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Finance Tools

Loans, mortgages, savings, investing, debt payoff and budgeting — calculators for money decisions.

  • APR to APY Converter

    Convert between APR and APY for any compounding frequency, from yearly to daily or continuous.

  • CAGR Calculator

    Find the compound annual growth rate between a starting and ending value over any number of years.

  • Car Loan Calculator

    Work out a car loan payment with the down payment, trade-in, sales tax and interest rate.

  • Debt Payoff Planner

    Plan paying off several debts with the snowball or avalanche method and see your debt-free date.

  • Inflation Calculator

    See what today's money will cost in the future, or what a future amount is worth today, at an inflation rate.

  • Loan Calculator

    Calculate the monthly payment, total interest and yearly amortization schedule for a fixed-rate loan.

  • Mortgage Calculator

    Estimate your monthly mortgage payment with down payment, property tax, home insurance and HOA fees.

  • Net Worth Calculator

    Add up your assets and debts to see your net worth and debt-to-asset ratio — privately in your browser.

  • Retirement Calculator

    Project your retirement savings from current savings and monthly contributions, in future and today's money.

  • ROI Calculator

    Calculate return on investment as a percentage, plus the annualized return over the years you held it.

  • Rule of 72 Calculator

    Estimate how many years it takes money to double at a given return, and compare with the exact answer.

  • Simple Interest Calculator

    Calculate simple interest and the total amount from a principal, an annual rate and a time in years, months or days.