Money, made clear
Financial
Mortgages, loans, savings, retirement, and investing — precise math with clear visual breakdowns.
Mortgage Calculator
Estimate your monthly mortgage payment with taxes, insurance, and a full amortization schedule.
Loan Calculator
Work out payments, total interest, and payoff time for any fixed-rate loan.
Compound Interest Calculator
See how savings and investments grow with compounding over time.
Auto Loan Calculator
Estimate car payments including trade-in value, sales tax, and dealer fees.
Retirement Calculator
Project your retirement savings and check whether you're on track.
Income Tax Calculator
Estimate your federal income tax and effective tax rate.
Salary Calculator
Convert wages between hourly, weekly, monthly, and annual amounts.
Amortization Calculator
Break any loan into a payment-by-payment schedule of principal and interest.
Investment Calculator
Project the future value of investments with contributions and compounding.
Sales Tax Calculator
Add or back out sales tax from any price.
Credit Card Payoff Calculator
Find out how long it takes to pay off a card balance — and what it costs.
House Affordability Calculator
Find the home price you can afford based on income and debts.
Interest Calculator
Calculate simple or compound interest on any principal amount.
Payment Calculator
Find the monthly payment or payoff term for a fixed-rate loan.
Inflation Calculator
See how inflation changes the purchasing power of money over time.
Take-Home Pay Calculator
Estimate your net paycheck after taxes and deductions.
401(k) Calculator
Project your 401(k) balance at retirement including employer match.
Roth IRA Calculator
Estimate tax-free growth in a Roth IRA versus a taxable account.
Savings Calculator
Plan monthly savings toward a goal with interest included.
CD Calculator
Calculate the maturity value of a certificate of deposit.
Simple Interest Calculator
Calculate interest that accrues only on the original principal.
Debt Payoff Calculator
Compare snowball and avalanche strategies to become debt-free faster.
Student Loan Calculator
Estimate student loan payments and total repayment cost.
Personal Loan Calculator
Compare personal loan offers by payment and total interest.
Rent Calculator
Work out how much rent fits your income using standard ratios.
Refinance Calculator
Compare your current mortgage against a refinance offer, including break-even.
Down Payment Calculator
See how your down payment changes loan size, PMI, and monthly cost.
Mortgage Payoff Calculator
See how extra payments shorten your mortgage and cut interest.
APR Calculator
Find the true annual cost of a loan including fees.
ROI Calculator
Calculate return on investment and annualized return.
Present Value Calculator
Discount a future sum back to what it's worth today.
Future Value Calculator
Project what a sum today will be worth in the future.
Margin Calculator
Calculate gross margin, markup, and selling price.
Annuity Calculator
Estimate annuity payouts or the balance needed to fund them.
Net Worth Calculator
Total your assets and liabilities to track your net worth.
Lease Calculator
Estimate monthly car lease payments from cap cost, residual value, and money factor.
VAT Calculator
Add or remove value-added tax from any price at any rate.
Commission Calculator
Work out commission earnings from sale amount, rate, and splits.
Break-Even Calculator
Find the units and revenue needed to cover fixed and variable costs.
Payback Period Calculator
See how long an investment takes to repay its initial cost.
Cap Rate Calculator
Calculate a rental property's capitalization rate from NOI and price.
Rental Property Calculator
Analyze a rental's cash flow, cap rate, and cash-on-cash return.
Debt-to-Income Calculator
Compute the DTI ratio lenders use to size your borrowing power.
Emergency Fund Calculator
Size a 3-6 month emergency fund and see how covered you are today.
College Savings Calculator
Project 529 savings against rising tuition costs.
Traditional IRA Calculator
Project pre-tax IRA growth and after-tax retirement value.
Social Security Calculator
Compare claiming benefits at 62, full retirement age, or 70.
Bond Yield Calculator
Calculate a bond's current yield and approximate yield to maturity.
Dividend Calculator
Project dividend income growth with reinvestment over time.
Stock Return Calculator
Measure total return and CAGR on a stock position including dividends.
Crypto Profit Calculator
Compute profit, ROI, and break-even on a crypto trade after fees.
FIRE Calculator
Estimate years until financial independence at your savings rate.
Rule of 72 Calculator
Estimate how fast money doubles at any growth rate.
Car Affordability Calculator
Turn a monthly budget into the car price you can afford.
Closing Cost Calculator
Estimate the cash needed at closing beyond the down payment.
Property Tax Calculator
Estimate annual property tax and its monthly escrow impact.
Home Equity Loan Calculator
See how much equity you can borrow and what it costs monthly.
Biweekly Mortgage Calculator
See how paying half your mortgage every two weeks shortens the loan.
Overtime Pay Calculator
Calculate weekly pay with time-and-a-half and double-time hours.
Freelance Rate Calculator
Find the hourly rate that hits your income goal after overhead and taxes.
Dollar-Cost Averaging Calculator
Compare investing a lump sum against steady monthly buying.