Free Online Calculators

Calculate your monthly mortgage payments, total interest, and amortization schedule. Plan your home purchase with accurate estimates.

Calculate monthly payments and total cost for any loan. See how interest rates and terms affect your payments.

Calculate your car payment, total interest, and loan cost. Compare different down payments and loan terms.

Calculate simple and compound interest on savings or loans. Understand how your money grows over time.

Calculate monthly payments for loans or credit. Determine affordable payment amounts for your budget.

Plan your retirement savings and estimate how much you need. Calculate your retirement nest egg.

Generate a complete amortization schedule showing principal and interest breakdown for each payment.

Calculate investment returns with compound growth. See how your investments grow over time.

Calculate the impact of inflation on purchasing power. See how prices change over time.

General-purpose financial calculator for present value, future value, and payment calculations.

Estimate your federal income tax based on filing status and income. Plan your tax strategy.

Calculate compound interest with different compounding frequencies. See the power of compounding.

Convert between hourly, daily, weekly, monthly, and annual salary. Calculate take-home pay.

Calculate the interest rate on a loan given payment amount and terms. Find your APR.

Calculate sales tax for any purchase. Determine total cost including tax.