Finance Calculators

Free tools to plan loans, mortgages, savings, and everyday spending. Instant, accurate, and always free.

$ Amortization Calculator Free amortization calculator. See a full payment schedule showing principal vs interest for each month. Any loan amount, rate, and term. No sign-up. $ Auto Loan Calculator Free auto loan calculator. Estimate your monthly car payment, total interest, and total cost. Compare loan terms and rates instantly. No sign-up. $ Compound Interest Calculator Free compound interest calculator. See how your savings and investments grow over time with compounding. Add monthly contributions and view a year-by-year breakdown. $ Credit Card Payoff Calculator Free credit card payoff calculator. Find out how long it takes to pay off your credit card and total interest. See how extra payments help. No sign-up. $ Discount Calculator Free discount calculator. Find the sale price after a percentage discount, calculate savings, and reverse-calculate original prices. No sign-up. $ Hourly to Salary Calculator Free hourly to salary calculator. Convert your hourly wage to annual, monthly, weekly salary. Includes overtime. No sign-up. $ Inflation Calculator Free inflation calculator. See how inflation erodes purchasing power over time. Calculate future prices and real value of money. No sign-up. $ Investment Calculator Free investment calculator. Project your portfolio growth with initial investment, monthly contributions, and expected returns. See future value instantly. $ Loan Calculator Free loan calculator. Calculate monthly payments and total interest for any fixed-rate loan — auto, personal, student, or home. Instant results. $ Mortgage Calculator Free mortgage calculator. Estimate your monthly payment, total interest, and payoff date. See a full principal vs interest breakdown instantly. $ Net Worth Calculator Free net worth calculator. Add up your assets and liabilities to find your net worth. See your financial position instantly. No sign-up. $ Retirement Calculator Free retirement calculator. Project your retirement savings based on current balance, contributions, and return rate. See if you're on track. No sign-up. $ Salary Calculator Free salary calculator. Convert between annual, monthly, biweekly, weekly, and hourly pay. See your breakdown instantly. No sign-up. $ Sales Tax Calculator Free sales tax calculator. Add tax to a price or find the original price before tax. Works with any tax rate. Instant results, no sign-up. $ Savings Calculator Free savings calculator. Find how long it takes to reach your savings goal or how much to save monthly. Includes interest. No sign-up. $ Tip Calculator Free tip calculator. Calculate the tip amount and total, and split the bill between any number of people. Fast, easy, and no sign-up.

Plan Your Money with Confidence

Whether you're buying a home, comparing loans, or growing your savings, our finance calculators give you clear, instant answers. Every tool shows the formula and a worked example so you understand exactly how the numbers are calculated. Estimates are for informational purposes and are not financial advice.

Choose a calculator for your next step

For a fixed monthly repayment, start with the loan payment calculator. To inspect the split between principal and interest, use the amortization calculator. For savings, the compound interest calculator with monthly contributions separates your deposits from hypothetical interest, while the inflation calculator explores changes in purchasing power.