Finance

Calculate your monthly mortgage payment, total interest, and see a full amortization schedule. Free online mortgage calculator.

Calculate compound interest with monthly contributions. See how your investment grows over time with our free compound interest calculator.

Calculate your loan monthly payment, total interest, and payoff. Compare rates and terms instantly with this free online personal loan calculator.

Calculate tip amount and split the bill between multiple people. Choose custom tip percentage and see per-person totals.

Calculate discounted prices, find what percentage off an item is, or find the original price. Free online discount calculator.

Calculate sales tax, VAT, and GST instantly. Add tax to a price, remove tax from a total, or find the tax rate. Free online tax calculator.

Calculate investment returns, ROI, and compound growth. Enter initial amount, rate, and time to see final value and year-by-year growth.

Calculate how much you need to retire. Enter your age, savings, and contributions to see your projected retirement nest egg and monthly income.

Convert salary between annual, monthly, weekly, daily, and hourly rates. Includes simplified tax estimate and take-home pay calculator.

Calculate how long it takes to save for a financial goal or how much to save per month. Includes interest rate. Free savings target calculator.

Calculate the inflation-adjusted value of money from 1913 to 2024. See the real purchasing power of any dollar amount over time using historical CPI data.

Estimate your 2024 US federal income tax. See your effective rate, marginal rate, and tax by bracket. Free online income tax calculator.

Calculate the break-even point for your business. Find the units and revenue needed to cover all costs. Shows contribution margin and profit scenarios.

Calculate monthly car payments, total loan cost, and interest for any auto loan. Include down payment, trade-in, taxes, and fees.

Calculate how long it will take to pay off credit card debt. See total interest cost and compare different payment strategies. Free debt payoff calculator.

Calculate how much you can save with solar panels. Enter your electricity bill, location, and system size to see payback period, 25-year savings, and ROI.

Calculate your monthly electricity bill. Add appliances with wattage and daily usage to see cost per day, month, and year at your utility rate.

Compare the true cost of owning an electric vehicle vs a gasoline car. See 5-year total cost including fuel, maintenance, insurance, and purchase price.