Calculate grades for Infinite Campus system.
Use CalculatorWhat Grade Was I In?
Find your school grade for a past year.
Use CalculatorRutgers GPA Calculator
Calculate your Rutgers University GPA.
Use CalculatorUW Madison GPA
Calculate your UW Madison GPA.
Use CalculatorUH GPA Calculator
Calculate your University of Houston GPA.
Use CalculatorUTA GPA Calculator
Calculate your UT Arlington GPA.
Use CalculatorUNL GPA Calculator
Calculate your University of Nebraska-Lincoln GPA.
Use CalculatorOSU GPA Calculator
Calculate your Ohio State University GPA.
Use CalculatorAP Physics 1 Score
Estimate your AP Physics 1 exam score.
Use CalculatorAP Psychology Score
Estimate your AP Psychology exam score.
Use CalculatorAP World History Score
Estimate your AP World History exam score.
Use CalculatorAP Statistics Score
Estimate your AP Statistics exam score.
Use CalculatorACT Score Calculator
Calculate your composite ACT score.
Use CalculatorFinal Grade Calculator
Calculate what you need on your final exam to get your desired grade.
Use CalculatorSemester Grade Calculator
Determine your semester average based on quarter grades and final exam.
Use CalculatorExam Grade Calculator
Find out your grade percentage based on points earned and total points.
Use CalculatorAP Bio Score Calculator
Estimate your AP Biology exam score based on multiple choice and free response.
Use CalculatorAP Calc Score Calculator
Predict your AP Calculus AB/BC score using standard scoring guidelines.
Use CalculatorAP Calc BC Score
Predict your AP Calculus BC score.
Use CalculatorSJRSC GPA
Calculate your St. Johns River State College GPA.
Use CalculatorTCU GPA
Calculate your Texas Christian University GPA.
Use CalculatorClemson GPA
Calculate your Clemson University GPA.
Use CalculatorNYU GPA
Calculate your New York University GPA.
Use CalculatorBYU GPA
Calculate your Brigham Young University GPA.
Use CalculatorUNCC GPA
Calculate your UNC Charlotte GPA.
Use CalculatorPenn State GPA
Calculate your Penn State University GPA.
Use CalculatorUSF GPA
Calculate your University of South Florida GPA.
Use CalculatorIowa GPA
Calculate your University of Iowa GPA.
Use CalculatorUMD GPA
Calculate your University of Maryland GPA.
Use CalculatorWSU GPA
Calculate your Washington State University GPA.
Use CalculatorUMN GPA
Calculate your University of Minnesota GPA.
Use CalculatorUGA GPA
Calculate your University of Georgia GPA.
Use CalculatorGMU GPA
Calculate your George Mason University GPA.
Use Calculator Use CalculatorVirginia Tech GPA
Calculate your Virginia Tech GPA.
Use CalculatorUMich GPA
Calculate your University of Michigan GPA.
Use CalculatorVCU GPA
Calculate your Virginia Commonwealth University GPA.
Use CalculatorTexas A&M GPA
Calculate your Texas A&M University GPA.
Use CalculatorColumbia GPA
Calculate your Columbia University GPA.
Use CalculatorQuarter Grade
Calculate your quarter grade average.
Use CalculatorCumulative GPA
Calculate your cumulative GPA over time.
Use CalculatorGPA by Semester
Track your cumulative GPA semester by semester.
Use CalculatorBraddock Grade
Calculate grades for Braddock system.
Use Calculator8th Grade Calc
Calculate grades for 8th grade.
Use CalculatorJunior High GPA
Calculate GPA for Junior High School.
Use CalculatorBlackboard Grade
Calculate your weighted grade from Blackboard.
Use CalculatorAeries Grade
Calculate your grade from Aeries portal.
Use CalculatorAP Calc AB Score
Estimate your AP Calculus AB exam score.
Use CalculatorACT Superscore
Calculate your ACT Superscore from multiple tests.
Use CalculatorPraxis Raw Score
Convert Praxis raw score to scaled score.
Use CalculatorCollege Chances
Estimate your college admission probability.
Use CalculatorPunnett Square
Calculate genetic outcomes with a Punnett Square.
Use CalculatorACT Calculator
Calculate your ACT Composite Score.
Use CalculatorFinance & Money
Profit Margin
Calculate profit margin percentage.
Use CalculatorTennessee Tax Calculator
Calculate Tennessee state tax (no income tax).
Use CalculatorSC Salary Calculator
Calculate take-home pay for South Carolina.
Use CalculatorNew York Paycheck Tax
Calculate New York state paycheck taxes.
Use CalculatorBi-Weekly Mortgage Payment
Calculate bi-weekly mortgage payments and savings.
Use CalculatorDividend Reinvestment Calculator
Calculate dividend growth with DRIP (Dividend Reinvestment Plan).
Use CalculatorWashington DC Salary Calculator
Calculate take-home pay for Washington DC.
Use CalculatorConnecticut Tax Calculator
Calculate Connecticut state tax.
Use CalculatorArkansas Income Tax
Calculate Arkansas state income tax.
Use CalculatorLand Lot Loan Calculator
Calculate monthly payments for a lot loan.
Use CalculatorIllinois Paycheck Tax
Calculate Illinois paycheck taxes.
Use CalculatorRental Property Cash Flow
Calculate cash flow for rental properties.
Use CalculatorMissouri Salary Calculator
Calculate take-home pay for Missouri.
Use CalculatorTax & Tip Calculator
Calculate total with tax and gratuity.
Use CalculatorIllinois Salary Calculator
Calculate take-home pay for Illinois.
Use CalculatorInterest Coverage Ratio
Calculate interest coverage ratio (EBIT/Interest).
Use CalculatorMissouri Vehicle Tax
Calculate Missouri sales tax on vehicles.
Use CalculatorArizona Salary Calculator
Calculate take-home pay for Arizona.
Use CalculatorNebraska Income Tax
Calculate Nebraska state income tax.
Use CalculatorKansas Income Tax
Calculate Kansas state income tax.
Use CalculatorRemaining Loan Balance
Calculate remaining balance on a loan.
Use CalculatorMassachusetts Sales Tax
Calculate Massachusetts sales tax.
Use CalculatorMortgage Comparison Tool
Compare multiple mortgage loan options.
Use CalculatorFlorida Vehicle Sales Tax
Calculate Florida vehicle sales tax.
Use CalculatorHELOC Payment Calculator
Calculate monthly payments for a home equity line of credit.
Use CalculatorAgent Commission Calculator
Calculate real estate agent commission splits.
Use CalculatorKentucky Income Tax Calculator
Calculate Kentucky state income tax.
Use CalculatorD/E Ratio Calculator
Calculate the debt-to-equity ratio.
Use CalculatorShift Differential Calculator
Calculate pay with shift differential.
Use CalculatorCurrent Ratio Calculator
Calculate the current ratio (liquidity).
Use CalculatorPennsylvania Income Tax Calculator
Calculate Pennsylvania state income tax.
Use CalculatorLouisiana Income Tax Calculator
Calculate Louisiana state income tax.
Use CalculatorDebt-to-Salary Ratio
Calculate your debt-to-salary ratio.
Use CalculatorMaryland Salary Calculator
Calculate take-home pay for Maryland.
Use CalculatorReverse Mortgage Calculator
Calculate reverse mortgage payout.
Use CalculatorSplit Rent Calculator
Split rent among roommates.
Use Calculator3x Rent Income Calculator
Verify if income meets 3x rent requirement.
Use CalculatorNY Salary Calculator
Calculate take-home pay for New York.
Use CalculatorLTV Ratio Calculator
Calculate Loan-to-Value ratio.
Use CalculatorDC Income Tax Calculator
Calculate District of Columbia income tax.
Use CalculatorHawaii Income Tax Calculator
Calculate Hawaii state income tax.
Use CalculatorLouisiana Salary Calculator
Calculate take-home pay for Louisiana.
Use CalculatorIowa Income Tax Calculator
Calculate Iowa state income tax.
Use CalculatorJEPQ Dividend Calculator
Calculate JPMorgan Equity Premium Income ETF dividends.
Use CalculatorRental Property ROI
Calculate ROI for rental properties.
Use CalculatorAPR to APY Converter
Convert APR to APY.
Use CalculatorReal Estate ROI Calculator
Calculate return on investment for real estate.
Use CalculatorAPY to APR Converter
Convert APY to APR.
Use CalculatorVOO Dividend Calculator
Calculate Vanguard S&P 500 ETF dividend income.
Use CalculatorARM Calculator
Calculate Adjustable Rate Mortgage payments.
Use CalculatorPennsylvania Sales Tax Calculator
Calculate Pennsylvania sales tax.
Use CalculatorOklahoma Income Tax Calculator
Calculate Oklahoma state income tax.
Use CalculatorBimonthly Mortgage Calculator
Calculate bimonthly mortgage payments.
Use CalculatorMonthly Dividend Calculator
Calculate monthly dividend income.
Use CalculatorCompare Mortgage Options
Compare two mortgage options side-by-side.
Use CalculatorAlabama Salary Calculator
Calculate take-home pay for Alabama.
Use CalculatorBalloon Mortgage Calculator
Calculate balloon mortgage payments.
Use CalculatorDividend Growth Calculator
Project future dividend value with growth.
Use CalculatorArizona Sales Tax Calculator
Calculate Arizona sales tax.
Use CalculatorDividend Portfolio Calculator
Calculate dividend income from a portfolio.
Use CalculatorMortgage Points Calculator
Calculate the cost and savings of mortgage points.
Use CalculatorAlternative Minimum Tax Calculator
Estimate Alternative Minimum Tax liability.
Use CalculatorVirginia Salary Calculator
Calculate take-home pay for Virginia.
Use CalculatorMissouri Vehicle Sales Tax
Calculate Missouri vehicle sales tax.
Use Calculator529 Savings Calculator
Calculate growth of a 529 college savings plan.
Use CalculatorMSTY Dividend Calculator
Estimate MSTY dividend income.
Use CalculatorRent Increase Calculator
Calculate new rent after a percentage increase.
Use CalculatorCost of Equity Calculator
Calculate cost of equity using CAPM.
Use CalculatorConnecticut Income Tax Calculator
Calculate Connecticut state income tax.
Use CalculatorConnecticut Sales Tax Calculator
Calculate sales tax for Connecticut.
Use CalculatorBiweekly Mortgage Calculator
Calculate savings with biweekly mortgage payments.
Use CalculatorBalloon Loan Calculator
Calculate payments for a loan with a balloon payment.
Use CalculatorHELOC Interest-Only Calculator
Calculate interest-only payments for a HELOC.
Use CalculatorRV Loan Payment Calculator
Calculate monthly payments for an RV loan.
Use CalculatorWisconsin Salary Calculator
Calculate take-home pay for Wisconsin residents.
Use CalculatorProrated Rent Calculator
Calculate rent for a partial month.
Use CalculatorTax Equivalent Yield
Compare tax-free yield to taxable yield.
Use CalculatorBusiness Valuation
Estimate company value using Revenue Multiple.
Use CalculatorDRIP Calculator
Estimate future value with dividend reinvestment.
Use CalculatorCD Calculator
Calculate returns on a Certificate of Deposit.
Use CalculatorPay Raise Calculator
Calculate your new salary after a raise.
Use CalculatorReverse Tax Calculator
Calculate the price before tax.
Use CalculatorSales Commission Calculator
Calculate sales commission.
Use CalculatorAuto Loan Payment
Estimate your auto loan payment.
Use CalculatorHYSA Calculator
Calculate compound interest for your High Yield Savings Account.
Use CalculatorRealtor Commission Calculator
Calculate real estate agent commissions.
Use CalculatorCapital Gains Yield
Calculate the percentage price appreciation of an investment.
Use CalculatorReverse Split Calculator
Calculate the effect of a reverse stock split.
Use CalculatorImplied Share Price
Calculate share price from Market Cap and Shares Outstanding.
Use CalculatorElectricity Cost Calculator
Calculate the cost of running an appliance.
Use CalculatorCents Per Point (CPP)
Calculate the value of your credit card points or miles.
Use CalculatorFatFIRE Calculator
Calculate your FatFIRE number for a luxurious retirement.
Use CalculatorGross Profit Calculator
Calculate Gross Profit and Margin.
Use CalculatorStock Split Calculator
Calculate the effect of a stock split on your shares and price.
Use CalculatorAverage Down Calculator
Calculate your new average cost per share after buying more.
Use CalculatorDependent Care Tax Credit
Estimate dependent care tax credit.
Use Calculator401k Future Value
Calculate future 401k value.
Use CalculatorProfitability Index (PI)
Calculate profitability index.
Use CalculatorBalance Transfer Calculator
Calculate savings from balance transfer.
Use CalculatorMargin vs Markup
Calculate margin and markup.
Use CalculatorBreak-Even Sales
Calculate break-even sales volume.
Use CalculatorEquipment Lease Payment
Calculate equipment lease payments.
Use CalculatorGDP Deflator Calculator
Calculate GDP deflator.
Use CalculatorREIT Investment Calculator
Calculate REIT dividend yield.
Use CalculatorNet Distribution Calculator
Calculate net distribution after taxes.
Use CalculatorPennsylvania Paycheck Calculator
Estimate PA take-home pay.
Use CalculatorMaryland Paycheck Calculator
Estimate Maryland take-home pay.
Use CalculatorWholesale Price Calculator
Calculate wholesale price from retail and margin.
Use Calculator401k Paycheck Impact
Calculate net paycheck impact of 401k contribution.
Use CalculatorAttic Insulation Cost
Estimate attic insulation cost.
Use CalculatorCarpet Removal Cost
Estimate carpet removal cost.
Use CalculatorMove-Out Cleaning Cost
Estimate move-out cleaning cost.
Use CalculatorLabor Cost Estimator
Calculate total labor cost.
Use CalculatorActual Cash Value (ACV)
Calculate ACV with depreciation.
Use CalculatorWell Drilling Cost Estimator
Estimate cost to drill a water well.
Use CalculatorRV Loan Calculator
Calculate monthly payments for RV/Trailer.
Use CalculatorCar Affordability (20/4/10)
Check car affordability using 20/4/10 rule.
Use CalculatorCommute Cost Estimator
Calculate daily and monthly commute cost.
Use CalculatorProperty ROI Calculator
Calculate simple ROI for property investment.
Use CalculatorFuture Profit Estimator
Estimate future profit based on growth rate.
Use CalculatorMarginal Revenue
Calculate marginal revenue from change in revenue and quantity.
Use CalculatorStraight Line Depreciation
Calculate annual depreciation using straight-line method.
Use CalculatorCost Per Acquisition Calculator
Calculate cost per acquisition for marketing.
Use CalculatorCashback Rewards Calculator
Calculate credit card cashback earnings.
Use CalculatorEnterprise Value (EV)
Calculate enterprise value of a company.
Use CalculatorModified Internal Rate of Return
Calculate MIRR for investment cash flows.
Use CalculatorSolo 401k Calculator
Calculate contribution limits for individual 401k.
Use CalculatorCarpet Installation Cost
Calculate cost to carpet a room.
Use CalculatorHouse Cleaning Estimator
Estimate cost of house cleaning services.
Use CalculatorAdmission Probability Estimator
Estimate college admission chances based on GPA/SAT.
Use CalculatorCommercial Property ROI
Calculate ROI and Cap Rate for commercial real estate.
Use CalculatorPublic Provident Fund Calculator
Calculate PPF maturity amount.
Use Calculator403b Retirement Calculator
Estimate 403b growth.
Use CalculatorContractor Markup Calculator
Calculate price with markup.
Use CalculatorCost Per Click Calculator
Calculate CPC for ad campaigns.
Use CalculatorVenmo Fee Calculator
Calculate Venmo business fees.
Use CalculatorBarista FIRE Calculator
Calculate savings needed for Barista FIRE.
Use CalculatorLand Contract Amortization
Calculate land contract payments.
Use CalculatorGeorgia Paycheck Calculator
Estimate take-home pay for Georgia employees.
Use CalculatorVelocity Banking Payoff
Estimate payoff with velocity banking strategy.
Use CalculatorCovered Call Profit Calculator
Calculate potential profit from covered calls.
Use CalculatorDiscounted Cash Flow Calculator
Calculate DCF valuation.
Use CalculatorSEP IRA Contribution Calculator
Calculate maximum SEP IRA contribution.
Use CalculatorMileage Reimbursement Calculator
Calculate mileage reimbursement.
Use CalculatorMortgage Discount Points
Calculate if buying mortgage points is worth it.
Use CalculatorDCA Investment Calculator
Calculate returns with dollar cost averaging strategy.
Use CalculatorRecipe Cost Calculator
Calculate total cost of recipe ingredients.
Use CalculatorWhen Will I Be a Millionaire?
Calculate when you'll become a millionaire.
Use CalculatorLease Money Factor Calculator
Convert money factor to APR and vice versa.
Use CalculatorDelaware Paycheck Calculator
Estimate take-home pay for Delaware employees.
Use CalculatorMaine Paycheck Calculator
Estimate take-home pay for Maine employees.
Use CalculatorWeight Tonnage Calculator
Calculate tonnage for various weight units.
Use CalculatorFisch Game Calculator
Calculate fishing game economics.
Use CalculatorWedding Budget Calculator
Estimate wedding costs and budget allocation.
Use CalculatorWV Paycheck Calculator
Estimate take-home pay for West Virginia employees.
Use CalculatorCalifornia Payroll Tax Calculator
Calculate California payroll taxes.
Use CalculatorElectric Vehicle Charging Cost
Calculate the cost to charge an electric vehicle.
Use CalculatorHome Sale Profit Calculator
Calculate profit from selling a house.
Use CalculatorYear-over-Year Growth Calculator
Calculate year-over-year growth percentage.
Use CalculatorGold Melt Value Calculator
Calculate melt value of gold based on weight and purity.
Use CalculatorWisconsin Paycheck Calculator
Estimate take-home pay for Wisconsin employees.
Use CalculatorMississippi Paycheck Calculator
Estimate take-home pay for Mississippi employees.
Use CalculatorIndiana Paycheck Calculator
Estimate take-home pay for Indiana employees.
Use CalculatorAzure Cost Estimator (Simplified)
Estimate Azure cloud costs.
Use CalculatorPMI Removal Calculator
Calculate when PMI can be removed from your mortgage.
Use CalculatorBlack-Scholes Option Pricing
Calculate option prices using Black-Scholes model (simplified).
Use CalculatorCalifornia Overtime Calculator
Calculate overtime pay for California employees.
Use CalculatorFutures Trading Profit/Loss Calculator
Calculate profit or loss on futures contracts.
Use CalculatorHoliday Pay Calculator
Calculate holiday pay based on hourly rate and hours worked.
Use CalculatorMontana Paycheck Calculator
Estimate take-home pay for Montana employees.
Use CalculatorMichigan Paycheck Calculator
Estimate take-home pay for Michigan employees.
Use CalculatorLouisiana Paycheck Calculator
Estimate take-home pay for Louisiana employees.
Use CalculatorAlabama Paycheck Calculator
Estimate take-home pay for Alabama employees.
Use CalculatorSilver Price Calculator
Calculate the value of silver based on weight and spot price.
Use CalculatorEBITDA Calculator
Calculate Earnings Before Interest, Taxes, Depreciation, and Amortization.
Use CalculatorCash Back Rewards Calculator
Calculate cash back rewards from credit card spending.
Use CalculatorInvestment Property ROI Calculator
Calculate ROI for rental property.
Use CalculatorPurchasing Power Parity Calculator
Compare purchasing power between currencies.
Use CalculatorAlternative Minimum Tax (AMT) Estimator
Estimate AMT liability (Simplified).
Use CalculatorCustomer Acquisition Cost (CAC) Calculator
Calculate cost to acquire a customer.
Use CalculatorGross Up Calculator
Calculate gross pay needed for a specific net amount.
Use CalculatorYear to Date (YTD) Calculator
Calculate YTD earnings or growth.
Use CalculatorMoney Market Account Calculator
Estimate earnings from a Money Market Account.
Use CalculatorVAT Calculator
Calculate VAT (Value Added Tax).
Use CalculatorIncome-Based Repayment (IBR) Calculator
Estimate student loan IBR payments.
Use CalculatorGold Price Calculator
Calculate value of gold based on weight and purity.
Use Calculator457(b) Retirement Calculator
Estimate 457(b) plan growth.
Use CalculatorPTO/Time Off Calculator
Calculate accrued time off.
Use CalculatorAsset Appreciation Calculator
Calculate future value of an appreciating asset.
Use CalculatorBalance Transfer Savings
Calculate savings from a balance transfer.
Use CalculatorPayPal Fee Calculator
Estimate PayPal fees for transactions.
Use CalculatorReturn on Ad Spend (ROAS)
Calculate Return on Ad Spend.
Use CalculatorHow Much House Can I Afford?
Estimate maximum home price based on income.
Use CalculatorLong Call Profit Calculator
Calculate profit/loss for a long call option.
Use CalculatorVehicle Depreciation
Estimate vehicle value after depreciation.
Use CalculatorSilver Coin Melt Value
Calculate melt value of US silver coins.
Use CalculatorFutures Profit/Loss
Calculate P&L for futures contracts.
Use CalculatorBond Price Calculator
Calculate the price of a bond.
Use CalculatorVA Disability Calculator
Calculate combined VA disability rating.
Use CalculatorBlended Rate Calculator
Calculate blended interest rate for multiple loans.
Use CalculatorIdaho Paycheck Calculator
Estimate net pay for Idaho residents.
Use CalculatorFood Cost Percentage
Calculate food cost percentage for restaurants.
Use CalculatorFlorida Paycheck Calculator
Estimate net pay for Florida residents (No state income tax).
Use CalculatorClick Through Rate (CTR)
Calculate CTR percentage.
Use CalculatorStock Average Calculator
Calculate average price of stock shares.
Use CalculatorLand Loan Calculator
Calculate payments for a land loan.
Use CalculatorCar Loan APR Calculator
Estimate monthly payment and total interest for a car loan.
Use Calculator529 Savings Calculator
Estimate future value of a 529 college savings plan.
Use CalculatorTip Calculator
Calculate tip amount and total bill.
Use CalculatorMoney Duration Calculator
Calculate how long savings will last with withdrawals.
Use CalculatorBPS Calculator
Convert basis points to percentage and decimal.
Use CalculatorFuel Cost Calculator
Calculate fuel cost for a trip.
Use CalculatorRule of 72 Calculator
Estimate years to double investment.
Use CalculatorDSCR Calculator
Calculate Debt Service Coverage Ratio for real estate.
Use CalculatorTexas Paycheck Calculator
Estimate net pay for Texas residents (No state income tax).
Use CalculatorCost Per Impression (CPM)
Calculate CPM for advertising campaigns.
Use CalculatorShare Profit Calculator
Calculate profit from stock/share sales.
Use CalculatorMileage Reimbursement
Calculate mileage reimbursement for business miles.
Use CalculatorDebt Snowball Calculator
Calculate debt payoff using snowball method.
Use CalculatorArkansas Paycheck Calculator
Estimate net pay for Arkansas residents.
Use CalculatorScrap Silver Calculator
Calculate value of scrap silver.
Use CalculatorCredit Card Payoff
Calculate how long to pay off credit card debt.
Use CalculatorNPV Calculator
Calculate Net Present Value of cash flows.
Use CalculatorImmediate Annuity
Estimate monthly payout from an immediate annuity.
Use CalculatorIRA RMD Calculator
Calculate Required Minimum Distribution for IRA.
Use CalculatorMargin Calculator
Calculate profit margin and markup.
Use CalculatorNYS Paycheck Calculator
Estimate net pay for New York State residents.
Use CalculatorIowa Paycheck Calculator
Estimate net pay for Iowa residents.
Use CalculatorMCA Calculator
Calculate the cost of a Merchant Cash Advance.
Use CalculatorGas Calculator Trip
Calculate the fuel cost for a road trip.
Use CalculatorGrow a Garden Value
Estimate the value of vegetables grown in your garden.
Use CalculatorPrice Elasticity Calculator
Calculate the price elasticity of demand.
Use CalculatorEmergency Fund Calculator
Calculate how much you need for a 3-6 month emergency fund.
Use CalculatorWage Calculator AZ
Convert hourly wage to salary for Arizona residents.
Use CalculatorLoan to Value Calculator
Calculate the Loan-to-Value ratio.
Use CalculatorMinnesota Paycheck Calculator
Estimate net pay for Minnesota residents.
Use CalculatorYouTube Money Calculator
Estimate potential earnings from YouTube views.
Use CalculatorTime Card Calculator
Calculate total hours worked including lunch breaks.
Use CalculatorAtlas Earth Calculator
Calculate your potential rent earnings from Atlas Earth parcels and badges.
Use CalculatorHigh Yield Savings Calculator
Project your savings growth with high-yield interest rates.
Use CalculatorBoat Loan Calculator
Estimate monthly payments for a new or used boat loan.
Use CalculatorHELOC Payment Calculator
Calculate payments for a Home Equity Line of Credit.
Use CalculatorRV Loan Calculator
Plan your recreational vehicle purchase with monthly payment estimates.
Use CalculatorDebt to Income Ratio
Calculate your DTI ratio to understand your borrowing power.
Use CalculatorMath Calculators
Rational Zero Theorem
List potential rational roots (p/q).
Use CalculatorUnit Tangent Vector
Normalize a 2D vector.
Use CalculatorAbs Value Solver
Solve |ax + b| = c.
Use CalculatorLU Factorization
Compute LU decomposition (2x2 demo).
Use CalculatorPolynomial Degree
Find degree of a polynomial (text input demo).
Use CalculatorReverse Percentage
Find original value before percentage.
Use CalculatorPercentage Increase
Calculate percent growth.
Use CalculatorGamma Function
Calculate Gamma function Γ(x).
Use CalculatorStudent T Distribution
Calculate T-score probability (simplified).
Use CalculatorLog Equation Solver
Solve basic log equations (log_b(x) = y).
Use CalculatorGradient to Percent
Convert gradient (slope) to percentage.
Use CalculatorProject Vector onto Vector
Calculate projection of one vector onto another.
Use CalculatorMatrix Determinant
Calculate determinant of a 2x2 matrix.
Use CalculatorRadical Equation Solver
Solve equations with radicals.
Use CalculatorMatrix Adjoint
Calculate adjoint (adjugate) of a matrix.
Use CalculatorSimplify Rational Exponents
Calculate and simplify rational exponents.
Use CalculatorNernst Equation
Calculate electrode potential using Nernst equation.
Use CalculatorRMS Calculator
Calculate root mean square.
Use CalculatorCalculate Matrix Rank
Find rank of a matrix.
Use CalculatorTrapezoidal Rule
Approximate integral using trapezoidal rule.
Use CalculatorDirectional Derivative
Calculate directional derivative.
Use CalculatorParametric Equations
Evaluate parametric equations.
Use CalculatorCheck Matrix Invertibility
Check if a matrix is invertible.
Use CalculatorRepeating Decimal Converter
Convert repeating decimals to fractions.
Use CalculatorCompare Fractions
Compare two fractions.
Use CalculatorLU Decomposition
Perform LU decomposition (simplified).
Use CalculatorRational Root Theorem
Find possible rational roots.
Use CalculatorRational Functions
Analyze rational functions (p(x)/q(x)).
Use CalculatorCalculate Unit Vector
Find the unit vector of a given vector.
Use CalculatorElectron Configuration
Find electron configuration for elements.
Use CalculatorDiagonalize Matrix
Diagonalize a 2x2 matrix (simplified).
Use CalculatorRationalize the Denominator
Rationalize denominators with radicals.
Use CalculatorPolynomial Multiplication
Multiply two polynomials.
Use CalculatorFractional Exponents
Calculate numbers with fractional exponents.
Use CalculatorLine Integral
Calculate line integrals (simplified).
Use CalculatorSeries Ratio Test
Apply ratio test for series convergence.
Use CalculatorCharacteristic Polynomial
Find characteristic polynomial of 2x2 matrix.
Use CalculatorMean Value Theorem
Apply mean value theorem (simplified).
Use CalculatorSolve Rational Equations
Solve rational equations (a/x = b).
Use CalculatorSynthetic Division
Divide polynomials using synthetic division.
Use CalculatorCalculate Vector Magnitude
Calculate the magnitude (length) of a vector.
Use CalculatorSolve Radical Equations
Solve equations with radicals (√x = a).
Use CalculatorAdd Vectors
Add two vectors.
Use CalculatorAngle Between 2 Vectors
Calculate angle between two vectors.
Use CalculatorLinear Regression
Calculate linear regression equation (simplified).
Use CalculatorSolve Exponential Equations
Solve simple exponential equations (a^x = b).
Use CalculatorGeometric Mean
Calculate geometric mean of numbers.
Use CalculatorDerivative (with Steps)
Calculate derivatives with step-by-step explanation.
Use CalculatorRow Reduced Echelon Form
Calculate reduced row echelon form (simplified 2x2).
Use CalculatorSolve 2-Step Equations
Solve two-step linear equations (ax + b = c).
Use CalculatorPolynomial Division
Divide polynomials.
Use CalculatorSimplify Fractions
Reduce fractions to simplest form.
Use CalculatorSecond Derivative f''(x)
Calculate second derivative (simplified for ax² + bx + c).
Use CalculatorCross Product Calculator
Calculate cross product of two 3D vectors.
Use CalculatorFactor Polynomials
Factor polynomial expressions (simplified).
Use CalculatorFind Equivalent Fractions
Find equivalent fractions.
Use CalculatorPolynomial Long Division
Divide polynomials using long division.
Use CalculatorMixed Number Calculator
Add, subtract, multiply, or divide fractions with whole numbers.
Use CalculatorTaylor Series Expansion
Calculate Taylor polynomial (simplified for e^x).
Use CalculatorPower-to-Weight Ratio
Calculate power-to-weight ratio.
Use CalculatorMean Arterial Pressure (MAP)
Calculate mean arterial pressure.
Use CalculatorPolynomial Division
Divide polynomials (simplified example).
Use CalculatorPartial Fractions
Calculate partial fractions (simplified).
Use CalculatorMean Absolute Deviation
Calculate mean absolute deviation.
Use CalculatorWaist-to-Hip Ratio
Calculate waist-to-hip ratio (health metric).
Use CalculatorAcceleration Calculator
Calculate acceleration from velocity change.
Use CalculatorEigenvector Calculator
Calculate eigenvectors (2x2 matrix, simplified).
Use CalculatorEngine Compression Ratio
Calculate engine compression ratio.
Use CalculatorMean, Median, Mode
Calculate mean, median, and mode of a dataset.
Use CalculatorDecimal to Fraction
Convert decimal to fraction.
Use CalculatorGear Ratio Calculator
Calculate mechanical gear ratio.
Use CalculatorBaby Growth Percentile
Calculate baby growth percentile.
Use CalculatorPercentage Decrease
Calculate percentage decrease between two values.
Use CalculatorChild Height Percentile
Calculate height percentile for children.
Use CalculatorFraction Calculator
Add, subtract, multiply, or divide fractions.
Use CalculatorQuadratic Equation Solver
Solve quadratic equations (ax² + bx + c = 0).
Use CalculatorMatrix Inverse Calculator
Calculate the inverse of a 2x2 matrix.
Use CalculatorGCD Calculator
Find the Greatest Common Divisor (GCD) of two numbers.
Use CalculatorExponent Calculator
Calculate power of a number.
Use CalculatorOne's Complement
Find the One's Complement of a binary number.
Use CalculatorChi-Square Calculator
Calculate Chi-Square statistic for observed vs expected values.
Use CalculatorCoefficient of Variation
Calculate the Coefficient of Variation (CV).
Use CalculatorCoin Flip Probability
Calculate probability of getting exactly k heads in n flips.
Use CalculatorPentagon Area Calculator
Calculate the area of a regular pentagon.
Use CalculatorRounding Calculator
Round a number to the nearest cent (2 decimal places).
Use CalculatorBinomial Expansion
Expand (a + b)^n.
Use CalculatorDiamond Problem Solver
Find two numbers given their sum and product.
Use CalculatorRhombus Area Calculator
Calculate the area of a rhombus using diagonals.
Use CalculatorSimilar Triangles Solver
Solve for a missing side in similar triangles.
Use CalculatorElectric Field Calculator
Calculate electric field strength from a point charge.
Use CalculatorFriction Force Calculator
Calculate friction force using coefficient of friction.
Use CalculatorSecant Calculator
Calculate the secant of an angle.
Use CalculatorDistance Formula Calculator
Calculate the length of a line segment between two points.
Use CalculatorIntercept Calculator
Find X and Y intercepts of a line Ax + By = C.
Use CalculatorCollatz Sequence Generator
Generate the Collatz sequence for any number.
Use CalculatorLU Decomposition (2x2)
Decompose 2x2 matrix into L and U.
Use CalculatorRegular Pentagon
Calculate pentagon area and perimeter.
Use CalculatorMean Squared Error
Calculate mean squared error.
Use CalculatorPlace Value Identifier
Identify place value of digits.
Use CalculatorPermutations (nPr)
Calculate permutations nPr.
Use CalculatorVanderbilt ADHD Assessment
Score Vanderbilt ADHD rating scale.
Use CalculatorLog Board Feet
Calculate board feet in a log.
Use CalculatorClass Width (Statistics)
Calculate class width for histogram.
Use CalculatorEven/Odd Function Test
Test if function is even, odd, or neither.
Use CalculatorF-Statistic Calculator
Calculate F-statistic from variances.
Use CalculatorModular Inverse
Find modular multiplicative inverse.
Use CalculatorBinary Addition
Add two binary numbers.
Use CalculatorLogarithm Expansion
Expand log(ab) = log(a) + log(b).
Use CalculatorFind Zeros (Quadratic)
Find zeros of quadratic function ax²+bx+c.
Use CalculatorSquare Millimeters Calculator
Convert area to/from mm².
Use CalculatorPoint Estimate (Sample Mean)
Calculate point estimate from sample.
Use CalculatorMean Absolute Deviation
Calculate MAD from data set.
Use CalculatorRecursive Sequence
Calculate terms of recursive sequence a(n) = a(n-1) + d.
Use CalculatorDirect Variation (y = kx)
Find constant k or solve for y.
Use CalculatorCorrelation Coefficient (r)
Calculate Pearson correlation (simplified).
Use CalculatorShannon Entropy
Calculate Shannon entropy (simple example).
Use CalculatorChebyshev's Theorem
Calculate minimum percentage within k standard deviations.
Use CalculatorInequality Grapher (Linear)
Describe graph of y > mx + b.
Use CalculatorRPN Calculator
Evaluate RPN expression (space separated).
Use CalculatorEuler's Method (ODE)
Approximate y(x) using Euler's method (dy/dx = x + y).
Use CalculatorInflection Point Finder
Find inflection point for cubic ax^3 + bx^2 + cx + d.
Use CalculatorX and Y Intercepts (Linear)
Find intercepts for line Ax + By = C.
Use CalculatorIVT Calculator
Check if IVT guarantees a root.
Use CalculatorDivergence of Vector Field
Calculate divergence (simplified 2D).
Use CalculatorError Function (erf)
Calculate error function (approximation).
Use CalculatorGaussian Elimination (2x2)
Solve 2x2 system using Gauss elimination.
Use CalculatorBox Plot Statistics
Calculate 5-number summary for boxplot.
Use CalculatorLinear Approximation (Calculus)
Calculate linear approximation at a point.
Use CalculatorTime Complexity Estimator
Estimate algorithm time complexity.
Use CalculatorStem-Leaf Plot Generator
Create stem-and-leaf plot from data (basic).
Use CalculatorGraph Cycle Size
Calculate cycle size in a simple graph context.
Use CalculatorMidrange Calculator
Calculate the midrange of a dataset.
Use CalculatorExact Mass Calculator
Calculate exact mass from formula (simplified).
Use CalculatorGeometric Mean Calculator
Calculate the geometric mean of a set of numbers.
Use CalculatorCritical Numbers Finder
Find critical numbers of a quadratic function.
Use CalculatorRSA Encryption Calculator
Demonstrate RSA key generation.
Use CalculatorModular Multiplicative Inverse
Find x such that ax ≡ 1 (mod m).
Use CalculatorLagrange Interpolation
Find polynomial passing through points.
Use CalculatorScatter Plot Generator
Generate scatter plot data points.
Use CalculatorLinear Programming (Maximize Z)
Maximize Z = ax + by subject to constraints.
Use CalculatorArithmetic Progression Calculator
Find nth term and sum of AP.
Use CalculatorSum of Squares Calculator
Calculate sum of squares of a set of numbers.
Use CalculatorStandard to Vertex Form
Convert quadratic equation to vertex form.
Use CalculatorLinear Independence Checker
Check if 2 vectors are linearly independent.
Use CalculatorNumber Line Distance
Calculate distance between points on a number line.
Use CalculatorBitwise Shift Calculator
Perform left and right bit shifts.
Use CalculatorTwo's Complement Calculator
Calculate binary complement.
Use CalculatorShell Method Volume Calculator
Calculate volume using shell method.
Use CalculatorBinomial Cumulative Distribution
Calculate binomial CDF probability.
Use CalculatorSummation (Sigma) Calculator
Calculate sum of a sequence.
Use Calculator2D Point Transformation
Translate, rotate, or scale a point.
Use CalculatorDiff Eq Solver (Simplified)
Solve simple differential equations.
Use CalculatorSquare Root Grading Curve
Calculate grade using square root curve.
Use CalculatorCoulomb's Law Force Calculator
Calculate electrostatic force using Coulomb's law.
Use CalculatorExponential Growth Calculator
Calculate exponential increase over time.
Use CalculatorPolar ↔ Rectangular Converter
Convert between polar and rectangular coordinates.
Use CalculatorAntilogarithm Calculator
Calculate antilog (inverse log).
Use CalculatorFisher's Exact Test
Calculate Fisher's exact test for 2x2 table.
Use CalculatorGauss-Jordan Elimination
Solve system using Gauss-Jordan method.
Use CalculatorMatrix Transpose Calculator
Transpose a matrix.
Use CalculatorRow Reduction Calculator
Row reduce matrix to RREF (simplified).
Use CalculatorQR Decomposition (2x2)
Perform QR factorization on 2x2 matrix (simplified).
Use CalculatorAbsolute Value Calculator
Calculate absolute value of numbers.
Use CalculatorPopulation Variance & Std Dev
Calculate population variance and standard deviation.
Use CalculatorIrregular Polygon Area
Calculate area of irregular shapes using coordinates.
Use CalculatorRelative Error Calculator
Calculate relative and percentage error.
Use CalculatorT-Distribution Critical Value
Find t critical value (approximation).
Use CalculatorMidpoint Rule Integration
Numerical integration using midpoint rule.
Use CalculatorQuotient Rule Derivative
Apply quotient rule for derivatives (symbolic).
Use CalculatorMohr's Circle Stress Calculator
Calculate principal stresses using Mohr's circle (simplified).
Use CalculatorTrapezium Area Calculator
Calculate area of trapezium (trapezoid).
Use CalculatorTriangle Orthocenter Calculator
Find the orthocenter of a triangle (simplified).
Use CalculatorLinear Regression Calculator
Perform simple linear regression analysis.
Use CalculatorTrapezoid Rule Integration
Numerical integration using trapezoid rule.
Use CalculatorCoterminal Angle Finder
Find coterminal angles.
Use CalculatorHeron's Formula (Triangle Area)
Calculate triangle area using Heron's formula.
Use CalculatorDegrees of Freedom Calculator
Calculate degrees of freedom for statistical tests.
Use CalculatorPrime Number Checker
Check if a number is prime.
Use CalculatorMaclaurin Series (e^x)
Calculate Maclaurin series expansion.
Use CalculatorPolynomial End Behavior
Determine end behavior of polynomials.
Use CalculatorSimplex Method (2 Variables)
Solve linear programming problems using simplex method.
Use CalculatorQuadratic Discriminant Calculator
Calculate discriminant of quadratic equation.
Use CalculatorGreatest Common Divisor Finder
Find GCD of multiple numbers.
Use CalculatorChi-Squared Test Calculator
Calculate chi-squared statistic.
Use CalculatorNewton's Method Root Finder
Find roots using Newton's method (for x² - 2).
Use CalculatorQuadratic Factoring Calculator
Factor quadratic expressions (simplified).
Use CalculatorDomain and Range Finder
Find domain and range of simple functions.
Use CalculatorBinomial Coefficient Calculator
Calculate binomial coefficients (n choose k).
Use CalculatorZ-Test Calculator
Calculate z-statistic for hypothesis testing.
Use CalculatorLinear Approximation (Tangent Line)
Calculate linear approximation at a point.
Use CalculatorGram-Schmidt Orthogonalization (2D)
Orthogonalize vectors using Gram-Schmidt process.
Use CalculatorLinear Inequality Solver
Solve simple linear inequalities (ax + b > c).
Use CalculatorIVP Calculator (Euler's Method)
Solve initial value problems using Euler's method.
Use CalculatorT-Distribution Calculator
Calculate critical t-values for given degrees of freedom.
Use CalculatorFrequency Table Generator
Create a frequency table from a dataset.
Use CalculatorANOVA Calculator (Simplified)
Perform Analysis of Variance (simplified one-way ANOVA).
Use CalculatorFrequency Distribution Table
Generate frequency table from data.
Use CalculatorBitwise XOR Calculator
Perform bitwise XOR on two numbers.
Use CalculatorInverse Normal Distribution Calculator
Calculate Z-score from probability (Area).
Use CalculatorBinomial Expansion Calculator
Expand (a + b)^n.
Use CalculatorInterval of Convergence (Geometric)
Find interval of convergence for geometric series.
Use CalculatorColumn Echelon Form Calculator (2x2)
Convert matrix to Column Echelon Form.
Use CalculatorCramer's Rule Calculator (2x2)
Solve system using Cramer's Rule.
Use CalculatorBox Plot Statistics Calculator
Calculate Min, Q1, Median, Q3, Max.
Use CalculatorEuler's Method Calculator
Approximate ODE solution using Euler's Method.
Use CalculatorDecimal to Fractional Inches
Convert decimal inches to fractions.
Use CalculatorLU Factorization Calculator (2x2)
Decompose matrix into Lower and Upper matrices.
Use CalculatorNull Space Calculator (2x2)
Find the null space of a 2x2 matrix.
Use CalculatorFactorial Calculator
Calculate n! (Factorial).
Use CalculatorFOIL Calculator (Binomial Expansion)
Expand (ax + b)(cx + d).
Use CalculatorExponential Function Calculator
Calculate y = a * b^x.
Use CalculatorSystem of Equations Solver (Substitution)
Solve 2x2 system of linear equations.
Use Calculator2D Point Rotation Calculator
Rotate a point (x, y) around the origin.
Use CalculatorBinary Math Calculator
Add, subtract, multiply, divide binary numbers.
Use CalculatorRelative Frequency Calculator
Calculate relative frequency of an event.
Use CalculatorOutlier Calculator (IQR Method)
Identify outliers in a dataset.
Use CalculatorProjectile Motion Calculator
Calculate range and max height of a projectile.
Use CalculatorTrinomial Factoring Calculator
Factor quadratic trinomials (ax^2 + bx + c).
Use CalculatorCompound Inequality Solver
Solve compound inequalities (AND/OR).
Use CalculatorPolar to Rectangular
Convert Polar coordinates (r, θ) to Rectangular (x, y).
Use CalculatorRoman Numeral Converter
Convert decimal to Roman numerals.
Use CalculatorAverage Time Calculator
Calculate the average of multiple time values.
Use CalculatorError Propagation
Calculate error for z = x + y or x * y.
Use CalculatorHexagon Calculator
Calculate area and perimeter of a regular hexagon.
Use CalculatorChord Length Calculator
Calculate the length of a chord.
Use CalculatorRight Triangle Angles
Find angles of a right triangle.
Use CalculatorIsosceles Triangle Calc
Calculate area and perimeter of an isosceles triangle.
Use CalculatorSpeed Distance Time
Calculate Speed, Distance, or Time.
Use CalculatorEmpirical Rule Calculator
Calculate 68-95-99.7 intervals.
Use CalculatorCritical Point Calculator
Find critical points of a quadratic function (Vertex).
Use CalculatorTrapezoidal Rule Calculator
Approximate definite integral using Trapezoidal Rule.
Use CalculatorSolve Inequality
Solve simple linear inequality (ax + b > c).
Use CalculatorTruth Table Calculator
Generate truth table for simple logic (A AND B, A OR B).
Use CalculatorScalar Product Calculator
Calculate dot product of two 3D vectors.
Use CalculatorSeries Convergence
Check if a geometric series converges.
Use CalculatorReference Angle Calculator
Find the reference angle.
Use CalculatorChi-Square Calculator
Calculate Chi-Square statistic (Goodness of Fit).
Use CalculatorMode Calculator
Find the mode(s) of a dataset.
Use CalculatorX-Intercept Calculator
Find x-intercepts of a linear equation (Ax + By = C).
Use CalculatorTangent Line Calculator
Find equation of tangent line at a point (for y=ax^2+bx+c).
Use CalculatorArithmetic Sequence
Calculate the nth term of an arithmetic sequence.
Use CalculatorEigenvalue Calculator
Calculate eigenvalues of a 2x2 matrix.
Use CalculatorUnit Rate Calculator
Calculate the unit rate (e.g., price per item).
Use CalculatorHuge Number Calculator
Perform arithmetic on very large numbers.
Use CalculatorTime to Decimal
Convert hours and minutes to decimal hours.
Use CalculatorSample Size Calculator
Calculate required sample size.
Use CalculatorT-Value Calculator
Calculate T-score from raw score.
Use CalculatorQuartile Calculator
Calculate Q1, Q2 (Median), and Q3.
Use CalculatorTangent Calculator
Calculate tangent of an angle.
Use CalculatorSample Variance Calculator
Calculate sample variance and standard deviation.
Use CalculatorEchelon Form Calculator
Convert 2x3 matrix to Row Echelon Form.
Use CalculatorMixed Numbers Calculator
Add, subtract, multiply, or divide mixed numbers.
Use CalculatorDistributive Property
Expand expressions using distributive property.
Use CalculatorCosine Calculator
Calculate cosine of an angle.
Use CalculatorCoefficient of Variation
Calculate CV (relative standard deviation).
Use CalculatorLine of Best Fit
Calculate least squares regression line.
Use CalculatorInfinite Series Sum
Calculate sum of geometric series.
Use CalculatorTaylor Expansion
Calculate Taylor series expansion (e^x example).
Use CalculatorGaussian Elimination
Solve systems of linear equations (simplified for 2x2).
Use CalculatorBinomial Experiment
Calculate expected value and variance for binomial experiments.
Use CalculatorGCD Calculator
Find the Greatest Common Divisor of two numbers.
Use CalculatorComplex Number Calc
Add, subtract, multiply, and divide complex numbers.
Use Calculator5 Number Summary
Calculate Min, Q1, Median, Q3, Max.
Use CalculatorP-Value Calculator
Calculate P-value from Z-score.
Use CalculatorNormal CDF Calculator
Calculate cumulative probability for normal distribution.
Use CalculatorSimplify Radicals
Simplify square roots.
Use CalculatorGeometric Sequence
Calculate the nth term of a geometric sequence.
Use CalculatorExponential Growth
Calculate exponential growth or decay.
Use CalculatorHypergeometric Calc
Calculate Hypergeometric probability.
Use CalculatorGaussian Distribution
Calculate Normal Distribution PDF.
Use CalculatorDifference Quotient
Calculate the difference quotient for a function (simplified).
Use CalculatorDistance Formula
Calculate the distance between two points.
Use CalculatorY Intercept Calculator
Find the Y-intercept from slope and point.
Use CalculatorAvg Rate of Change
Calculate the average rate of change between two points.
Use CalculatorInterval Notation Calculator
Convert inequality to interval notation.
Use CalculatorSubstitution Calculator
Solve systems of equations using substitution (2 variables).
Use CalculatorReduced Row Echelon Calculator
Convert a 2x2 or 3x3 matrix to RREF (Simplified).
Use CalculatorRounding Numbers Calculator
Round numbers to specific decimal places or nearest whole.
Use CalculatorStandard Error Calculator
Calculate the Standard Error of the Mean (SEM).
Use CalculatorIQR Calculator
Calculate the Interquartile Range of a dataset.
Use CalculatorTaylor Series Calculator
Calculate Taylor series approximation (Example: e^x).
Use CalculatorBinomial PDF Calculator
Calculate binomial probability density function.
Use CalculatorPiecewise Function Evaluator
Evaluate a simple piecewise function.
Use CalculatorWin/Loss Percentage
Calculate winning percentage from wins and losses.
Use CalculatorTwo's Complement Converter
Convert decimal to 8-bit two's complement binary.
Use CalculatorGolden Ratio Calculator
Calculate dimensions based on the Golden Ratio (phi).
Use CalculatorComplete the Square
Convert quadratic equations to vertex form.
Use CalculatorPartial Fraction Decomposition
Decompose rational functions (Simplified).
Use CalculatorLCD Calculator
Find the Least Common Denominator for a set of numbers.
Use CalculatorTest Statistic Calculator
Calculate t-statistic or z-statistic.
Use CalculatorCubic Feet Calculator
Calculate volume in cubic feet.
Use CalculatorBinary / Decimal Converter
Convert numbers between binary and decimal formats.
Use CalculatorMAD Calculator
Calculate the Mean Absolute Deviation of a dataset.
Use CalculatorLaw of Cosines Calculator
Calculate the side or angle of a triangle using the Law of Cosines.
Use CalculatorStandard Deviation Calculator
Calculate mean, variance, and standard deviation of a data set.
Use CalculatorPercentage Difference
Find the percentage difference between two numbers.
Use CalculatorPercent Off Calculator
Calculate the final price after a discount percentage.
Use CalculatorMatrix Multiplication
Multiply two matrices of compatible dimensions.
Use CalculatorIncreased by Percent
Calculate a number increased by a specific percentage.
Use CalculatorConstruction Calculators
Stone Tonnage Calculator
Convert stone volume to tonnage.
Use Calculator57 Stone Calculator
Calculate 57 stone (3/4 inch gravel).
Use CalculatorGravel Tonnage Calculator
Calculate tons of gravel needed.
Use CalculatorBeam Load Calculator
Calculate beam load capacity.
Use CalculatorSteel Beam Calculator
Calculate steel beam requirements.
Use CalculatorJoist Span Calculator
Calculate joist span capacity.
Use CalculatorFloor Joist Span
Calculate max floor joist span.
Use CalculatorWall Framing Calculator
Calculate studs for wall framing.
Use CalculatorCeiling Paint Calculator
Calculate paint for ceilings.
Use CalculatorWall Paint Calculator
Calculate paint needed for walls.
Use CalculatorDrywall Finishing Cost
Estimate drywall finishing cost.
Use CalculatorDrywall Installation Cost
Estimate drywall installation cost.
Use CalculatorDeck Materials Calculator
Calculate deck material quantities.
Use CalculatorPicket Spacing Calculator
Calculate even picket spacing.
Use CalculatorDeck Staining Cost
Estimate deck staining cost.
Use CalculatorChain Link Fence Price
Estimate chain link fence price.
Use CalculatorFence Cost Estimator
Estimate total fence installation cost.
Use CalculatorFence Post Calculator
Calculate number of fence posts needed.
Use CalculatorDeck Construction Cost
Estimate deck construction cost.
Use CalculatorPrivacy Fence Calculator
Calculate materials for privacy fence.
Use CalculatorVinyl Flooring Calculator
Calculate vinyl flooring materials.
Use CalculatorHardwood Flooring Calculator
Calculate hardwood flooring materials.
Use CalculatorTile Flooring Calculator
Calculate tiles needed for flooring.
Use CalculatorFlooring Cost Estimator
Estimate total flooring cost.
Use CalculatorFlooring Calculator
Calculate flooring materials by sq ft.
Use CalculatorFlooring Sq Ft Calculator
Calculate flooring square footage.
Use CalculatorConcrete Form Calculator
Calculate formwork materials.
Use CalculatorConcrete Pier Calculator
Calculate concrete for round piers.
Use CalculatorStamped Concrete Cost
Estimate stamped concrete cost.
Use CalculatorPatio Cost Estimator
Estimate concrete patio cost.
Use CalculatorConcrete Slab Calculator
Calculate concrete for a slab.
Use CalculatorBrick Wall Calculator
Calculate bricks needed for a wall.
Use CalculatorFoundation Cost Estimator
Estimate foundation construction cost.
Use CalculatorSidewalk Cost Estimator
Estimate concrete sidewalk cost.
Use CalculatorReady Mix Concrete
Calculate cubic yards of ready mix concrete.
Use CalculatorDriveway Concrete Cost
Estimate concrete driveway cost.
Use CalculatorFlat Roof Calculator
Calculate flat roof area and materials.
Use CalculatorShed Roof Calculator
Calculate shed (single slope) roof.
Use CalculatorGable Roof Calculator
Calculate gable roof area.
Use CalculatorMansard Roof Calculator
Calculate mansard roof materials.
Use CalculatorHip Roof Calculator
Calculate hip roof area.
Use CalculatorSalt Box Roof Calculator
Calculate saltbox roof materials.
Use CalculatorRoof Estimate Calculator
Quick roof material estimate.
Use CalculatorRoof Sheathing Calculator
Calculate plywood/OSB sheets for roof.
Use CalculatorRoof Replacement Cost
Estimate roof replacement cost.
Use CalculatorGambrel Roof Calculator
Calculate gambrel (barn) roof materials.
Use CalculatorRoof Pitch Calculator
Calculate roof pitch and slope.
Use CalculatorMetal Roofing Calculator
Calculate metal roofing materials needed.
Use CalculatorFloor Joist Count
Calculate number of floor joists.
Use CalculatorLumber Weight
Calculate weight of lumber stack.
Use CalculatorJoist Span Estimator
Estimate max span (simplified rule of thumb).
Use CalculatorLVL Beam Weight
Calculate weight of LVL beam.
Use CalculatorI-Beam Weight
Calculate weight of steel I-beam.
Use CalculatorSod Calculator
Estimate sod rolls needed.
Use CalculatorPlywood Weight
Calculate weight of plywood sheets.
Use CalculatorDrywall Repair Cost
Estimate cost to repair drywall.
Use CalculatorLaminate Flooring Cost
Estimate cost of laminate flooring.
Use CalculatorEpoxy Flooring Cost
Estimate cost of epoxy flooring.
Use CalculatorLimestone Calculator
Calculate tons of limestone.
Use CalculatorRiver Stone Calculator
Calculate tons of river rock.
Use CalculatorConcrete Wall
Calculate concrete for a poured wall.
Use CalculatorConcrete Steps
Calculate concrete for stairs.
Use CalculatorConcrete Column
Calculate concrete for round columns.
Use CalculatorSelf Leveling Concrete
Calculate bags of self-leveler.
Use CalculatorDrywall Mud Estimator
Estimate joint compound needed.
Use CalculatorDeck Railing
Estimate railing sections and posts.
Use CalculatorChain Link Cost
Estimate cost of chain link fencing.
Use CalculatorWood Fence Estimator
Estimate materials for a wood fence.
Use CalculatorPost Hole Concrete
Calculate concrete bags for post holes.
Use CalculatorFence Stain Calculator
Estimate stain for a fence.
Use CalculatorDeck Baluster Spacing
Calculate balusters and spacing.
Use CalculatorComposite Decking
Estimate composite boards needed.
Use CalculatorChain Link Fence
Estimate chain link rolls and posts.
Use CalculatorFence Post Depth
Calculate recommended post hole depth.
Use CalculatorPicket Fence Calculator
Calculate pickets and rails needed.
Use CalculatorMetal Roof Cost
Estimate cost of a metal roof.
Use CalculatorFlooring Calculator
Estimate flooring needed including waste.
Use CalculatorGravel Driveway
Calculate gravel for a driveway.
Use CalculatorSheetrock Estimator
Estimate sheetrock panels.
Use CalculatorRoof Truss Count
Estimate number of roof trusses.
Use CalculatorMetal Roof Panels
Estimate metal roofing panels.
Use CalculatorDeck Stain Calculator
Estimate gallons of stain needed.
Use CalculatorConcrete Driveway Cost
Estimate cost of a concrete driveway.
Use CalculatorSonotube Concrete
Calculate concrete for Sonotubes.
Use CalculatorAsphalt Driveway Cost
Estimate cost to pave a driveway.
Use CalculatorBoard Feet Calculator
Calculate board feet of lumber.
Use CalculatorFence Cost Estimator
Estimate cost of fencing.
Use CalculatorRoof Replacement Cost
Estimate roof replacement cost.
Use CalculatorConcrete Pad Cost
Estimate cost of a concrete pad.
Use CalculatorConcrete Footings
Calculate concrete for footings.
Use CalculatorRetaining Wall Blocks
Calculate blocks for a retaining wall.
Use CalculatorCrushed Stone
Calculate volume and weight of crushed stone.
Use CalculatorRoof Shingles
Calculate bundles of shingles.
Use CalculatorDeck Stair Calculator
Calculate stringers and treads (simplified).
Use CalculatorConcrete Weight
Calculate weight of a concrete slab.
Use CalculatorRoofing Squares
Calculate number of roofing squares.
Use CalculatorRaised Bed Soil
Calculate soil for raised garden beds.
Use CalculatorConcrete Cost Estimator
Estimate cost of concrete.
Use CalculatorWall Stud Calculator
Calculate studs needed for a wall.
Use CalculatorDeck Board Calculator
Calculate number of deck boards.
Use CalculatorConcrete Block Calculator
Calculate standard blocks needed for a wall.
Use CalculatorPea Gravel Calculator
Calculate pea gravel needed.
Use CalculatorDeck Calculator
Estimate decking boards needed.
Use CalculatorConcrete Yardage
Calculate cubic yards of concrete for a slab.
Use CalculatorConcrete Bag Calculator
Calculate number of concrete bags needed.
Use CalculatorWallpaper Calculator
Estimate wallpaper rolls needed.
Use CalculatorTopsoil Calculator
Calculate topsoil volume.
Use CalculatorLineal Foot Cost
Calculate cost based on lineal feet.
Use CalculatorDC Wire Sizing
Calculate wire gauge for DC circuits.
Use CalculatorFuture Home Value
Estimate future value of a home based on appreciation.
Use CalculatorLightning Distance
Calculate how far away lightning is.
Use CalculatorPool Volume Calculator
Calculate gallons in a rectangular pool.
Use CalculatorGenerator Wattage Calculator
Estimate wattage needed for a generator.
Use CalculatorDriveway Sealing Cost
Estimate cost to seal a driveway.
Use CalculatorConcrete Block Fill
Calculate concrete needed to fill block cores.
Use CalculatorCost Per Ounce
Calculate unit price per ounce.
Use CalculatorConstruction Cost Estimator
Estimate home building cost based on square footage.
Use CalculatorRamp Slope Calculator
Calculate ramp length for a given rise (ADA compliant).
Use Calculator12V Wire Size Calculator
Calculate wire size for 12V DC circuits.
Use CalculatorHeater BTU Calculator
Estimate BTU needed to heat a room.
Use CalculatorLiters to Gallons Converter
Convert liters to US gallons.
Use CalculatorConcrete Cubic Yard Calculator
Calculate cubic yards of concrete needed.
Use CalculatorDipole Antenna Calculator
Calculate the length of a half-wave dipole antenna.
Use CalculatorLog Board Feet Calculator
Estimate board feet in a log (Doyle Rule).
Use CalculatorWell Water Volume
Calculate the volume of water in a well casing.
Use CalculatorGallons to Pounds Converter
Convert water volume in gallons to weight in pounds.
Use CalculatorTorque with Extension
Calculate adjusted torque with extension.
Use CalculatorAquarium Substrate
Calculate substrate needed for aquarium.
Use CalculatorTurbocharger Sizing
Estimate turbo size for engine.
Use CalculatorHVAC Coil Sizing
Estimate HVAC coil size needed.
Use CalculatorCrusher Run Quantity
Calculate crusher run gravel needed.
Use CalculatorTEC Grout Coverage
Calculate TEC grout needed.
Use CalculatorJames Hardie Siding
Calculate James Hardie siding needed.
Use CalculatorHome Remodel Cost
Estimate home remodel cost.
Use CalculatorLinear Feet to Square Feet
Convert linear feet to square feet.
Use CalculatorCountertop Square Footage
Calculate countertop square footage.
Use CalculatorTransformer Size Calculator
Calculate transformer kVA needed.
Use CalculatorRectangle Diagonal
Calculate diagonal of rectangle.
Use CalculatorGutter Slope Calculator
Calculate gutter slope for drainage.
Use CalculatorBaseboard Material Calculator
Calculate baseboard linear feet needed.
Use CalculatorEven Spacing Calculator
Calculate spacing for evenly distributed items.
Use Calculator2x4 Lumber Quantity
Calculate number of 2x4s needed.
Use CalculatorHeat Pump Sizing
Estimate heat pump size (tons).
Use CalculatorCoil Spring Rate
Calculate spring rate (k).
Use CalculatorMaterial Roll Length
Calculate length of material on a roll.
Use CalculatorFlagging Quantity Estimator
Estimate flagging tape needed.
Use CalculatorAluminum Plate Weight
Calculate weight of aluminum plate.
Use CalculatorBeam Shear & Bending
Calculate max shear and moment (simple beam).
Use CalculatorTriangular Pyramid Volume
Calculate volume of triangular pyramid.
Use CalculatorBolt Circle Diameter
Calculate bolt circle dimensions.
Use CalculatorRubber Mulch Volume
Calculate rubber mulch needed for area.
Use CalculatorHouse Framing Cost Estimator
Estimate framing cost for construction.
Use CalculatorElectrical Whip Length
Calculate electrical whip length allowance.
Use CalculatorRug Size for Room
Recommend rug size based on room dimensions.
Use CalculatorRip Rap Stone Calculator
Calculate tons of rip rap stone needed.
Use CalculatorDuct Airflow (CFM)
Calculate CFM based on duct size and velocity.
Use CalculatorPsychrometric Properties
Calculate air properties (simplified).
Use CalculatorSod Cost Calculator
Estimate cost of sod installation.
Use CalculatorHardie Board Siding Calculator
Calculate Hardie board siding needed.
Use CalculatorWater Heater Sizing
Estimate required water heater size.
Use CalculatorDrop Ceiling Material Calculator
Calculate tiles and grid for drop ceiling.
Use CalculatorBaluster Spacing Calculator
Calculate spacing for deck railing balusters.
Use CalculatorQuilt Fabric Calculator
Calculate fabric needed for a quilt.
Use CalculatorPaint Coverage Calculator
Calculate paint needed for multiple coats.
Use Calculator3D Printing Cost Calculator
Calculate cost of 3D printed parts.
Use CalculatorConduit Fill Calculator
Calculate wire fill for conduits.
Use CalculatorShower Tile Calculator
Calculate tiles needed for shower.
Use CalculatorSpray Foam Insulation Cost
Estimate spray foam insulation cost.
Use CalculatorPond Liner Size Calculator
Calculate required pond liner size.
Use CalculatorWheelchair Ramp Slope Calculator
Calculate ramp length for ADA compliance.
Use CalculatorStair Design Calculator
Calculate stair rise, run, and steps.
Use CalculatorHome Construction Cost Calculator
Estimate house building costs.
Use CalculatorInsulation R-Value Calculator
Calculate required R-value for insulation.
Use CalculatorLandscaping Material Calculator
Calculate mulch, soil, and material needs.
Use CalculatorConcrete Footing Calculator
Calculate concrete needed for footings.
Use CalculatorGrain Bin Capacity Calculator
Calculate grain storage capacity.
Use CalculatorGlass Panel Weight Calculator
Calculate weight of glass panels.
Use CalculatorPallet Load Calculator
Calculate pallet capacity and loads.
Use CalculatorPipe Rolling Offset Calculator
Calculate rolling offset for pipe.
Use CalculatorGenerator Size Calculator
Calculate needed generator wattage.
Use CalculatorBlow-In Insulation Calculator
Calculate blown insulation materials needed.
Use CalculatorAttic Insulation Calculator
Calculate insulation needed for attic.
Use CalculatorMachining Speeds & Feeds
Calculate machining speeds and feeds.
Use CalculatorCeiling Fan Size Calculator
Determine proper ceiling fan size for room.
Use CalculatorBore and Stroke Calculator
Calculate engine displacement from bore and stroke.
Use CalculatorWainscoting Calculator
Calculate wainscoting materials needed.
Use CalculatorWire Length Calculator
Calculate wire length needed for electrical runs.
Use CalculatorGarden Bed Soil Calculator
Calculate soil needed for garden beds.
Use CalculatorRectangle Area Calculator
Calculate area and perimeter of rectangle.
Use CalculatorRAID Storage Calculator
Calculate usable storage for RAID configurations.
Use CalculatorSquare Feet to Linear Feet
Convert square feet to linear feet given width.
Use CalculatorMortar Pointing Calculator
Calculate mortar needed for pointing/repointing brickwork.
Use CalculatorPaver Sand Calculator
Calculate sand needed for paver base.
Use CalculatorAsphalt/Blacktop Calculator
Calculate tons of asphalt needed for paving.
Use CalculatorBoard Feet Calculator
Calculate board feet for lumber.
Use CalculatorSonotube Concrete Calculator
Calculate concrete volume needed for Sonotube forms.
Use CalculatorTrue Position Calculator (GD&T)
Calculate True Position deviation.
Use CalculatorSurface Feet per Minute (SFM) Calculator
Calculate SFM for machining.
Use CalculatorVoltage Drop Calculator
Calculate voltage drop in a wire.
Use CalculatorDimensional Weight Calculator
Calculate DIM weight for shipping.
Use CalculatorOutboard Prop Slip Calculator
Calculate propeller slip percentage.
Use CalculatorCNC Feed Rate Calculator
Calculate feed rate for machining.
Use CalculatorGenerator Size Calculator
Estimate generator size needed.
Use CalculatorTV Mounting Height Calculator
Calculate ideal TV mounting height.
Use CalculatorSolar Panel Calculator
Estimate solar panels needed for energy usage.
Use CalculatorPaint Coverage Calculator
Estimate gallons of paint needed.
Use CalculatorPlywood Sheet Calculator
Calculate number of plywood sheets needed.
Use CalculatorHome Addition Cost Estimator
Estimate cost of a home addition.
Use CalculatorAC BTU Calculator
Estimate BTU needed for air conditioning.
Use CalculatorSteel Plate Weight Calculator
Calculate weight of a steel plate.
Use CalculatorPool Volume Calculator
Calculate gallons in a rectangular pool.
Use CalculatorRoof Truss Calculator
Estimate truss count and cost.
Use CalculatorStairs Calculator
Calculate rise and run for stairs.
Use CalculatorMaterial Cost Estimator
Estimate total cost of materials.
Use CalculatorFurnace Size Calculator
Estimate furnace BTU needed.
Use CalculatorHouse Construction Cost
Estimate cost to build a house based on sq ft.
Use CalculatorRock Mass Rating (RMR)
Calculate RMR (Bieniawski).
Use CalculatorCubic Yards Calculator
Calculate cubic yards from dimensions.
Use CalculatorElectrical Box Fill
Calculate electrical box fill capacity (Simplified).
Use CalculatorCone Volume Calculator
Calculate the volume of a cone.
Use CalculatorGrout Calculator
Estimate grout needed for tiling.
Use CalculatorTire Size Calculator
Calculate tire diameter and width from size code.
Use CalculatorSquare Yard Calculator
Calculate square yards from feet or inches.
Use CalculatorDiameter Calculator
Calculate diameter from radius, circumference, or area.
Use CalculatorDuct Calculator
Calculate HVAC duct sizes.
Use CalculatorSnow Load Calculator
Calculate snow load on a roof.
Use CalculatorEpoxy Calculator
Calculate epoxy resin needed for a project.
Use CalculatorSquare Footage
Calculate square footage of a room or area.
Use CalculatorTank Size Calculator
Calculate tank/aquarium volume in gallons.
Use CalculatorFill Dirt Calculator
Calculate cubic yards of fill dirt needed.
Use CalculatorFraming Calculator
Calculate studs needed for wall framing.
Use CalculatorSphere Volume
Calculate volume of a sphere.
Use CalculatorTrapezoid Area
Calculate area of a trapezoid.
Use CalculatorArea Calculator
Calculate area of various shapes.
Use CalculatorBrick Calculator
Estimate number of bricks needed for a wall.
Use CalculatorShingle Calculator
Estimate bundles of shingles needed for a roof.
Use CalculatorRiver Rock Calculator
Estimate tons of river rock needed for landscaping.
Use CalculatorLot Size Calculator
Convert lot dimensions to acres and square feet.
Use CalculatorRafter Length Calculator
Calculate rafter length based on run and pitch.
Use CalculatorCinder Block Calculator
Estimate the number of cinder blocks needed for a wall.
Use CalculatorYardage Calculator
Calculate cubic yards for landscaping or concrete.
Use CalculatorCubic Inch Calculator
Calculate volume in cubic inches.
Use CalculatorSiding Calculator
Estimate the amount of siding needed for a house.
Use CalculatorLinear Foot Calculator
Calculate linear footage from total area and width.
Use CalculatorInsulation Calculator
Calculate insulation rolls needed for an attic or wall.
Use CalculatorBoard and Batten Layout
Calculate spacing for board and batten siding or wainscoting.
Use CalculatorRebar Calculator
Calculate linear feet and weight of rebar needed.
Use CalculatorPaver Calculator
Estimate the number of pavers needed for a patio or walkway.
Use CalculatorSakrete Calculator
Calculate how many bags of Sakrete concrete you need.
Use CalculatorRecessed Lighting Layout
Calculate spacing for recessed lights in a room.
Use CalculatorPool Salt Calculator
Calculate how much salt to add to your pool to reach target salinity.
Use CalculatorAsphalt Calculator
Estimate the amount of asphalt needed for a driveway or parking lot.
Use CalculatorSoil Calculator
Calculate how much topsoil or dirt you need for your garden.
Use CalculatorStone Calculator
Determine the tonnage of crushed stone or gravel required.
Use CalculatorDrywall Calculator
Estimate the number of drywall sheets needed for a room.
Use CalculatorFence Calculator
Calculate materials needed for building a fence.
Use CalculatorRoofing Calculator
Estimate roof area and bundles of shingles required.
Use CalculatorHealth Calculators
Warfarin Dose Adjustment
Adjust warfarin dose based on INR.
Use CalculatorCarboplatin Dose (Calvert)
Calculate carboplatin dose using Calvert formula.
Use CalculatorFamotidine Pediatric Dose
Calculate famotidine dose for children.
Use CalculatorOndansetron Pediatric Dose
Calculate ondansetron dose for children.
Use CalculatorAugmentin Pediatric Dose
Calculate Augmentin dose for children.
Use CalculatorAzithromycin Pediatric Dose
Calculate azithromycin dose for children.
Use CalculatorAllowable Blood Loss
Calculate allowable blood loss.
Use CalculatorLean Body Weight
Calculate lean body weight.
Use CalculatorHeart Risk Calculator
Assess cardiovascular risk (simplified).
Use CalculatorCanine Pregnancy
Calculate canine pregnancy due date.
Use CalculatorHorse Gestation
Calculate horse pregnancy due date.
Use CalculatorCat Pregnancy Calculator
Calculate cat pregnancy due date.
Use CalculatorCow Pregnancy Calculator
Calculate cow pregnancy due date.
Use CalculatorBody Surface Area
Calculate BSA (Mosteller formula).
Use CalculatorBlood Volume Calculator
Estimate total blood volume.
Use CalculatorNon-HDL Cholesterol
Calculate non-HDL cholesterol.
Use CalculatorTotal Cholesterol
Calculate total cholesterol from components.
Use CalculatorUrine Protein/Cr Ratio
Calculate urine protein to creatinine ratio.
Use CalculatorTrig/HDL Ratio
Calculate triglyceride to HDL ratio.
Use CalculatorBlood Sugar to A1C
Convert average blood sugar to A1C.
Use CalculatorBody Roundness Index
Calculate body roundness index.
Use CalculatorBP Average
Calculate average blood pressure.
Use CalculatorIVF Due Date
Calculate IVF pregnancy due date.
Use CalculatorFat Burning Heart Rate
Calculate fat burning heart rate zone.
Use CalculatorCat Gestation
Calculate cat pregnancy due date.
Use CalculatorSheep Gestation
Calculate sheep pregnancy due date.
Use CalculatorDose Calculator
Calculate medication volume from dose.
Use CalculatorLDL Cholesterol
Calculate LDL cholesterol (Friedewald).
Use CalculatorPediatric Dose Calculator
Calculate pediatric medication dose.
Use CalculatorMare Gestation
Calculate mare pregnancy due date.
Use CalculatorBUN/Creatinine Ratio
Calculate BUN to creatinine ratio.
Use CalculatorReverse BMI Calculator
Find weight from target BMI.
Use CalculatorInsulin Dosage Calculator
Calculate insulin dosage (simplified).
Use CalculatorBAC Calculator
Estimate blood alcohol content.
Use CalculatorCreatinine Clearance
Calculate creatinine clearance (Cockcroft-Gault).
Use CalculatorMean Arterial Pressure
Calculate mean arterial pressure.
Use CalculatorHeart Rate Zones
Calculate training heart rate zones.
Use CalculatorGoat Gestation
Calculate goat pregnancy due date.
Use CalculatorCattle Gestation
Calculate cattle pregnancy due date.
Use CalculatorKids BMI Calculator
Calculate BMI for children.
Use CalculatorLean Body Mass
Calculate lean body mass.
Use CalculatorProtein/Creatinine Ratio
Calculate urine PCR.
Use CalculatorWaist-to-Hip Ratio
Calculate Waist-to-Hip Ratio.
Use CalculatorSkeletal Muscle Mass
Estimate skeletal muscle mass (Lee's Formula approx).
Use CalculatorParkland Burn Formula
Calculate fluid resuscitation for burn patients.
Use CalculatorRCRI Calculator
Revised Cardiac Risk Index for pre-operative risk.
Use CalculatorNewborn Weight Loss
Calculate percentage weight loss in newborns.
Use CalculatorPack Years Calculator
Calculate smoking history in pack-years.
Use CalculatorMaintenance Fluids (4-2-1)
Calculate pediatric maintenance fluid rate.
Use CalculatorIV Flow Rate
Calculate IV flow rate in mL/hr or drops/min.
Use CalculatorIonized Calcium Estimator
Estimate ionized calcium from total calcium and albumin.
Use CalculatorPrescription Transposition
Convert glasses prescription between plus and minus cylinder.
Use CalculatorBike Speed Calculator
Calculate bike speed from gear ratio and cadence.
Use CalculatorKeto Macro Calculator
Calculate macros for keto weight loss.
Use CalculatorIncidence Rate Calculator
Calculate disease incidence rate.
Use CalculatorCorrected Calcium Calculator
Calculate corrected calcium based on albumin levels.
Use CalculatorWalking for Weight Loss
Calculate calories burned walking.
Use CalculatorCycling Calorie Calculator
Estimate calories burned on an exercise bike.
Use CalculatorBike Frame Sizing
Find the right bike frame size for your height.
Use CalculatorDog Prednisone Dosage
Estimate prednisone dosage for dogs (Consult a Vet!).
Use CalculatorPuppy Growth Predictor
Estimate your puppy's adult weight.
Use CalculatorABV Calculator
Calculate Alcohol by Volume from Original and Final Gravity.
Use CalculatorLung Vital Capacity
Estimate vital capacity.
Use CalculatorCell Count (Hemocytometer)
Calculate cell concentration.
Use CalculatorBreast Tissue Weight
Estimate breast tissue weight.
Use CalculatorHCG Level Interpretation
Interpret HCG levels by week.
Use CalculatorHCG Doubling Time
Calculate HCG doubling time.
Use CalculatorNicotine Intake Calculator
Calculate nicotine intake from vaping/smoking.
Use CalculatorQ8H Medication Schedule
Calculate medication times for every 8 hours.
Use CalculatorADHD Medication Dosing
Calculate ADHD medication dose.
Use CalculatorHIV Transmission Risk
Estimate HIV transmission risk (educational).
Use CalculatorIV Drip Rate Calculator
Calculate IV drops per minute.
Use CalculatorAmoxicillin Pediatric Dose
Calculate amoxicillin dose for children.
Use CalculatorPeptide Dosage (mg)
Calculate peptide dose in mg.
Use CalculatorMicrograms to IU Converter
Convert mcg to IU (Vitamin D).
Use CalculatorA1C to Average Glucose
Convert A1C to average blood glucose.
Use CalculatorWet Bulb Globe Temperature
Calculate WBGT heat stress index.
Use CalculatorAnion Gap (DKA)
Calculate anion gap for DKA assessment.
Use CalculatorBlood Pressure Average
Calculate average BP from multiple readings.
Use CalculatorKeto Macro Calculator
Calculate keto macros.
Use CalculatorSemaglutide Dosing
Calculate semaglutide dose progression.
Use CalculatorMeloxicam Dog Dosage
Calculate meloxicam dose for dogs.
Use CalculatorMiscarriage Risk by Week
General miscarriage risk by gestational week.
Use CalculatorDog Grape Toxicity
Assess grape toxicity risk for dogs.
Use CalculatorPlan B Effectiveness
Estimate Plan B effectiveness by timing.
Use CalculatorNet Ionic Equation Helper
Help identify spectator ions (educational).
Use CalculatorPharmacy Days Supply
Calculate days supply for prescription.
Use CalculatorLean Bulk Calories
Calculate calories for lean bulk.
Use CalculatorOvarian Volume
Calculate ovarian volume from dimensions.
Use CalculatorInfant Tylenol Dosage
Calculate infant Tylenol dose (160mg/5mL).
Use CalculatorGastric Sleeve Weight Loss
Estimate weight loss after gastric sleeve.
Use CalculatorPediatric Dosage Calculator
Calculate pediatric dose based on weight.
Use CalculatorqSOFA Score (Sepsis)
Calculate qSOFA score for sepsis risk.
Use CalculatorWeight Watchers Points
Calculate WW points (simplified).
Use CalculatorPuppy Raw Feeding Guide
Calculate raw food amount for puppies.
Use CalculatorABI Calculator
Calculate ankle-brachial index for PAD.
Use CalculatorUrine Output (mL/kg/hr)
Calculate urine output per kg per hour.
Use CalculatorIV Drip Rate Calculator
Calculate IV drip rate (gtts/min).
Use CalculatorBishop Score (Labor)
Calculate Bishop score for labor induction.
Use CalculatorChild-Pugh Score
Calculate Child-Pugh score for liver disease.
Use CalculatorArm Muscle Area (AMA)
Calculate mid-upper arm muscle area.
Use CalculatorDog Food Calculator
Calculate how much wet food to feed a dog.
Use CalculatorCat Food Calculator
Calculate how much wet food to feed a cat.
Use CalculatorRevised Cardiac Risk Index
Estimate perioperative cardiac risk.
Use CalculatorConception Date Estimator
Estimate conception date based on due date.
Use CalculatorWords Correct Per Minute
Calculate reading fluency score.
Use CalculatorCarnivore Diet Macros
Calculate macros for carnivore diet.
Use CalculatorArterial Blood Gas Analysis
Interpret ABG results (Acidosis/Alkalosis).
Use CalculatorBarthel Index for ADL
Assess performance in activities of daily living.
Use CalculatorBody Shape Calculator
Determine body shape from measurements.
Use CalculatorOvulation Predictor
Estimate ovulation date.
Use CalculatorPuppy Adult Weight Predictor
Estimate puppy's adult weight.
Use CalculatorArea Under Curve (Trapezoidal)
Calculate AUC for pharmacokinetics.
Use CalculatorNewborn Weight Loss
Calculate percentage of weight loss in newborns.
Use CalculatorPSA Doubling Time
Calculate PSA doubling time.
Use CalculatorBladder Volume Calculator
Calculate bladder volume from ultrasound.
Use CalculatorVisceral Fat Estimator
Estimate visceral fat level.
Use CalculatorProtein Molecular Weight
Estimate protein molecular weight from amino acids.
Use CalculatorDog Heat Cycle Calculator
Estimate dog's next heat cycle.
Use CalculatorOsmolar Gap Calculator
Calculate difference between measured and calculated osmolality.
Use CalculatorTotal Recordable Incident Rate
Calculate OSHA safety incident rate.
Use CalculatorSerial Dilution Calculator
Calculate dilution factors for solutions.
Use CalculatorAPES Newborn Score
Calculate APES score for newborns.
Use CalculatorQuickDASH Score Calculator
Calculate QuickDASH disability score.
Use CalculatorRelative Risk Calculator
Calculate relative risk from 2x2 table.
Use CalculatorMeloxicam Dosage for Dogs
Calculate meloxicam dosage for dogs.
Use CalculatorTinetti Balance Assessment
Calculate Tinetti balance score.
Use CalculatorSleep Debt Calculator
Calculate accumulated sleep debt.
Use CalculatorSerum Osmolality Calculator
Calculate serum osmolality.
Use CalculatorSerum-Ascites Albumin Gradient
Calculate SAAG for ascites evaluation.
Use CalculatorVO2max Fitness Calculator
Estimate VO2max from run time.
Use CalculatorArmy Height/Weight Standards
Check if height/weight meets Army standards.
Use CalculatorDXM Dosage Calculator
Calculate DXM dosage by weight.
Use CalculatorCorrected Calcium Calculator
Calculate corrected calcium for low albumin.
Use CalculatorMethylene Blue Dosage
Calculate methylene blue dosage.
Use CalculatorCarbohydrate Loading Calculator
Calculate carb intake for endurance events.
Use CalculatorBaby Eye Color Predictor
Predict baby eye color based on parents.
Use CalculatorJack Daniels VDOT Calculator
Calculate training paces (simplified Jack Daniels method).
Use CalculatorCardiovascular Disease Risk
Estimate cardiovascular disease risk (simplified).
Use CalculatorMedication Dosing Calculator
Calculate medication dosage based on weight.
Use CalculatorRaw Dog Food Calculator
Calculate daily raw food amount for dogs.
Use CalculatorVocal Range Finder
Determine your vocal range classification.
Use CalculatorSteps to Calories Burned
Estimate calories burned from walking steps.
Use CalculatorCaffeine Half-Life Calculator
Calculate remaining caffeine in your system.
Use CalculatorPSA Density Calculator
Calculate prostate-specific antigen density.
Use CalculatorBerg Balance Scale Calculator
Calculate Berg Balance Test score.
Use CalculatorMetabolic Age Calculator
Estimate metabolic age based on BMR and actual age.
Use CalculatorDietary Reference Intake Calculator
Calculate Dietary Reference Intakes based on age and gender.
Use CalculatorDue Date Calculator
Calculate pregnancy due date from last menstrual period.
Use CalculatorPearson Chronological Age
Calculate chronological age for assessments.
Use CalculatorSwim Pace Calculator
Calculate swimming pace per 100m/yd.
Use CalculatorHCG Doubling Time Calculator
Calculate HCG doubling time.
Use CalculatorTreadmill Calorie Calculator
Estimate calories burned on treadmill.
Use CalculatorAnkle Brachial Index (ABI)
Calculate ABI ratio.
Use CalculatorGoldman Cardiac Risk Index
Assess cardiac risk for surgery.
Use CalculatorWater Fasting Weight Loss
Estimate weight loss during water fast.
Use CalculatorDog Due Date Calculator
Calculate dog due date.
Use CalculatorCycling Calorie Calculator
Estimate calories burned cycling.
Use CalculatorAdderall/Stimulant Decay Calculator
Estimate remaining drug levels.
Use CalculatorCarboplatin Dosage (Calvert)
Calculate Carboplatin dose using Calvert formula.
Use CalculatorSerum Osmolarity Calculator
Calculate serum osmolarity.
Use CalculatorContact Lens Vertex Calculator
Adjust prescription for contact lenses.
Use CalculatorCardiac Output (Fick Principle)
Calculate Cardiac Output using Fick Principle.
Use CalculatorArmy ACFT Score Calculator
Calculate Army Combat Fitness Test score (Simplified).
Use CalculatorPMS Cycle Calculator
Estimate next PMS start date.
Use CalculatorGMI to A1C Calculator
Convert GMI to estimated A1C.
Use CalculatorTidal Volume Calculator
Estimate tidal volume for ventilation.
Use CalculatorPediatric Dosage Calculator
Calculate liquid dosage for children.
Use CalculatorBMR Calculator (Harris-Benedict)
Calculate Basal Metabolic Rate.
Use CalculatorRucking Calories Burned
Estimate calories burned while rucking.
Use CalculatorAdjusted Age Calculator (Preemie)
Calculate adjusted age for premature babies.
Use CalculatorLDL Cholesterol Calculator
Calculate LDL using Friedewald formula.
Use CalculatorDeadlift 1RM Calculator
Estimate your one-rep max for deadlift.
Use CalculatorCaffeine Intake Calculator
Estimate daily caffeine intake.
Use CalculatorElderly Mobility Scale (EMS)
Assess frailty and mobility in elderly.
Use CalculatorSleep Cycle Calculator
Calculate best wake up times.
Use CalculatorTwin Probability Calculator
Estimate odds of having twins based on factors.
Use CalculatorFace Shape Calculator
Determine face shape from measurements.
Use CalculatorStrength Level Calculator
Estimate strength level (Wilks Score).
Use CalculatorPack Year Calculator
Calculate smoking pack years.
Use CalculatorPrescription Refill Calculator
Calculate when your prescription will run out.
Use CalculatorEye Prescription to 20/20
Estimate visual acuity from diopters (Approximation).
Use CalculatorAnion Gap Calculator
Calculate Anion Gap from electrolytes.
Use CalculatorANC Calculator
Calculate Absolute Neutrophil Count.
Use CalculatorNavy PRT Calculator
Calculate Navy Physical Readiness Test score (Simplified).
Use CalculatorGlasgow Coma Scale
Calculate GCS score for consciousness.
Use CalculatorLean Body Mass Calculator
Calculate Lean Body Mass (Boer Formula).
Use CalculatorBiorhythm Calculator
Calculate physical, emotional, and intellectual cycles.
Use CalculatorMAP Calculator
Calculate Mean Arterial Pressure from BP.
Use CalculatorKeto Calculator
Calculate daily macros for ketogenic diet.
Use CalculatorWHR Calculator
Calculate waist-to-hip ratio.
Use CalculatorDog Chocolate Toxicity
Calculate chocolate toxicity risk for dogs.
Use CalculatorIVF Success Calculator
Estimate IVF success rate by age.
Use CalculatorHOMA-IR Calculator
Calculate insulin resistance index.
Use CalculatorBPC-157 Dosage
Calculate BPC-157 peptide dosage.
Use CalculatorPuppy Growth Calculator
Estimate adult weight of your puppy.
Use CalculatorFree Water Deficit
Calculate free water deficit for hypernatremia.
Use CalculatorAF PT Test Calculator
Calculate Air Force PT test score.
Use CalculatorMiscarriage Risk Calculator
Estimate miscarriage risk by week of pregnancy.
Use CalculatorVBAC Calculator
Estimate chance of successful Vaginal Birth After Cesarean.
Use CalculatorProtein Calculator
Estimate daily protein needs for muscle building.
Use CalculatorWW Points Calculator
Calculate Weight Watchers points (Old PointsPlus style).
Use CalculatorMax Bench Calculator
Estimate your one-rep max for bench press.
Use CalculatorAir Force PT Calculator
Calculate your USAF PT test score.
Use CalculatorOpioid Conversion
Calculate Morphine Milligram Equivalents (MME).
Use CalculatorPeptide Calculator
Calculate peptide dosage and reconstitution.
Use CalculatorQTc Calculator
Calculate the corrected QT interval (Bazett's Formula).
Use CalculatorDog Calorie Calculator
Calculate daily calorie needs for your dog.
Use CalculatorMax Squat Calculator
Estimate your one-rep max for squats.
Use CalculatorABG Interpreter
Interpret Arterial Blood Gas results.
Use CalculatorDaily Water Intake
Calculate how much water you should drink daily.
Use CalculatorBra Size Calculator
Calculate your bra size based on band and bust measurements.
Use CalculatorBPM Calculator
Calculate Beats Per Minute by tapping.
Use CalculatorDog Weight Calculator
Estimate your puppy's adult weight based on current age and weight.
Use CalculatoreGFR Calculator
Estimate Glomerular Filtration Rate for kidney function.
Use CalculatorMeld Score Calculator
Calculate MELD score for liver disease severity assessment.
Use CalculatorCHA2DS2-VASc Score
Calculate stroke risk for atrial fibrillation.
Use CalculatorChild-Pugh Score
Assess severity of cirrhosis and liver disease.
Use CalculatorGlasgow Coma Scale
Assess level of consciousness with GCS.
Use CalculatorGrade Adjusted Pace
Calculate running pace adjusted for incline.
Use CalculatorArmy Body Fat
Calculate body fat percentage based on U.S. Army standards.
Use CalculatorMax Heart Rate
Determine your maximum heart rate for training zones.
Use CalculatorBody Shape Calculator
Identify your body shape based on measurements.
Use CalculatorPregnancy Weight Gain
Track recommended weight gain during pregnancy.
Use CalculatorOther Calculators
Gas Pipe Sizing
Calculate gas pipe size (simplified).
Use CalculatorFish Tank Gravel
Calculate gravel for aquarium.
Use CalculatorCord of Wood
Calculate cords of firewood.
Use CalculatorTV Mount Height
Calculate ideal TV mounting height.
Use CalculatorConduit Fill Calculator
Calculate wire fill percentage (simplified).
Use CalculatorPipe Flow Rate
Calculate flow rate from velocity and area.
Use CalculatorPipe Fill Volume
Calculate volume of liquid in a pipe.
Use CalculatorPipe Velocity
Calculate fluid velocity in a pipe.
Use CalculatorPipe Weight Calculator
Calculate weight of steel pipe.
Use CalculatorGo Kart Gear Ratio
Calculate gear ratio for go karts.
Use CalculatorFinal Drive Ratio
Calculate final drive ratio.
Use CalculatorSpecific Heat (Q=mcΔT)
Calculate heat energy.
Use CalculatorCold Brew Ratio
Calculate coffee for cold brew concentrate.
Use CalculatorBaker's Percentage
Calculate ingredient weights based on flour weight.
Use CalculatorPulley Ratio & RPM
Calculate pulley ratio and output RPM.
Use CalculatorHull Speed Calculator
Calculate theoretical hull speed.
Use CalculatorElo Rating Change
Calculate Elo rating change after a game.
Use CalculatorSubnet Calculator
Calculate subnet mask and host range.
Use CalculatorGround Speed Calculator
Calculate speed from distance and time.
Use CalculatorWind Chill Calculator
Calculate wind chill temperature.
Use CalculatorMowing Rate Calculator
Calculate acres per hour based on width and speed.
Use CalculatorPPI Calculator
Calculate Pixels Per Inch of a display.
Use CalculatorCoil Inductance Calculator
Calculate inductance of a single-layer air core coil.
Use CalculatorQuilt Border Calculator
Calculate fabric needed for quilt borders.
Use CalculatorDecimal Feet to Inches
Convert decimal feet to feet and inches.
Use CalculatorNether Portal Calculator
Convert Overworld coordinates to Nether coordinates.
Use CalculatorHP to Torque Converter
Convert Horsepower to Torque.
Use CalculatorBattery Charge Time
Calculate how long it takes to charge a battery.
Use CalculatorTurkey Roasting Time
Calculate turkey roasting time.
Use CalculatorRowing Pace (Concept2)
Calculate rowing pace for Concept2.
Use CalculatorSki DIN Setting
Estimate ski binding DIN setting.
Use CalculatorMagnetic Declination
Estimate magnetic variation (simplified).
Use CalculatorSpeedometer Gear Ratio
Calculate speedometer gear for tire size.
Use CalculatorBAC Estimation (Educational)
Estimate BAC (educational only).
Use CalculatorText Reading Level
Estimate reading level (Flesch-Kincaid).
Use CalculatorBMX Gear Ratio
Calculate BMX gear ratio.
Use CalculatorRun/Walk Interval Pace
Calculate run/walk interval pace.
Use CalculatorBlack Hole Event Horizon
Calculate Schwarzschild radius.
Use CalculatorCentrifugal Force
Calculate centrifugal force.
Use CalculatorShoelace Length
Calculate shoelace length needed.
Use CalculatorAtomic Number Lookup
Find atomic number from element name.
Use CalculatorMini Split BTU Calculator
Calculate BTU needed for mini split.
Use CalculatorRipple (XRP) Calculator
Calculate Ripple value.
Use CalculatorBoy or Girl Probability
Statistical probability (50/50).
Use CalculatorAbsolute Humidity
Calculate absolute humidity (g/m³).
Use CalculatorEngine Compression Ratio
Calculate engine compression ratio.
Use CalculatorWedding Drink Calculator
Estimate drinks needed for wedding.
Use CalculatorVolt-Amps (VA) Calculator
Calculate apparent power in VA.
Use CalculatorLC Resonance Frequency
Calculate resonant frequency of LC circuit.
Use CalculatorPERT Estimate
Calculate PERT weighted average.
Use CalculatorFile Transfer Time
Calculate file transfer time.
Use CalculatorIndian Bra Size Converter
Convert measurements to Indian bra size.
Use CalculatorAudiobook Time Calculator
Calculate listening time at different speeds.
Use CalculatorHorse Foaling Date
Calculate horse foaling date (340 days).
Use CalculatorAmps to Amp-Hours
Convert current and time to Ah.
Use CalculatorParallel Plate Capacitance
Calculate capacitance of parallel plates.
Use CalculatorPounds to Gallons (Water)
Convert pounds to gallons for water.
Use CalculatorRPM to Linear Speed
Convert RPM to linear speed.
Use CalculatorGravitational Force
Calculate force between two masses.
Use Calculatorin-lb to ft-lb Converter
Convert torque units.
Use CalculatorSFM Calculator
Calculate Surface Feet per Minute.
Use CalculatorRule of 70 (Doubling Time)
Calculate doubling time.
Use CalculatorDiamond Carat Weight
Estimate diamond weight from dimensions.
Use Calculator1/8 Mile ET Estimator
Estimate 1/8 mile time from 1/4 mile.
Use CalculatorRadioactive Decay
Calculate remaining activity.
Use CalculatorApe Index
Calculate ape index (arm span vs height).
Use CalculatorSnowboard Size Calculator
Estimate snowboard size.
Use CalculatorBill Splitter
Split bill with tip.
Use CalculatorACFT Score Calculator
Calculate Army Combat Fitness Test score.
Use CalculatorWire Resistance
Calculate resistance of a wire.
Use CalculatorTree Age Estimator
Estimate tree age from circumference.
Use CalculatorVertex Distance Conversion
Convert glasses prescription to contact lens.
Use CalculatorUSCF Rating Estimator
Estimate new USCF rating.
Use CalculatorResistor Color Code (4 Band)
Calculate resistance from colors.
Use CalculatorVenn Diagram Solver (2 Sets)
Calculate union, intersection, etc.
Use CalculatorSolid of Revolution Volume
Calculate volume (Disk Method).
Use CalculatorSpotify Earnings Estimator
Estimate earnings from Spotify streams.
Use CalculatorFlight Duration Estimator
Estimate flight time based on distance.
Use CalculatorPulley Speed Calculator
Calculate driven pulley RPM.
Use CalculatorWatts to Watt-Hours
Convert power and time to energy.
Use CalculatorSmolov Jr. Program
Calculate weights for Smolov Jr squat program.
Use CalculatorPokemon GO CP Calculator
Estimate CP evolution.
Use CalculatorEnergy (Joule) Calculator
Calculate energy in joules.
Use CalculatorVermont Paycheck Calculator
Calculate net pay for Vermont state.
Use CalculatorArkansas Paycheck Calculator
Calculate net pay for Arkansas state.
Use CalculatorWilks Coefficient Calculator
Calculate Wilks score for powerlifting.
Use CalculatorPathfinder Ability Scores
Calculate point buy for Pathfinder.
Use CalculatorTime to Decimal Hours
Convert time to decimal hours.
Use CalculatorKilograms to Newtons
Convert mass (kg) to force (N).
Use CalculatorCuYd to Tons Converter
Convert cubic yards to tons (material dependent).
Use CalculatorPropeller Size Guide
Estimate boat propeller size (basic).
Use CalculatorPixels to Inches Converter
Convert pixels to inches at given DPI.
Use CalculatorPower to Weight Ratio
Calculate horsepower to weight ratio.
Use CalculatorVertex Calculator (Astrology)
Calculate Vertex point (Placeholder).
Use CalculatorRC Time Constant (Tau)
Calculate time constant for RC circuit.
Use CalculatorD&D 5e HP Calculator
Calculate average HP for D&D characters.
Use CalculatorFoal Coat Color Probability
Estimate foal colors (Placeholder logic).
Use CalculatorCNC Spindle Speed (RPM)
Calculate RPM based on SFM and diameter.
Use CalculatorBike Frame Size Calculator
Estimate bike frame size based on height.
Use CalculatorDaily Water Usage Estimator
Estimate household water usage.
Use CalculatorTime Multiplier
Multiply a time duration by a number.
Use CalculatorAllele Frequency (Hardy-Weinberg)
Calculate allele frequencies p and q.
Use CalculatorPeriod Late Calculator
Check if period is considered late.
Use CalculatorGolden Ratio Calculator
Calculate Golden Ratio proportions.
Use CalculatorMinecraft Resource Calculator
Calculate stacks needed for items.
Use CalculatorPCB Trace Width Calculator
Calculate required PCB trace width.
Use CalculatorD&D 5e Jump Calculator
Calculate jump distance in D&D 5e.
Use CalculatorDog Coat Color Probability
Estimate puppy coat colors (Punnett Square).
Use CalculatorTattoo Tip Calculator
Calculate tip for tattoo artist.
Use CalculatorFish Tank Volume Calculator
Calculate aquarium volume.
Use CalculatorMaplestory Cube Probability
Estimate cubes needed for tier up.
Use CalculatorHomebrew Priming Sugar
Calculate sugar needed for carbonation.
Use CalculatorPulley Belt Length Calculator
Calculate belt length for two pulleys.
Use CalculatorBoat Displacement Hull Speed
Calculate theoretical hull speed.
Use CalculatorStepper Motor Steps/mm
Calculate steps per mm for 3D printers/CNC.
Use CalculatorPPI Calculator
Calculate pixels per inch (PPI).
Use CalculatorCake Pricing Calculator
Calculate price for custom cakes.
Use CalculatorCoffee to Water Ratio Calculator
Calculate coffee grounds needed.
Use CalculatorSki Size Calculator
Calculate recommended ski length.
Use CalculatorSki DIN Setting Calculator
Calculate DIN setting for ski bindings.
Use CalculatorScuba Weight Calculator
Estimate weight needed for diving.
Use CalculatorArrow FOC Calculator
Calculate Front of Center (FOC) percentage.
Use CalculatorTotal Arrow Weight Calculator
Calculate total arrow weight (grains).
Use CalculatorTournament Top Cut Calculator
Calculate points needed for top cut.
Use CalculatorD&D 5e Point Buy Calculator
Calculate ability score point buy cost.
Use CalculatorMaplestory Starforce Calculator
Calculate Starforce upgrade costs.
Use CalculatorParallelogram Calculator
Calculate area of parallelogram.
Use CalculatorTurkey Cooking Time Calculator
Calculate turkey cooking time by weight.
Use CalculatorPipe Friction Loss Calculator
Calculate friction loss in pipes.
Use CalculatorFree Fall Distance & Velocity
Calculate free fall distance and velocity.
Use CalculatorFlow Rate Calculator
Calculate volumetric flow rate.
Use CalculatorFuture Value of Annuity
Calculate future value of annuity payments.
Use CalculatorBaseball Magic Number
Calculate magic number for clinching division.
Use CalculatorField Coverage Rate Calculator
Calculate acres covered per hour.
Use CalculatorParts Per Million Calculator
Calculate parts per million (PPM).
Use CalculatorG-Force Acceleration Calculator
Calculate G-force from acceleration.
Use CalculatorSourdough Bread Calculator
Calculate sourdough bread recipe ratios.
Use CalculatorBowling Handicap Calculator
Calculate bowling handicap.
Use CalculatorMPa to PSI Converter
Convert megapascals to pounds per square inch.
Use CalculatorKVA Electrical Calculator
Calculate kilovolt-amperes (kVA).
Use CalculatorOSRS Combat Level Calculator
Calculate combat level for OSRS.
Use CalculatorPounds to Tons Converter
Convert pounds to tons.
Use CalculatorElectric Bill Calculator
Estimate monthly electricity bill.
Use CalculatorWatts/Volts/Amps Converter
Convert between watts, volts, and amps.
Use CalculatorACT Score Calculator
Calculate composite ACT score.
Use CalculatorNEB Enzyme Calculator
Calculate enzyme amounts for molecular biology.
Use CalculatorAttractiveness Score Calculator
Calculate attractiveness score based on facial ratios (for entertainment).
Use CalculatorAP Physics 1 Score Calculator
Estimate AP Physics 1 exam score.
Use CalculatorReynolds Number Calculator
Calculate Reynolds number for fluid flow.
Use CalculatorIdeal Gas Law (PV=nRT)
Calculate using the ideal gas law.
Use CalculatorTyrer-Cuzick Breast Cancer Risk
Estimate breast cancer risk (simplified).
Use CalculatorFreight Class Calculator
Determine NMFC freight class based on density.
Use CalculatorAP Chemistry Score Calculator
Estimate AP Chemistry exam score.
Use CalculatorFederal Pacific Electric Panel Calculator
Calculate circuit capacity for FPE panels.
Use CalculatorMilligrams to Milliliters Converter
Convert mg to mL given concentration.
Use CalculatorSolar Energy Calculator
Estimate solar panel energy production.
Use CalculatorD&D 5E Encounter Difficulty
Calculate encounter difficulty for D&D 5th Edition.
Use CalculatorBicycle Gear Ratio Calculator
Calculate bicycle gear ratios.
Use CalculatorRunning Record Calculator
Calculate reading accuracy percentage for running records.
Use CalculatorEngine Displacement Calculator
Calculate engine displacement in liters or cubic inches.
Use CalculatorFertilizer Application Calculator
Calculate fertilizer needed for area.
Use CalculatorVapor Pressure Deficit (VPD)
Calculate VPD for plants.
Use CalculatorHardy-Weinberg Equilibrium
Calculate allele frequencies.
Use CalculatorPet Sitter Rate Calculator
Estimate pet sitting costs.
Use CalculatorGravitational Potential Energy
Calculate PE = mgh.
Use CalculatorEarth Curvature Calculator
Calculate drop due to earth curvature.
Use CalculatorFlag Size Calculator
Calculate flag size based on pole height.
Use CalculatorTimecode Calculator
Add two timecodes.
Use CalculatorPond Volume Calculator
Estimate pond gallons.
Use CalculatorTablecloth Size Calculator
Calculate tablecloth size with drop.
Use CalculatorE-Liquid Mixing Calculator
Calculate e-liquid mix ratios.
Use CalculatorFantasy Football Point Calculator
Calculate fantasy points (PPR).
Use CalculatorPrice Per Square Foot Calculator
Calculate price per square foot.
Use CalculatorGraduation Year Calculator
Estimate graduation year based on grade.
Use CalculatorReading Time Calculator
Estimate time to read a text.
Use CalculatorFeet Per Second Calculator
Convert MPH/KPH to FPS.
Use CalculatorWheel Offset Calculator
Compare wheel offsets.
Use CalculatorTime Lapse Calculator
Calculate settings for time lapse photography.
Use CalculatorAnniversary Calculator
Calculate years/days since a date.
Use CalculatorParty Drink Calculator
Estimate drinks needed for a party.
Use CalculatorGrams to Pounds Converter
Convert grams to pounds.
Use CalculatorScale Converter (Model/Map)
Convert measurements based on scale.
Use CalculatorGrass Seed Calculator
Estimate grass seed needed for a lawn.
Use CalculatorPlant Spacing Calculator
Calculate number of plants for an area.
Use CalculatorFabric Yardage Calculator
Estimate fabric needed for an area.
Use CalculatorLED Resistor Calculator
Calculate resistor value for LED circuits.
Use CalculatorDays Between Dates
Calculate days between two dates.
Use CalculatorTorque Converter
Convert Ft-Lbs to Newton Meters.
Use CalculatorPokemon Evolution CP
Estimate CP after evolution (Simplified).
Use CalculatorDnD HP Calculator
Calculate average HP for D&D characters.
Use CalculatorkWh Cost Calculator
Calculate electricity cost for an appliance.
Use Calculatormm to Inches Converter
Convert millimeters to decimal and fractional inches.
Use CalculatorGrams to Cups Converter
Convert grams to cups for common ingredients.
Use CalculatorSpeech Time Calculator
Estimate speech length from word count.
Use Calculator0-60 Time Estimator
Estimate 0-60 mph time from power and weight.
Use CalculatorCat Age Calculator
Convert cat years to human years.
Use CalculatorK/D Ratio Calculator
Calculate Kill/Death ratio.
Use CalculatorPokemon Type Calculator
Find weaknesses for a Pokemon type.
Use CalculatorDiamond Price Calculator
Estimate diamond price based on carat and rate.
Use CalculatorCompost C:N Ratio
Calculate Carbon to Nitrogen ratio for compost.
Use CalculatorEmpirical Formula Calculator
Find empirical formula from mass percentages (Simplified).
Use CalculatorQuilt Backing Calculator
Calculate fabric needed for quilt backing.
Use CalculatorAirplane Flying Hours
Convert Hobbs meter time to decimal hours.
Use CalculatorAP Stats Grade Calculator
Estimate AP Statistics exam score.
Use CalculatorQuarter Mile ET Calculator
Estimate 1/4 mile time from horsepower and weight.
Use CalculatorDisplacement Calculator
Calculate displacement (x = v0*t + 0.5*a*t^2).
Use CalculatorMoment of Inertia
Calculate I for a point mass (I = mr^2).
Use CalculatormL to Grams Converter
Convert mL to grams (assuming water density by default).
Use CalculatorChallenge Rating Calculator
Estimate encounter difficulty (D&D 5e Simplified).
Use CalculatorScreen Ratio Calculator
Calculate screen aspect ratio.
Use CalculatorpH Calculator
Calculate pH from H+ concentration.
Use CalculatorSteam Calculator
Estimate value of a Steam account (Simplified).
Use CalculatorSubwoofer Box Volume
Calculate internal volume of a subwoofer box.
Use CalculatorPower to Weight Ratio
Calculate power-to-weight ratio (hp/lb or W/kg).
Use CalculatorKinetic Energy Calculator
Calculate kinetic energy (KE = 0.5 * m * v^2).
Use CalculatorCatch Rate Calculator
Estimate catch probability (Generic/Pokemon style).
Use CalculatorEngagement Rate Calculator
Calculate social media engagement rate.
Use CalculatorNether Portal Calculator
Convert Overworld coordinates to Nether coordinates.
Use CalculatorStoichiometry Calculator
Calculate mole-to-mole conversions.
Use CalculatorTheoretical Yield
Calculate theoretical yield of a chemical reaction.
Use CalculatorRelative Humidity
Calculate RH from Dew Point and Temperature.
Use CalculatorProductivity Calculator
Calculate productivity percentage.
Use CalculatorUMA Race Calculator
Calculate UMA race performance score.
Use CalculatorClock In/Out Calculator
Calculate hours worked from clock times.
Use CalculatorArrow Speed Calculator
Calculate arrow speed from bow IBO.
Use CalculatorDIN Calculator
Calculate DIN setting for ski bindings.
Use CalculatorPlayback Speed
Calculate time saved with faster playback.
Use CalculatorDensity Altitude
Calculate density altitude for aviation.
Use CalculatorStandard Drink Calculator
Calculate standard drinks from alcohol volume.
Use CalculatorBallistic Energy
Calculate bullet kinetic energy.
Use CalculatorAmp Calculator
Calculate Amps from Watts and Volts.
Use CalculatorCBM Calculator
Calculate Cubic Meters for shipping.
Use CalculatorEngine Displacement
Calculate engine displacement from bore and stroke.
Use CalculatorAmps to Watts
Convert Amps to Watts (DC/AC Single Phase).
Use CalculatorRust Raid Calculator
Calculate explosives needed for Rust walls.
Use CalculatorWet Bulb Calculator
Estimate Wet Bulb Temperature from Temp and Humidity.
Use CalculatorCollege Acceptance
Estimate your chances of acceptance based on GPA and SAT/ACT.
Use CalculatorGP Calculator
Calculate total value of gold pieces or game currency.
Use CalculatorTire Pressure Calculator
Estimate optimal tire pressure for bicycles.
Use CalculatorTime Elapsed Calculator
Calculate the time difference between two times.
Use CalculatorFOC Calculator
Calculate Front of Center (FOC) for arrows.
Use CalculatorAudiobook Calculator
Calculate how much time you save by listening faster.
Use CalculatorDice Calculator
Calculate probability of rolling a sum with dice.
Use CalculatorRPM Calculator
Calculate RPM based on speed and tire diameter.
Use CalculatorCross Stitch Calculator
Calculate fabric size for cross stitch projects.
Use CalculatorSki Length Calculator
Estimate the right ski length for your height and ability.
Use CalculatoreDPI Calculator
Calculate effective DPI for gaming sensitivity.
Use CalculatorMole Calculator
Convert grams to moles for chemistry.
Use CalculatorCompression Calculator
Calculate engine compression ratio.
Use CalculatorShoe Size Converter
Convert shoe sizes between US, UK, and EU.
Use CalculatorReverb Time Calculator
Estimate RT60 reverberation time for a room.
Use CalculatorCircle Skirt Calculator
Calculate the radius for a circle skirt waistline.
Use CalculatorWedding Alcohol Calculator
Estimate how much alcohol to buy for your wedding.
Use CalculatorOSRS Construction Calculator
Calculate planks needed for Old School RuneScape Construction training.
Use CalculatorDelusion Calculator
Calculate the probability of finding your ideal partner based on criteria.
Use CalculatorPoint Buy Calculator
Calculate ability scores cost for Dungeons & Dragons 5e.
Use CalculatorDownload Time Calculator
Estimate how long a file download will take based on speed.
Use CalculatorBowling Score
Calculate your bowling game score frame by frame.
Use CalculatorACFT Score
Calculate your Army Combat Fitness Test score.
Use CalculatorCD Calculator
Calculate earnings from a Certificate of Deposit.
Use CalculatorMap Calculator
Calculate distances and scales on a map.
Use CalculatorSubnet Calculator
Calculate IP subnets and masks for network planning.
Use Calculator1RM Calculator
Estimate your one-repetition maximum for weightlifting.
Use CalculatorSquare Feet Calculator
Calculate area in square feet for flooring or painting.
Use CalculatorDog Age Calculator
Convert your dog's age to human years.
Use Calculator