Finance Calculators
Mortgage, loans, interest, savings, and retirement planning tools. Browse our collection of 33 free online calculators — fast, accurate, and ready to use.
Mortgage Calculator
Calculate your monthly mortgage payment based on loan amount, interest rate, and loan term.
CalculateLoan Calculator
Compute monthly loan payments, total interest, and payoff schedule for any loan type.
CalculateCompound Interest Calculator
See how your money grows over time with compound interest on investments and savings accounts.
CalculateSavings Calculator
Plan your savings goals with regular contributions and see how long it takes to reach your target.
CalculateRetirement Calculator
Estimate your retirement nest egg and whether your current savings rate is on track for retirement.
CalculateAuto Loan Calculator
Calculate monthly car loan payments based on vehicle price, down payment, interest rate, and loan term.
CalculatePaycheck Calculator
Estimate your take-home pay after federal income tax, FICA, and state taxes for US employees.
CalculateSales Tax Calculator
Calculate sales tax amount and final total price based on purchase price and tax rate for any US state.
CalculateIncome Tax Calculator
Estimate your federal income tax liability, effective tax rate, and tax bracket for the current tax year.
CalculateInflation Calculator
Calculate the purchasing power of money over time using historical CPI inflation data.
CalculateInvestment Calculator
Calculate investment growth, total contributions, and total return over time with regular additions.
CalculateAmortization Calculator
Generate a detailed loan amortization schedule with monthly breakdown of principal and interest payments.
CalculateHome Affordability Calculator
Calculate how much house you can afford based on income, debts, down payment, and current mortgage rates.
CalculateRefinance Calculator
Calculate if refinancing your mortgage saves money — compare new payment, total interest, and breakeven point.
CalculateDebt Payoff Calculator
Compare debt snowball vs debt avalanche strategies and find the fastest way to pay off multiple debts.
CalculateSalary Calculator
Convert between annual, monthly, weekly, hourly, and daily pay rates with optional overtime calculations.
CalculateBuy vs Rent Calculator
Compare the total costs of buying a home versus renting to determine which is cheaper over your time horizon.
CalculateRental Property ROI Calculator
Calculate rental property cash flow, ROI, cap rate, and cash-on-cash return for real estate investments.
CalculateEmergency Fund Calculator
Calculate how much emergency savings you need and how long it will take to build your safety net.
CalculateCurrency Converter
Convert between world currencies with live exchange rates. Supports USD, EUR, GBP, JPY, and 150+ currencies.
CalculateProperty Tax Calculator
Estimate annual property tax based on home value and your local tax rate.
CalculateClosing Cost Calculator
Estimate mortgage closing costs when buying a home based on price and down payment.
CalculateStudent Loan Calculator
Estimate your monthly student loan payment, total interest, and payoff date with optional extra payments.
Calculate401K Calculator
Estimate your 401(k) balance at retirement including employer match, contributions, and investment growth.
CalculatePersonal Loan Calculator
Estimate monthly payments, total interest, and view a full amortization schedule for a personal loan.
CalculateROI Calculator
Calculate return on investment (ROI), annualized return (CAGR), and profit or loss.
CalculateMargin Calculator
Calculate profit margin, markup, and target selling price from cost and revenue.
CalculateInterest Calculator
Calculate simple or compound interest with flexible compounding frequency and see the difference.
CalculateSocial Security Calculator
Estimate your monthly Social Security retirement benefit and see how claiming age affects payments.
CalculateDown Payment Calculator
Calculate your down payment, loan amount, LTV, and monthly mortgage payment.
CalculatePayment Calculator
Calculate monthly loan payments, total interest, and payoff date with amortization summary.
CalculateSimple Interest Calculator - Calculate Interest & Total
Calculate simple interest and the total amount on a loan or investment from principal, rate, and time.
CalculateDebt-to-Income Ratio Calculator - DTI Calculator
Calculate your debt-to-income (DTI) ratio from monthly income and debt payments with loan qualification guidance.
CalculateExplore More Calculators
Health Calculators
BMI, calorie needs, body fat and other fitness tools
General Calculators
Percentages, discounts, dates, age and everyday math tools
Math Calculators
GPA, fractions, statistics, geometry and more math tools
Niche Calculators
Specialized calculators for roofing, ecommerce sellers and more
Construction Calculators
Concrete, lumber, roofing, flooring and other building material tools