Finance

Free financial calculators — compound interest, mortgage, loan, investment, and more.

Calculate how your savings and investments grow over time with compound interest. Free, instant, no sign-up.

Estimate your monthly mortgage payment, total interest, and total cost. Compare loan terms and rates.

Calculate tips instantly. Split the bill between friends with our free tip calculator. No sign-up required.

Calculate sale prices and savings instantly. Enter the original price and discount percentage to see the final price.

Calculate your return on investment (ROI) and net profit or loss. Compare investment performance easily.

Calculate your monthly loan payment, total interest, and total cost. Compare different loan terms and rates.

Calculate your net pay after taxes and deductions. See your take-home pay for any pay frequency.

Calculate your investment growth with regular contributions. See future value, total contributions, and interest earned.

Plan your retirement savings. See how much you'll have at retirement based on your current savings and contributions.

Convert between major world currencies instantly. Supports USD, EUR, GBP, JPY, KRW, and more.

Calculate how inflation affects purchasing power over time. See the future value of money and what it's worth today.

Estimate your US federal income tax. See your effective tax rate, marginal bracket, and tax breakdown by filing status.

Calculate your cryptocurrency profit or loss including fees. See ROI, total return, and fee impact.

Calculate how long it takes to pay off debt and how much interest you'll pay. Plan your debt-free date.

Calculate your net worth by entering your assets and liabilities. Track your financial health.