Finance & Money Calculators
Estimate loans, debt payoff, mortgage payments, savings, interest and personal finance scenarios.
About these tools
Finance calculators help compare borrowing, saving, investing and repayment scenarios. The collection includes mortgages, loans, credit cards, debt payoff, savings goals, investment growth, retirement and interest calculations.
Financial results are educational estimates based on the assumptions entered. Actual lender disclosures, taxes, fees, account rules, market returns and future interest rates can change real outcomes.
Browse Finance & Money
Mortgage Payment Calculator
Estimate mortgage payment, financed amount and interest.
Open tool →Mortgage Amortization Calculator
Calculate mortgage principal, interest and annual amortization.
Open tool →Mortgage Extra Payment Calculator
Estimate interest and payoff time saved with extra mortgage payments.
Open tool →Loan Payment Calculator
Calculate loan payment, total interest and repayment.
Open tool →Personal Loan Calculator
Estimate personal loan payment, interest and payoff cost.
Open tool →Auto Loan Calculator
Estimate vehicle loan payments, financed amount and interest.
Open tool →Debt Payoff Calculator
Estimate payoff time and interest for a fixed debt payment.
Open tool →Debt Snowball vs Avalanche Calculator
Compare debt snowball and debt avalanche repayment order.
Open tool →Credit Card Payoff Calculator
Estimate credit-card payoff time and interest.
Open tool →Savings Goal Calculator
Calculate how much to save regularly to reach a savings target.
Open tool →Investment Growth Calculator
Project investment growth with contributions, return assumptions and inflation.
Open tool →Retirement Savings Calculator
Estimate retirement savings, income, target fund and shortfall.
Open tool →Net Worth Calculator
Calculate total assets, liabilities and personal net worth.
Open tool →Emergency Fund Calculator
Calculate an emergency savings target, remaining gap and regular savings needed.
Open tool →Simple Interest Calculator
Calculate simple interest, final amount, principal, rate or time.
Open tool →APR Calculator
Calculate loan APR from interest, fees and payments and compare the true borrowing cost.
Open tool →APY Calculator
Calculate annual percentage yield, reverse APY to a nominal rate and compare compounding frequencies.
Open tool →Compound Interest Calculator
Calculate compound interest, future value, APY and recurring contribution growth.
Open tool →How calculations and results are handled
Finance tools show the formulas or assumptions used where they materially affect the result. They are planning tools and are not financial, investment, tax, credit or lending advice.
Each individual tool page explains its own inputs, result and important limitations where additional context is useful.