Finance
Interest rates, loans, and investments
Tip Calculator
Calculate tips and split bills easily among friends
Loan Calculator
Calculate loan monthly payments and total interest
Mortgage Calculator
Calculate mortgage payments with principal, interest rate, and term
Savings Calculator
Calculate future value of savings with compound interest over time
Compound Interest Calculator
Calculate compound interest on investments with time-based growth
Inflation Calculator
Calculate purchasing power changes over time and compare historical prices to current values
Meeting Cost Calculator
Calculate the monetary cost of meetings based on attendee salaries and duration
Retirement Savings Calculator
Calculate how much you need to save for retirement and plan your financial future
Child Support Calculator
Estimate child support payments based on state guidelines and income
Lease vs Buy Car Calculator
Compare total costs of leasing vs buying vehicles with depreciation and financing analysis
Credit Card Payoff Calculator
Estimate payoff time and total interest for credit card balances
About These Calculators
Make informed financial decisions with our suite of financial calculators for investments, loans, and everyday money matters. Each tool uses industry-standard formulas and is thoroughly tested to ensure reliable results.
Free to use, no registration required. Works on any device — just enter your values and get instant, accurate calculations.