Free finance calculators
Instant, private and free. Nothing you type leaves your browser.
Investing
401(k) Calculator with Employer Match
Project your 401(k) balance with an employer match, salary growth and investment returns, and see how much free match you may be leaving behind.
InvestingCompound Interest Calculator
See how an initial deposit and regular contributions grow over time with compound interest. Adjust rate, frequency and years.
InvestingInvestment Return Calculator (CAGR & ROI)
Calculate the compound annual growth rate (CAGR), total return and ROI of an investment and project it forward.
InvestingRoth IRA Calculator
Estimate how a Roth IRA could grow by retirement and compare its tax-free balance with the same savings in a taxable account.
InvestingRule of 72 Calculator
Estimate how many years it takes money to double at a given rate, or the rate needed to double in a target time, with exact-vs-estimate error.
Debt
Auto Loan Calculator
Estimate your monthly car payment, sales tax, total interest and total cost from price, down payment, trade-in, APR and loan term.
DebtCredit Card Payoff Calculator
See how long it takes to pay off a credit card and how much interest you will pay with a fixed payment or minimum payments only.
DebtDebt Payoff Calculator
Compare the avalanche and snowball methods, see your debt-free date and how much interest an extra monthly payment saves.
DebtLoan Payment Calculator
Calculate the monthly payment on an auto, personal or other fixed-rate loan, and see how extra payments cut your interest and payoff time.
DebtStudent Loan Payoff Calculator
Find your student loan payment, total interest and how much interest and time an extra monthly payment could save.
Saving
50/30/20 Budget Calculator
Split your after-tax income into needs, wants and savings with the 50/30/20 rule, or customize the percentages.
SavingEmergency Fund Calculator
Work out how much emergency savings you need, how big your gap is and how long it will take to close it.
SavingHigh-Yield Savings Account Calculator
See how much interest a high-yield savings account could earn from your deposits, and how it compares with a low-rate account at 0.5% APY.
SavingSavings Goal Calculator
Find out how much to save each month to reach a target amount by a deadline, including the interest your savings earn along the way.
Planning
FIRE Calculator
Estimate your FIRE number and how many years until financial independence from your expenses, savings, returns and withdrawal rate.
PlanningInflation Calculator
See what your money will buy in the future. Calculate future prices, lost purchasing power and cumulative inflation.
PlanningMortgage Calculator
Estimate your monthly mortgage payment with principal, interest, property tax, insurance and HOA, and see the full amortization by year.
PlanningNet Worth Calculator
Add up your assets and debts to see your net worth, liquid net worth and debt-to-asset ratio, with a breakdown of what you own.
PlanningRetirement Calculator
Project your retirement savings, adjust for inflation and compare against the nest egg you need to fund your desired income.