Finance Calculators182 calculators
Finances come with a lot of decisions and numbers to weigh, but practical tools can take out the stress. Here, you’ll find a full set of calculators that help with everything from sorting out monthly budgets to projecting retirement needs, checking investments, or breaking down loan details. Use them to compare payment options, estimate payoff times, or make sense of complex terms before you commit to anything. These resources are especially handy for anyone balancing a family’s expenses or handling business cash flow. No need to struggle with confusing equations when clear answers are just a few taps away.
Business Finance
AR Turnover Calculator
Calculate accounts receivable turnover ratio and days sales outstanding (DSO). Measure how quickly your business collects payments from customers.
Break-Even Analysis Calculator
Calculate the break-even point for your business or product to determine how many units you need to sell to cover costs.
Business Valuation Calculator
Estimate business value using revenue multiples, earnings multiples, and asset-based methods. Get a quick valuation range for any business.
Cash Back Calculator
Calculate how much cash back you earn from credit card rewards based on your spending and card terms.
Cash Conversion Cycle Calculator
Calculate the cash conversion cycle (CCC) from days inventory outstanding, days sales outstanding, and days payable outstanding. See how long cash is tied up in operations.
Commission Calculator
Calculate sales commission earned on a sale, with optional base salary to see total compensation.
Contribution Margin Calculator
Calculate your contribution margin ratio, per-unit contribution margin, and break-even volume. See how much revenue goes toward covering fixed costs and profit.
Cost of Goods Sold Calculator
Calculate COGS using beginning inventory, purchases, and ending inventory. Determine gross profit and COGS ratio for your business.
CPM Calculator
Calculate Cost Per Mille (cost per 1,000 impressions) for advertising campaigns. Find CPM, total cost, or impressions from your budget.
Current Ratio Calculator
Calculate the current ratio to measure a company's ability to pay short-term obligations. A standard liquidity metric with a healthy range of 1.5-3.0.
Depreciation Calculator
Calculate asset depreciation using straight-line, declining balance, or sum-of-years-digits methods. Find annual depreciation, accumulated depreciation, and book value.
Discount Calculator
Calculate the final price after a discount. See your savings amount, final price, and price per unit after single or stacked discounts.
EBITDA Calculator
Calculate EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) to measure a company's operating performance.
Free Cash Flow Calculator
Calculate free cash flow from operating income, depreciation, taxes, working capital changes, and capital expenditures.
Gross Margin Calculator
Calculate gross margin, gross profit, and markup percentage from revenue and cost of goods sold (COGS).
Gross Profit Calculator
Calculate gross profit and gross profit margin from revenue and cost of goods sold (COGS). See how much money remains after direct production costs.
Inventory Turnover Calculator
Calculate inventory turnover ratio and days to sell inventory. Measure how efficiently a business manages its inventory.
Markup Calculator
Calculate the selling price, markup percentage, or cost from any two known values.
Money Counter Calculator
Count your bills and coins to get a total dollar amount. Enter the quantity of each denomination and see the grand total instantly.
Net Debt Calculator
Calculate net debt by subtracting cash and cash equivalents from total debt. A key metric for evaluating company financial health.
Insurance
Auto Insurance Calculator
Estimate auto insurance costs based on vehicle value, driver age, coverage type, deductible, and annual mileage. Get monthly and annual premium estimates.
Life Insurance Calculator
Estimate how much life insurance coverage you need using the DIME method. Factor in debt, income replacement, mortgage, and education costs.
Investments & Returns
Annuity Calculator
Calculate the present value, future value, or periodic payment of an annuity.
APY Calculator
Calculate Annual Percentage Yield from a nominal interest rate and compounding frequency. Compare daily, monthly, quarterly, and annual compounding.
CAGR Calculator
Calculate the Compound Annual Growth Rate of an investment. Find the smoothed annual rate of return over a given time period.
Capital Gains Tax Calculator
Estimate your capital gains tax on investments, real estate, or other assets.
CD Rate Calculator
Calculate certificate of deposit returns using the compound interest formula. Compare CD terms and rates, and see total interest earned over the deposit period.
Compound Interest Calculator
Calculate how your investments grow over time with compound interest. See the power of compounding with different rates, terms, and compounding frequencies.
Dollar Cost Average Calculator
Calculate your average purchase price when investing a fixed amount at regular intervals. See total shares acquired, total invested, and average cost per share.
Emergency Fund Calculator
Calculate how much you need in your emergency fund and how long it will take to build it.
FIRE Number Calculator
Calculate your Financial Independence, Retire Early (FIRE) number and how long until you reach it.
Future Value Calculator
Calculate the future value of an investment or savings with compound interest over time.
Goals Calculator
Turn any financial goal into a concrete monthly savings plan. See how much you need to set aside each month, how interest shortens the path, and when you will hit your target.
High-Yield Savings Calculator
Project how your savings will grow with regular deposits at a high-yield APY. See monthly and yearly growth over time.
Investment Calculator
Calculate the future value of your investments with regular monthly contributions and compound interest. See total growth, contributions, and interest earned.
IRR Calculator
Calculate the Internal Rate of Return for an investment with up to 5 years of cash flows. Find the discount rate that makes NPV equal to zero.
Net Worth Calculator
Calculate your net worth by subtracting your total liabilities from your total assets.
NPV Calculator
Calculate the Net Present Value of an investment with up to 5 years of cash flows. Determine whether a project adds value based on your required discount rate.
Opportunity Cost Calculator
Calculate the opportunity cost of a financial decision by comparing the return you could earn on an alternative investment over time.
Present Value Calculator
Calculate the present value of a future sum of money given a discount rate and time period.
ROI Calculator
Calculate the return on investment for any purchase, project, or financial decision. See your ROI percentage, net profit, and annualized return.
Rule of 72 Calculator
Estimate how long it takes for an investment to double using the Rule of 72, or find the rate needed to double in a given number of years.
Loans
Amortization Schedule Calculator
Generate a loan amortization schedule showing the breakdown of principal and interest for each payment.
APR Calculator
Calculate the Annual Percentage Rate (APR) on a loan by factoring in interest rate, fees, and loan term to see the true cost of borrowing.
Balance Transfer Calculator
Calculate how much you can save by transferring credit card balances to a lower APR. Compare interest costs and see net savings after the transfer fee.
Basis Point Calculator
Convert between basis points and percentages, and calculate the dollar impact of basis point changes on any principal amount. 1 basis point = 0.01%.
Blended Rate Calculator
Calculate the weighted average interest rate across multiple loans. See your combined blended rate and total monthly payment.
Boat Loan Calculator
Calculate your monthly boat loan payment, total interest, and total cost for marine financing.
Business Loan Calculator
Calculate monthly payments, total interest, and total cost for a business loan or SBA loan.
Car Affordability Calculator
Find out how much car you can afford based on your income, monthly budget, down payment, interest rate, and loan term. Follows the 15% rule for smart car buying.
Car Depreciation Calculator
Estimate how much your car depreciates over time and what it will be worth in the future.
Car Lease Calculator
Calculate monthly car lease payments from vehicle price, residual value, money factor, and lease term. See total cost and equivalent APR.
Car Loan Calculator
Calculate your monthly car payment, total interest, and total cost for an auto loan.
Car Payment Calculator
Calculate your monthly car payment based on vehicle price, down payment, trade-in value, interest rate, and loan term.
Credit Card Interest Calculator
Calculate how much interest you will pay on your credit card balance and see how different payment amounts affect your total cost.
Credit Card Minimum Payment Calculator
See how long it takes to pay off your credit card making only minimum payments and how much interest it costs you.
Credit Card Payoff Calculator
Calculate how long it will take to pay off your credit card balance and how much interest you will pay.
Credit Utilization Calculator
Calculate your credit utilization ratio from total balances and credit limits. A key factor in your credit score.
Debt Payoff Calculator
Calculate how long it takes to pay off your total debt and how much interest you will pay based on your monthly payments.
Debt Snowball Calculator
Compare the debt snowball and avalanche methods to find the fastest and cheapest way to pay off your debts.
Debt-to-Income Ratio Calculator
Calculate your debt-to-income ratio to see how lenders evaluate your borrowing capacity.
DSCR Calculator
Calculate the debt service coverage ratio (DSCR) for commercial loans. Net operating income divided by total debt service. Lenders typically require 1.25 or higher.
Lottery
Lottery Annuity Calculator
Compare lottery lump sum vs annuity payments over 30 years. See the after-tax value of each option to make a smarter decision.
Lottery Tax Calculator
Calculate your after-tax lottery winnings for lump sum or annuity payouts. See federal and state tax withholding on any jackpot amount.
Mega Millions Payout Calculator
Calculate your Mega Millions after-tax payout for lump sum and annuity options. See federal and state tax impact on any jackpot.
Powerball Calculator
Calculate your Powerball jackpot payout after federal and state taxes. Compare lump sum vs. annuity options and see what you actually take home.
Macroeconomics
EBT Calculator
Estimate your SNAP/EBT food benefits based on household size, income, and deductions. Uses 2025 maximum allotments. Actual benefits are determined by your state agency.
GDP Calculator
Calculate Gross Domestic Product using the expenditure approach: GDP = C + I + G + (X - M). Enter each component to get total GDP.
Inflation Calculator
Calculate how inflation affects purchasing power over time. See what a dollar amount from the past is worth today, or what today's money will be worth in the future.
Price Elasticity of Demand Calculator
Calculate the price elasticity of demand using the midpoint method. Determine whether demand is elastic, inelastic, or unit elastic.
Real GDP Calculator
Calculate real GDP from nominal GDP using the GDP deflator. Compare economic output across years by removing inflation effects.
Mortgage
Closing Cost Calculator
Estimate home purchase closing costs including origination fees, appraisal, title insurance, escrow, and recording fees. Typically 2-5% of the purchase price.
Down Payment Calculator
Calculate how much you need for a down payment and how long it will take to save for it.
HELOC Calculator
Calculate your available home equity, maximum HELOC amount, interest-only payments, and total interest cost for a Home Equity Line of Credit.
Home Affordability Calculator
Find out how much house you can afford based on your income, debts, down payment, and current mortgage rates.
Mortgage Calculator
Calculate your monthly mortgage payment, total interest paid, and total cost of your home loan.
Mortgage Payoff Calculator
See how extra payments on your mortgage reduce your payoff time and save you thousands in interest.
Mortgage Refinance Calculator
Determine if refinancing your mortgage saves money by comparing your current and new loan terms.
PMI Calculator
Calculate Private Mortgage Insurance costs based on your home price, down payment, and loan amount. See when PMI can be removed.
Price Per Sqft Calculator
Calculate and compare real estate price per square foot for homes, condos, or commercial properties.
Property Tax Calculator
Estimate your annual and monthly property tax payments based on home value and local tax rates.
Real Estate Commission Calculator
Calculate real estate agent commissions and your net proceeds from a home sale.
Rental Property ROI Calculator
Calculate rental property cash flow, cash-on-cash ROI, and cap rate. Analyze whether a rental investment is profitable after all expenses and mortgage.
Real Estate Investing
Cap Rate Calculator
Calculate the capitalization rate for real estate investments. Find NOI, cap rate, and gross rent multiplier to evaluate property value.
REIT Calculator
Project the total return on a REIT investment. Combines dividend yield, dividend reinvestment, price appreciation, and annual dividend growth into a single end-value estimate.
Rent & Leasing
Lease Payment Calculator
Calculate your monthly car lease payment based on vehicle price, residual value, and money factor.
Prorated Rent Calculator
Calculate your partial month's rent when moving in or out mid-month. Enter your monthly rent, days in the month, and move-in date to get the exact prorated amount.
Rent Calculator
Find out how much rent you can afford based on your income and existing debt. Uses the 30% rule and your personal budget to recommend a maximum rent.
Rent vs. Buy Calculator
Compare the total cost of renting versus buying a home over a given time period.
Retirement
401(a) Calculator
Project your 401(a) plan balance at retirement. Handles mandatory employee contributions, employer contributions, vesting schedules, and investment growth.
401(k) Calculator
Estimate your 401(k) balance at retirement with employer matching, contribution limits, and investment growth.
529 Contribution Calculator
Figure out the monthly 529 contribution needed to hit your college savings target. Factors tuition inflation, investment growth, and current balance into a single deposit number.
529 Plan Calculator
Project your 529 college savings plan growth. Estimate how much you'll have saved for education based on contributions, returns, and time until college.
High 3 Calculator
Estimate your military high-3 retirement pay or FERS high-3 pension. Enter years of service, your three highest-paid years, and retirement age to see the annual and monthly benefit.
Pension Calculator
Estimate your pension benefit based on years of service, salary, and benefit multiplier.
Retirement Savings Calculator
Estimate how much you need to save for retirement and whether you are on track to reach your goal.
RMD Calculator
Calculate your Required Minimum Distribution from retirement accounts using IRS Uniform Lifetime Table factors.
Roth IRA Calculator
Project your Roth IRA growth over time. See how tax-free compounding and annual contributions can build your retirement nest egg.
Social Security Calculator
Estimate your monthly Social Security retirement benefit based on average earnings and claiming age. Uses the AIME and bend point formula.
Traditional IRA Calculator
Calculate your traditional IRA growth with tax-deductible contributions. Compare your tax savings now versus taxes owed at withdrawal in retirement.
UTMA Calculator
Project a UTMA account balance at the age of majority. Model contributions, S&P 500 historical returns, and the kiddie tax impact on unearned income.
Salary & Taxes
Biweekly Pay Calculator
Convert your annual salary to biweekly pay and compare it to semi-monthly. See how 26 vs. 24 pay periods affect each paycheck.
California Sales Tax Calculator
Calculate California sales tax with the 7.25% base rate plus district taxes. See the total tax and final price for purchases in any CA location.
California Tax Calculator
Estimate your California state income tax with 2025 brackets. See your CA tax owed, effective rate, and marginal bracket by filing status.
FICA Tax Calculator
Calculate Social Security and Medicare withholding from your paycheck. See employer and employee shares, plus additional Medicare tax for high earners.
Florida Sales Tax Calculator
Calculate Florida sales tax including the 6% state rate plus county discretionary surtax. Enter your county to get the exact combined rate.
Hourly to Salary Calculator
Convert your hourly wage to an equivalent annual salary, monthly, biweekly, and weekly income based on your work schedule.
Income Tax Calculator
Estimate your federal income tax based on filing status, income, and deductions.
IRS Withholding Calculator
Estimate federal income tax withholding from your paycheck based on W-4 information. See withholding, Social Security, Medicare, and total taxes per pay period.
Military Pay Calculator
Calculate military base pay by rank and years of service, plus BAH and BAS allowances. Covers enlisted (E1-E9) and officer (O1-O10) pay grades.
Missouri Sales Tax Calculator
Calculate Missouri sales tax with the 4.225% state rate plus local taxes. See total tax amount and final price for any purchase in Missouri.
Net Income Calculator
Calculate your net income (take-home pay) after federal tax, state tax, and other deductions from your gross income.
Net to Gross Calculator
Reverse-engineer the gross pay needed to achieve a desired net (take-home) pay after taxes and deductions.
New Jersey Sales Tax Calculator
Calculate New Jersey sales tax at the 6.625% state rate. See which items are exempt and calculate the total price on any NJ purchase.
New York Tax Calculator
Estimate your New York state income tax by bracket. See your NY tax owed, effective rate, and marginal bracket for any filing status.
Ohio Sales Tax Calculator
Calculate Ohio sales tax including the 5.75% state rate plus county taxes. Get the total price for any purchase in Ohio.
Overtime Pay Calculator
Calculate your overtime pay, total weekly earnings, and effective hourly rate with overtime hours.
Pay Raise Calculator
Compare your old and new salary after a raise. See the dollar increase in annual, monthly, biweekly, and hourly terms.
Paycheck Calculator
Estimate your take-home pay after federal and state taxes, Social Security, and Medicare deductions.
Payroll Calculator
Calculate your take-home pay after federal tax, state tax, Social Security, and Medicare deductions. See your net pay for any pay frequency.
Prorated Salary Calculator
Calculate prorated salary for partial pay periods. Enter your annual salary, start or end date, and pay period to find the adjusted amount.
Valuation & Ratios
Black-Scholes Calculator
Calculate European call and put option prices using the Black-Scholes model. Includes the Greeks (delta, gamma, theta, vega, rho).
Bond Yield Calculator
Calculate the current yield and approximate yield to maturity for a bond investment.
Cost of Equity Calculator
Calculate cost of equity using the CAPM formula. Enter the risk-free rate, beta, and expected market return to find the required return on equity.
DCF Calculator
Calculate enterprise value using the Discounted Cash Flow model. Project future cash flows, estimate terminal value, and find the present value of a business.
Debt-to-Equity Ratio Calculator
Calculate the debt-to-equity ratio to understand a company's financial leverage. Compare against industry benchmarks.
Dividend Income Calculator
Calculate annual dividend income and project portfolio growth with dividend reinvestment (DRIP). See yield on cost over time.
Dividend Payout Ratio Calculator
Calculate what percentage of earnings a company pays out as dividends. Enter total dividends and net income, or use per-share figures with DPS and EPS.
Dividend Yield Calculator
Calculate dividend yield, annual income, and payout ratio from stock price and dividend data.
Earnings Per Share Calculator
Calculate basic and diluted Earnings Per Share (EPS). A fundamental metric for evaluating a company's profitability on a per-share basis.
Market Capitalization Calculator
Calculate a company's market capitalization and determine its size classification (nano, micro, small, mid, large, or mega cap).
P/E Ratio Calculator
Calculate the Price-to-Earnings ratio, earnings yield, and valuation assessment for any stock. Compare against market averages.
Price-to-Book Ratio Calculator
Calculate the P/B ratio to see how a stock's market price compares to its book value. Enter total assets, liabilities, shares outstanding, and market price.
Price-to-Sales Ratio Calculator
Calculate the P/S ratio to value a stock relative to its revenue. Enter market cap and annual revenue, or use per-share figures for the same result.
Return on Assets Calculator
Calculate return on assets (ROA) to measure how efficiently a company uses its assets to generate profit. Compare performance across companies and industries.
Return on Equity Calculator
Calculate ROE (return on equity) and break it down using the DuPont analysis. Enter net income, revenue, total assets, and shareholders' equity.
Sharpe Ratio Calculator
Calculate the Sharpe ratio for any investment or portfolio. Measure risk-adjusted returns by comparing excess return to volatility (standard deviation).
Stock Split Calculator
Calculate the effect of a stock split on your shares and price per share. See your new share count and adjusted price after any split ratio.
Tax-Equivalent Yield Calculator
Calculate the tax-equivalent yield of municipal bonds. See what taxable yield you would need to match a tax-free muni bond at your tax bracket.
WACC Calculator
Calculate the Weighted Average Cost of Capital. Determine a company's blended cost of financing from equity and debt for use in DCF analysis and capital budgeting.