Finance

313 calculators

Finance

Loans, investments, taxes, and currency calculators

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Loan Calculator

Calculate loan payments and total interest

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Pay Raise, Bonus & Take-home Comparison

Calculate practical monthly take-home paycheck delta, bonus additions, and gross annual increase from a salary raise

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EMI Calculator

Calculate loan EMI with amortization schedule and prepayment analysis

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Tip Calculator

Calculate tips and split bills at restaurants

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Rent vs Buy Calculator

Compare the total cost of renting vs. buying a home over time

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Home Affordability Calculator

Calculate how much house you can afford based on income and debts

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All Finance calculators

Compound Interest

Calculate compound interest and investment growth

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Bill Split Calculator

Split restaurant bills and expenses with custom shares, tips, and taxes

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Net Worth Calculator

Calculate your total net worth by tracking assets and liabilities

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Stock Average Price

Calculate average stock purchase price over multiple buys

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Brokerage Calculator

Fees and breakeven for a trade

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Margin Calculator

Required margin and leverage calculations

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Inflation Calculator

Future and present value adjusted for inflation

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Daily Compound Interest

Compound growth with daily compounding and contributions

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Mortgage Calculator

Calculate home loan payments with taxes and insurance

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Retirement Calculator

Plan your retirement savings and income

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Layoff Survival Calculator

Estimate your runway, stress-test your cash plan, and get practical next steps

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FIRE Calculator

Plan financial independence with inflation-adjusted spending and return assumptions

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Roth IRA Calculator

Project tax-free retirement savings growth in a Roth IRA

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Debt Payoff Calculator

Compare the avalanche and snowball methods to pay off debt faster

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Paycheck Calculator

Calculate your take-home pay after federal, state, and FICA taxes.

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Discount Calculator

Calculate sale price and savings

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VAT / Sales Tax

Calculate tax inclusive and exclusive prices

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Debt-to-Income Calculator

Calculate front-end and back-end DTI ratios used by mortgage and credit underwriters

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APR Calculator

Find the true annual percentage rate on a loan once upfront fees are included.

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Refinance Break-even Calculator

Find how long it takes to recover refinance closing costs through monthly payment savings

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Savings Goal Calculator

Calculate the monthly contribution required to reach a future savings target

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GST Calculator

Calculate Goods and Services Tax (GST) easily, with support for standard slab rates and localized splitting.

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Simple Interest Calculator

Calculate simple interest, future value, and investment growth over time

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India Income Tax Calculator

Estimate Indian income tax under old and new regimes with FY 2024-25 reference deductions

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UK Salary Calculator

Estimate UK take-home pay after Income Tax, National Insurance, and student loans

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Salary to Hourly Calculator

Convert your annual salary into hourly, daily, weekly, bi-weekly, and monthly pay.

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Credit Card Payoff Calculator

Plan your credit card debt payoff with different payment strategies

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Debt Snowball Calculator

Compare debt snowball vs avalanche strategies to pay off debt faster

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Rent Affordability Calculator

Calculate how much rent you can afford based on your income and expenses

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Emergency Fund Calculator

Compare essential monthly expenses and a target number of months with your current savings.

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50/30/20 Budget Calculator

Allocate net monthly income across needs, wants, and savings with editable percentages.

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Time Value of Money Calculator

Compare present value, future value, and regular contributions with explicit compounding assumptions.

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Annuity Payout Calculator

Estimate a level payment from a present-value balance using explicit return and payment timing assumptions.

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Net Present Value Calculator

Discount a sequence of cash flows to today using an explicit discount rate and period frequency.

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Internal Rate of Return Calculator

Estimate the periodic return that sets the net present value of a cash-flow series to zero.

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Rule of 72 Calculator

Estimate how long an investment takes to double at a constant positive annual rate.

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Real Return Calculator

Adjust a nominal investment return for inflation using the Fisher relationship.

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After-Tax Cost of Debt Calculator

Estimate after-tax cost of debt from a pre-tax rate and marginal tax assumption.

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Annualized Rate of Return Calculator

Calculate a compound annualized return from an initial value, final value, and holding period.

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APY Calculator

Calculate effective annual yield from a nominal annual rate and compounding frequency.

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Basis Point Calculator

Convert basis points to percentage points and calculate the change between two rates.

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Blended Rate Calculator

Calculate a weighted blended rate from amounts and their corresponding rates.

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Car Refinance Calculator

Compare a current auto loan with a refinance scenario using explicit rate, term, and fees.

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Cash Back Calculator

Estimate rewards from spending, a cashback rate, an optional cap, and an annual fee.

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Cash Conversion Cycle Calculator

Calculate cash conversion cycle from inventory, receivables, and payable days.

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Cash Ratio Calculator

Calculate cash and cash equivalents as a percentage of current liabilities.

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Cell Phone Plan Cost Calculator

Compare recurring plan, usage, device, and one-time costs over a selected period.

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Cobb-Douglas Production Function Calculator

Estimate output from productivity, capital, labor, and explicit elasticities.

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COGS Calculator

Calculate cost of goods sold from beginning inventory, purchases, and ending inventory.

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Insurance Combined Ratio Calculator

Calculate an insurance combined ratio from loss and expense ratios.

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Comparative Advantage Calculator

Compare opportunity costs for two producers making two goods.

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Compound Interest Rate Calculator

Solve a periodic compound rate from present value, future value, periods, and frequency.

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Consumer Surplus Calculator

Estimate triangular consumer surplus from reservation and market prices.

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Contribution Margin Calculator

Calculate contribution margin amount and ratio from price and variable cost.

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Weighted Average Cost of Capital Calculator

Calculate WACC from market-value financing components, costs, and tax assumptions.

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Cost of Equity Calculator

Estimate cost of equity with explicit CAPM or dividend-growth inputs.

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Bond Coupon Payment Calculator

Calculate periodic bond coupon payment from face value, coupon rate, and frequency.

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Bond Coupon Rate Calculator

Calculate annual coupon rate from periodic payment, face value, and frequency.

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Cost per Acquisition Calculator

Calculate campaign cost per acquisition from spend and attributed conversions.

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CPC, CPM, and CTR Calculator

Calculate cost per click, cost per thousand impressions, and click-through rate.

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Credit Spread Calculator

Calculate borrower-minus-benchmark spread in percentage points and basis points.

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Credit Utilization Calculator

Calculate revolving balance as a percentage of available credit.

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Cross Exchange Rate Calculator

Calculate a cross rate from two compatible currency quotes without fetching live prices.

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Cross-Price Elasticity Calculator

Calculate midpoint cross-price elasticity from two price and quantity observations.

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Current Ratio Calculator

Calculate current assets divided by current liabilities.

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Days Inventory Outstanding Calculator

Calculate inventory days from average inventory, COGS, and reporting-period days.

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Days Payable Outstanding Calculator

Calculate payable days using average payables and an explicitly labeled COGS proxy.

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Deadweight Loss Calculator

Estimate triangular welfare loss from entered quantity and price gaps.

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Debt-to-Asset Ratio Calculator

Calculate total debt as a percentage of total assets.

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Debt-to-Capital Ratio Calculator

Calculate debt divided by total debt plus equity.

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Debt-to-Equity Ratio Calculator

Calculate total debt divided by positive equity.

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Defensive Interval Ratio Calculator

Estimate operating days covered by liquid assets and daily operating expenses.

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Deferred Annuity Calculator

Calculate present value for an ordinary annuity after an explicit deferral period.

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Degree of Operating Leverage Calculator

Calculate operating leverage from contribution margin and operating income.

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Direct Material Price Variance Calculator

Calculate standard material price variance from actual and standard prices and quantity.

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Discount Rate Calculator

Solve the effective per-period discount rate implied by present value, future value, and periods.

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Dividend Discount Model Calculator

Estimate value with the constant-growth Gordon dividend model.

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Dividend Payout Ratio Calculator

Calculate dividends divided by net income and show the retention complement.

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Dividend Yield Calculator

Calculate annual dividend per share as a percentage of share price.

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Debt Service Coverage Ratio Calculator

Calculate net operating income divided by annual debt service.

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DuPont Analysis Calculator

Decompose return on equity into margin, asset turnover, and equity multiplier.

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Earned Value Management Calculator

Calculate schedule and cost variance plus SPI and CPI from PV, EV, and AC.

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Earnest Money Calculator

Estimate an earnest-money deposit from purchase price and deposit percentage.

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EBIT Calculator

Calculate earnings before interest and taxes from revenue, COGS, and operating expenses.

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EBITDA Calculator

Calculate EBITDA from EBIT plus explicit depreciation and amortization.

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EBITDA Margin Calculator

Calculate EBITDA as a percentage of revenue.

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EBITDA Multiple Calculator

Calculate enterprise value divided by positive EBITDA.

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EBT Calculator

Calculate earnings before tax from EBIT, non-operating income, and interest expense.

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Economic Profit Calculator

Calculate NOPAT minus invested capital multiplied by WACC.

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Effective Corporate Tax Rate Calculator

Calculate income-tax expense divided by positive pretax income.

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Effective Duration Calculator

Calculate effective duration from explicit bond price inputs.

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Effective Interest Rate Calculator

Calculate effective interest rate from explicit compounding inputs.

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EMV Calculator

Calculate expected monetary value from scenario probabilities and payoffs.

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Ending Inventory Calculator

Calculate ending inventory from beginning inventory, purchases, and COGS.

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Enterprise Value Calculator

Calculate enterprise value from equity value, debt, claims, and cash.

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EOQ Calculator

Calculate economic order quantity from demand, ordering cost, and holding cost.

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EPS Calculator

Calculate earnings per share from net income and weighted shares.

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EPS Growth Calculator

Calculate annualized earnings-per-share growth.

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EV to Sales Calculator

Calculate the enterprise-value-to-sales valuation multiple.

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Expected Return Calculator

Calculate probability-weighted expected return across scenarios.

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Expense Ratio Calculator

Calculate fund expenses as a percentage of average net assets.

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FFO Calculator

Calculate funds from operations using explicit REIT adjustments.

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Financial Leverage Ratio Calculator

Calculate financial leverage from assets and equity.

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Fisher Equation Calculator

Calculate nominal, real, and inflation rates with the Fisher equation.

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Fixed Asset Turnover Calculator

Calculate sales generated per average fixed-asset dollar.

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Fixed Deposit Calculator

Calculate fixed-deposit maturity value with periodic compounding.

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Forward Premium Calculator

Calculate annualized forward premium from spot and forward rates.

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Forward Rate Calculator

Calculate an annualized forward rate from explicit spot and future rates.

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Free Cash Flow Calculator

Calculate free cash flow as operating cash flow less capital expenditures.

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Free Cash Flow to Equity Calculator

Calculate FCFE from earnings, investment, working capital, and borrowing inputs.

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Free Cash Flow to Firm Calculator

Calculate FCFF from after-tax EBIT and reinvestment inputs.

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Free Float Calculator

Calculate unrestricted shares and free-float percentage.

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Full-Time Equivalent Calculator

Convert total work hours into full-time equivalents.

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Future Salary Calculator

Project salary with an explicit annual growth rate and horizon.

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Future Value Calculator

Calculate lump-sum future value with periodic compounding.

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Futures Contract Calculator

Calculate linear futures-contract profit or loss from price movement.

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GDP Calculator

Calculate GDP with the expenditure approach.

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GDP Deflator Calculator

Calculate the GDP deflator from nominal and real GDP.

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GDP Gap Calculator

Calculate the percentage gap between actual and potential GDP.

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GDP Growth Calculator

Calculate period-over-period GDP growth.

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GDP per Capita Calculator

Calculate GDP per person from GDP and population.

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Gift of Equity Calculator

Calculate a gift of equity and loan-to-value percentage.

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GMROI Calculator

Calculate gross margin return on inventory investment.

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Gold Melt Value Calculator

Calculate fine gold weight and melt value from purity and spot price.

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Goodwill Calculator

Calculate acquisition goodwill from purchase price and identifiable net assets.

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Google AdSense Calculator

Estimate AdSense revenue from page views and RPM assumptions.

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Graham Number Calculator

Calculate the Graham number from EPS and book value per share.

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Gratuity Calculator

Estimate gratuity from salary and years of service using the stated convention.

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Gross Margin Calculator

Calculate gross margin percentage from revenue and COGS.

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Gross Rent Multiplier Calculator

Calculate property price divided by annual gross rent.

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Growing Annuity Calculator

Calculate present value for a finite growing annuity.

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GRP Calculator

Calculate gross rating points from reach and average frequency.

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GTIN Check Digit Calculator

Calculate and validate GS1 GTIN check digits.

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Hedge Ratio Calculator

Calculate exposure divided by contract value for a transparent hedge estimate.

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HELOC Calculator

Estimate fully drawn HELOC payment and total interest under explicit assumptions.

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HHI Calculator

Calculate the Herfindahl-Hirschman market concentration index.

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High-Low Method Calculator

Separate fixed and variable costs using high and low activity observations.

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Holding Period Return Calculator

Calculate investment return including income during the holding period.

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Hourly to Annual Salary Calculator

Convert hourly pay into weekly, monthly, and annual gross salary.

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Immediate Annuity Calculator

Estimate level payments and payout for an ordinary immediate annuity.

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Income Elasticity of Demand Calculator

Calculate midpoint income elasticity from income and quantity observations.

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Information Ratio Calculator

Calculate active return divided by tracking error.

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Interest Coverage Ratio Calculator

Calculate EBIT divided by interest expense.

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Interest-Only Mortgage Calculator

Estimate interest-only payments, total interest, and balloon principal.

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Interest per Day Calculator

Calculate daily simple interest using an explicit day-count basis.

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Interest Rate Calculator

Solve the periodic rate implied by present value, future value, and periods.

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Interest Rate Parity Calculator

Estimate a forward exchange rate from spot and two interest rates.

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Jensen's Alpha Calculator

Calculate risk-adjusted Jensen's alpha from portfolio return, benchmark return, risk-free rate, and beta.

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Labor Cost Calculator

Calculate labor cost from hours and an explicit hourly rate.

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Labor Force Participation Rate Calculator

Calculate labor-force participation from labor force and working-age population.

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Liquidity Coverage Ratio Calculator

Calculate LCR from high-quality liquid assets and net cash outflows.

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Lease Calculator

Estimate lease payments and totals from explicit vehicle, rate, term, and residual inputs.

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Lease Mileage Calculator

Calculate allowable and excess lease mileage from contract inputs.

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Lerner Index Calculator

Calculate the Lerner index from price and marginal cost.

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Loss Given Default Calculator

Calculate loss given default from exposure, recovery, and collateral assumptions.

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Lifetime Earnings Calculator

Estimate lifetime gross earnings from salary, growth, and career horizon.

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Liquid Net Worth Calculator

Calculate liquid assets less liabilities using explicit user inputs.

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Loan Balance Calculator

Calculate remaining loan balance after explicit payments and rate assumptions.

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Loan Comparison Calculator

Compare two loans using explicit rates, terms, fees, and payments.

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Loss Ratio Calculator

Calculate insurance losses as a percentage of earned premiums.

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Loan-to-Value Calculator

Calculate loan-to-value from loan amount and property value.

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Lump Sum Plus SIP Calculator

Project combined lump-sum and periodic investment growth with explicit assumptions.

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Man-Hours Calculator

Calculate total man-hours from people and work hours.

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Margin Interest Calculator

Calculate simple daily margin interest with an explicit annual rate and day basis.

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Margin of Safety Calculator

Calculate sales margin-of-safety amount and percentage.

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Margin and Sales Tax Calculator

Calculate price, margin, and user-entered sales tax without jurisdiction lookups.

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Marginal Cost Calculator

Calculate change in total cost divided by change in quantity.

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Marginal Revenue Calculator

Calculate change in total revenue divided by change in quantity.

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Markdown Calculator

Calculate markdown amount and percentage from original and sale prices.

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Market Capitalization Calculator

Calculate equity market capitalization from share price and shares outstanding.

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Marketing Conversion Rate Calculator

Calculate conversion rate from attributed conversions and visitors.

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Maximum Drawdown Calculator

Calculate peak-to-trough drawdown from a user-entered value series.

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Mileage Reimbursement Calculator

Calculate reimbursement from miles and a user-entered rate.

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Modified Internal Rate of Return Calculator

Calculate MIRR from periodic cash flows and finance and reinvestment rates.

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Money Factor Calculator

Convert a lease money factor to an approximate APR.

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Money Multiplier Calculator

Calculate the simple deposit multiplier from a reserve-ratio assumption.

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Money Supply Calculator

Estimate money supply from monetary base and an explicit multiplier.

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Month-over-Month Change Calculator

Calculate absolute and percentage month-over-month change.

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Mortgage Acceleration Calculator

Estimate payoff impact from a fixed extra monthly mortgage payment.

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MPC Calculator

Calculate marginal propensity to consume from income and consumption changes.

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MPS Calculator

Calculate marginal propensity to save from income and saving changes.

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Market Value Added Calculator

Calculate market value added as market value less invested capital.

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NAV Calculator

Calculate net asset value per share from assets, liabilities, and shares.

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Net Debt Calculator

Calculate net debt as total debt less cash and equivalents.

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Net Income Calculator

Calculate net income from explicit income-statement components.

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Net Operating Assets Calculator

Calculate operating assets less operating liabilities.

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Net Operating Income Calculator

Calculate net operating income from gross operating income and expenses.

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Net Operating Working Capital Calculator

Calculate operating current assets less operating current liabilities.

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Net Profit Margin Calculator

Calculate net income as a percentage of revenue.

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NOPAT Calculator

Calculate net operating profit after tax from EBIT and an explicit tax rate.

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NPS Calculator

Calculate net promoter score from promoter, passive, and detractor responses.

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NSFR Calculator

Calculate the net stable funding ratio from available and required stable funding.

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Occupancy Rate Calculator

Calculate occupied capacity as a percentage of total capacity.

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Okun's Law Calculator

Estimate output gap from unemployment changes with explicit assumptions.

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Online Marketing ROI Calculator

Calculate marketing return on investment from revenue and campaign costs.

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Operating Asset Turnover Calculator

Calculate revenue generated per operating asset dollar.

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Operating Cash Flow Calculator

Calculate operating cash flow from explicit income and non-cash inputs.

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Operating Cash Flow Ratio Calculator

Calculate operating cash flow relative to current liabilities.

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Operating Margin Calculator

Calculate operating income as a percentage of revenue.

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Opportunity Cost Calculator

Calculate opportunity cost from the next-best alternative.

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Optimal Hedge Ratio Calculator

Estimate a hedge ratio from exposure, volatility, and correlation inputs.

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Parking Ratio Calculator

Calculate parking spaces per selected units or area.

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Partially Amortized Loan Calculator

Estimate periodic payment and balloon balance for a partially amortized loan.

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Payback Period Calculator

Calculate simple investment payback from cost and cash flow.

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PEG Ratio Calculator

Calculate price-to-earnings growth ratio from explicit inputs.

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Pence to Pounds Calculator

Convert pence amounts to pounds.

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Perpetuity Calculator

Calculate perpetuity present value from payment and discount rate.

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Phillips Curve Calculator

Estimate inflation and unemployment trade-off with explicit model inputs.

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PITI Calculator

Estimate principal, interest, taxes, and insurance payment components.

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Pivot Point Calculator

Calculate standard pivot-point support and resistance levels.

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Portfolio Beta Calculator

Calculate portfolio beta from asset weights and betas.

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Pre and Post Money Valuation Calculator

Calculate pre-money and post-money valuation from investment and ownership.

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Price Elasticity of Demand Calculator

Calculate midpoint price elasticity of demand.

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Price Elasticity of Supply Calculator

Calculate midpoint price elasticity of supply.

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Price per Share Calculator

Calculate share price from equity value and shares outstanding.

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Price per Square Foot Calculator

Calculate price per square foot from total price and area.

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Price per Square Meter Calculator

Calculate price per square meter from total price and area.

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Price to Book Ratio Calculator

Calculate price-to-book valuation ratio.

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Price to Cash Flow Ratio Calculator

Calculate price-to-cash-flow valuation ratio.

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Price to Earnings Ratio Calculator

Calculate price-to-earnings valuation ratio.

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Price to Sales Ratio Calculator

Calculate price-to-sales valuation ratio.

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Private Savings Calculator

Calculate private savings from income, taxes, and consumption.

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Productivity Calculator

Calculate output per input unit for an explicit productivity measure.

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Profit Calculator

Calculate profit from revenue and explicit costs.

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Profitability Index Calculator

Calculate profitability index from present value and investment.

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Prorated Rent Calculator

Calculate rent due for a partial rental period.

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Prorated Salary Calculator

Calculate salary owed for a partial pay period.

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Put-Call Parity Calculator

Calculate the relationship between call, put, stock, strike, and discount values.

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PVGO Calculator

Calculate present value of growth opportunities from market value and no-growth value.

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PVIFA Calculator

Calculate the present value interest factor of an annuity.

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Quick Ratio Calculator

Calculate liquid assets relative to current liabilities.

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Rate of Pay Calculator

Calculate pay rate from earnings and hours.

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Real Estate Commission Calculator

Calculate commission from sale price and an explicit rate.

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Real GDP Calculator

Calculate real GDP from nominal GDP and a price index.

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Receivables Turnover Calculator

Calculate revenue generated per average receivables.

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Rent Increase Calculator

Calculate new rent and increase percentage from explicit inputs.

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Rental Commission Calculator

Calculate rental commission from rent and an explicit rate.

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Reserve Ratio Calculator

Calculate reserve ratio from reserves and deposits.

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Residual Income Calculator

Calculate residual income after a capital charge.

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Retained Earnings Calculator

Calculate ending retained earnings from beginning balance, profit, and dividends.

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Retention Ratio Calculator

Calculate the earnings retention ratio.

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Return on Capital Employed Calculator

Calculate ROCE from operating profit and capital employed.

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Revenue Calculator

Calculate revenue from price and quantity or explicit components.

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Revenue Growth Calculator

Calculate revenue growth between two periods.

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Revenue per Employee Calculator

Calculate revenue generated per employee.

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ROA Calculator

Calculate return on assets from net income and assets.

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ROAS Calculator

Calculate return on advertising spend.

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ROE Calculator

Calculate return on equity from net income and equity.

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ROIC Calculator

Calculate return on invested capital.

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ROS Calculator

Calculate return on sales from operating profit and revenue.

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RSI Calculator

Calculate a relative strength index from a user-entered price series.

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RV Loan Calculator

Estimate RV loan payments from principal, rate, and term.

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SaaS LTV Calculator

Estimate SaaS customer lifetime value from retention, margin, and revenue assumptions.

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SaaS Metrics Calculator

Calculate core SaaS metrics from explicit customer and revenue inputs.

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Sabbatical Calculator

Estimate savings needed for a sabbatical period.

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Safety Stock Calculator

Calculate safety stock from demand variability and service assumptions.

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Salary Inflation Calculator

Compare salary value across time using an explicit inflation rate.

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Salary with Overtime Calculator

Calculate gross pay including regular and overtime hours.

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Sales Commission Calculator

Calculate commission from sales and an explicit rate.

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Savings Calculator

Project savings growth from contributions, rate, and term.

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Savings Interest Rate Calculator

Calculate implied savings interest rate from balances and time.

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Savings Plan Calculator

Calculate periodic savings required to reach a target.

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Savings Withdrawal Calculator

Estimate sustainable withdrawals from explicit savings assumptions.

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Sell-Through Rate Calculator

Calculate sold inventory as a percentage of available inventory.

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Semi-Monthly Pay Calculator

Convert annual salary to semi-monthly gross pay.

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Sharpe Ratio Calculator

Calculate risk-adjusted excess return using an explicit risk-free rate.

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Simple Mortgage Calculator

Estimate principal and interest mortgage payments.

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Sinking Fund Calculator

Calculate periodic deposits required for a future target.

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Sortino Ratio Calculator

Calculate downside-risk-adjusted return.

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Spending Multiplier Calculator

Calculate the simple spending multiplier from marginal propensity to consume.

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Stock Split Calculator

Calculate post-split shares and price from a split ratio.

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Student Loan Payment Calculator

Estimate student-loan payments from principal, rate, and term.

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Subscription Waste Calculator

Estimate annual cost of unused subscriptions.

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Sustainable Growth Rate Calculator

Calculate sustainable growth from retention and return on equity.

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SWP Calculator

Project systematic withdrawals from an investment balance.

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Taxable Equivalent Yield Calculator

Calculate taxable-equivalent yield from tax-free yield and tax rate.

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Taylor Rule Calculator

Estimate a policy rate from inflation and output gaps using explicit parameters.

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Times Interest Earned Ratio Calculator

Calculate EBIT divided by interest expense.

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Total Asset Turnover Calculator

Calculate revenue generated per average total asset.

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Treynor Ratio Calculator

Calculate excess portfolio return per unit of beta.

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Triple Discount Calculator

Calculate compounded discounts and effective discount percentage.

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TRIR Calculator

Calculate total recordable incident rate from incidents and hours worked.

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Trailing Twelve Months Calculator

Sum exactly twelve user-entered monthly values.

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Turnover Rate Calculator

Calculate employee separations as a percentage of average employees.

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Unemployment Rate Calculator

Calculate unemployed people as a percentage of the labor force.

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Unlevered Beta Calculator

Calculate unlevered beta with the Hamada formula.

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Unlevered Free Cash Flow Calculator

Calculate UFCF from after-tax operating profit and reinvestment.

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Unpaid Work Calculator

Estimate unpaid-work value using an explicit hourly value.

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Velocity of Money Calculator

Calculate nominal GDP divided by a selected money supply measure.

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Wage Calculator

Convert hourly wage into weekly, monthly, and annual gross pay.

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Website Ad Revenue Calculator

Estimate ad revenue from pageviews, fill rate, ads, and CPM.

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Week-over-Week Calculator

Calculate absolute and percentage week-over-week change.

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Weekly Pay Calculator

Calculate regular and overtime weekly pay.

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Working Capital Calculator

Calculate current assets less current liabilities.

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Working Capital Turnover Ratio Calculator

Calculate revenue divided by average working capital.

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Year-over-Year Growth Calculator

Calculate absolute and percentage year-over-year change.

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Yield to Call Calculator

Calculate yield to call from bond price, coupon, and call inputs.

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Yield to Maturity Calculator

Calculate yield to maturity from bond price, coupon, and term inputs.

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APY vs APR Calculator

Compare a quoted APR with the effective annual yield for an explicit compounding frequency.

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Auto Loan Calculator

Calculate an estimated auto-loan payment from price, trade-in, taxes, fees, rate, and term.

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401(k) Withdrawal Calculator

See how much cash you keep after income tax and any 10% early-withdrawal penalty.

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Roth Conversion Calculator

Compare the tax due now on a Roth conversion with projected tax-free growth.

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Tariff & Import Duty Calculator

Calculate import duty from the customs value and duty rate, plus any fees.

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Crypto Tax Calculator

Estimate capital-gains tax on a crypto sale using short- and long-term rates.

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Purchasing Power Parity Calculator

Estimate an implied exchange rate from comparable domestic and foreign prices.

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Present Value Calculator

Discount a future lump sum at an annual rate for a stated number of periods.

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Time-and-a-Half Calculator

Calculate overtime rate and pay at a 1.5x multiplier.

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Finance calculators — Frequently asked questions

Quick answers about the finance tools on Mathify.

Which finance calculators are most popular?

Loan, mortgage, EMI, compound interest, and tip calculators are the most used tools.

Are loan and mortgage results accurate?

Results use standard amortization formulas and update live as you type your values.

Do I need to sign up to use finance calculators?

No. All finance tools are free and work instantly without an account.