Finance
29 free finance calculators. No signup required.
Tip Calculator
Calculate tips and split the bill evenly between multiple people.
Discount Calculator
Find the sale price after a discount or calculate what percentage discount was applied.
Tax Calculator
Add sales tax or VAT to a price, or reverse-calculate the pre-tax amount from a total.
Compound Interest Calculator
Calculate compound interest growth on any investment or savings over time.
Mortgage Calculator
Estimate your monthly mortgage payment including principal, interest, taxes, insurance, and PMI.
Amortization Calculator
Generate a full year-by-year amortization schedule showing principal, interest, and remaining balance.
Loan Calculator
Calculate your monthly payment, total paid, and total interest for any loan.
Paycheck Calculator
Estimate your take-home pay after federal income tax, Social Security, and Medicare.
Salary Calculator
Convert between hourly, daily, weekly, monthly, and annual salary figures.
Retirement Calculator
Project your 401(k) balance at retirement based on contributions, employer match, and expected return.
Debt Payoff Calculator
Find out how long it takes to pay off any debt and see the impact of extra monthly payments.
Savings Goal Calculator
Find out how many months it takes to reach a savings target with a set monthly contribution.
Investment Return Calculator
See how a lump sum and regular contributions grow with compound interest over any time horizon.
401(k) Calculator
Project your 401(k) balance at retirement based on salary, contribution rate, and employer match.
Car Lease Calculator
Estimate your monthly car lease payment from MSRP, residual value, money factor, and lease term.
Markup Calculator
Calculate markup percentage, profit margin, and profit from cost and selling price — or find any missing value.
Break-Even Calculator
Calculate your break-even point in units and revenue from fixed costs, variable costs, and selling price.
Inflation Calculator
Find the equivalent purchasing power of any dollar amount from 1913 to 2024 using US CPI data.
VAT Calculator
Add or remove VAT from any price. Supports any VAT rate with quick-select for UK, EU, Australia, and more.
Fuel Cost Calculator
Calculate the gas cost for any trip. Enter distance, fuel efficiency (MPG or L/100km), and gas price.
Net Worth Calculator
Add your assets and liabilities to instantly calculate your net worth and see your financial health at a glance.
Home Affordability Calculator
Find out how much house you can afford based on your income, debts, down payment, and interest rate using the 28/36 rule.
Rent vs. Buy Calculator
Compare the true financial cost of renting vs. buying over any time horizon, including equity, appreciation, and opportunity cost.
APY Calculator
Calculate Annual Percentage Yield from any interest rate and compounding frequency. Compare savings accounts accurately.
CD Calculator
Calculate your final balance, interest earned, and maturity date for any certificate of deposit.
Auto Loan Calculator
Calculate your monthly car payment, total interest, and total cost for any auto loan.
Student Loan Calculator
Calculate your monthly student loan payment and total interest over the life of the loan.
Credit Card Payoff Calculator
Find out when you'll be debt-free and how much interest you'll pay on any credit card balance.
Refinance Calculator
Compare your current mortgage with a new rate to find your monthly savings and break-even point.