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Money calculators
Clear numbers for big decisions. 30 free calculators.
Most popular
Mortgage Calculator
Estimate your monthly mortgage payment including taxes, insurance, HOA and PMI.
Compound Interest Calculator
See how your money grows with compound interest and regular contributions.
Paycheck Calculator
Estimate your take-home pay after federal tax, Social Security, Medicare and state tax.
Loan Calculator
Calculate the monthly payment and total interest on any fixed-rate loan.
All money calculators
401(k) Calculator
Project your 401(k) balance at retirement, including your employer match.
Amortization Calculator
See how each loan payment splits between principal and interest, and your balance over time.
Auto Loan Calculator
Calculate your monthly car payment and total interest.
Break-Even Calculator
Find how many units you need to sell to cover your costs.
Car Payment Calculator
See your monthly car payment and compare how 36, 48, 60, 72 and 84-month terms change it.
CD Calculator
See how much a certificate of deposit will earn by maturity.
Credit Card Payoff Calculator
Find the monthly payment needed to clear your credit card by a target date.
Debt Payoff Calculator
See how long it will take to pay off a debt and how much interest you'll pay.
Down Payment Calculator
See how much down payment you need for a home and how much you'll borrow.
Home Affordability Calculator
Find out how much house you can afford based on your income and debts.
Hourly to Salary Calculator
Convert an hourly wage into annual, monthly and weekly pay.
Income Tax Calculator
Estimate your 2026 US federal income tax, effective rate and tax bracket.
Inflation Calculator
See how inflation changes the value of money over time.
Investment Calculator
See how your money grows with compound interest and regular contributions.
Markup Calculator
Find the selling price from cost and markup, plus your profit and margin.
Net Worth Calculator
Add up what you own and what you owe to find your net worth.
Overtime Calculator
Calculate overtime pay and total weekly earnings.
Profit Margin Calculator
Calculate profit margin, markup and profit from cost and selling price.
Rent Affordability Calculator
Find how much rent you can afford based on your income and debts.
Retirement Calculator
Project your retirement savings and the income they could provide.
ROI Calculator
Calculate return on investment and annualized return for any investment.
Salary to Hourly Calculator
Convert an annual salary into an hourly wage.
Sales Tax Calculator
Add sales tax to a price, or find the total with tax.
Savings Goal Calculator
Find out how much to save each month to reach a savings goal.
Simple Interest Calculator
Calculate simple interest on a loan or deposit.
Time Card Calculator
Add up hours worked from clock-in and clock-out times, minus breaks, and see your pay.