Free Finance Tools Online
30 free tools — no signup required
Financial calculators for personal and business decisions. Calculate mortgage payments, compound interest, ROI, retirement savings, tax estimates, salary conversions, debt payoff timelines, and break-even points. Make informed money decisions with accurate, instant calculations.
Mortgage Calculator
Calculate monthly mortgage payments, total interest, and amortization schedule.
Salary to Hourly Calculator
Convert annual salary to hourly rate and vice versa.
Tax Estimator
Estimate your federal income tax based on income and filing status.
Retirement Calculator
Estimate how much you need to save for retirement.
ROI Calculator
Calculate Return on Investment for any business decision or investment.
Inflation Calculator
Calculate how inflation affects purchasing power over time.
Savings Goal Calculator
Calculate how long it takes to reach a savings goal with regular deposits.
Margin Calculator
Calculate profit margin, markup, and cost from any two values.
VAT Calculator
Calculate VAT amounts, add VAT to a price, or remove VAT from a total.
Debt Payoff Calculator
Plan your debt payoff strategy and see how extra payments help.
Auto Loan Calculator
Calculate monthly car loan payments with trade-in and down payment.
Break-Even Calculator
Calculate the break-even point for your business or product.
Stock Profit Calculator
Calculate profit or loss from stock trades including fees and taxes.
CAGR Calculator
Calculate Compound Annual Growth Rate for investments.
EMI Calculator
Calculate Equated Monthly Installments for loans.
Rental Yield Calculator
Calculate gross and net rental yield on investment properties.
Credit Card Payoff Calculator
See how long it takes to pay off credit card debt with minimum payments.
Net Worth Calculator
Calculate your total net worth from assets and liabilities.
Payroll Calculator
Calculate gross pay, tax deductions, and net pay for employees.
Currency Exchange Calculator
Calculate currency exchange amounts with real-time rates and fees.
Tip & Bill Splitter
Split a restaurant bill and calculate tip amounts per person.
Freelance Hourly Rate Calculator
Calculate the minimum hourly rate needed to meet your income goals.
Cost Per Unit Calculator
Calculate cost per unit to compare product value and buying efficiency.
Markup to Margin Converter
Convert between markup percentage and profit margin percentage.
Simple Interest Calculator
Calculate simple interest on a loan or investment.
Future Value Calculator
Calculate the future value of an investment with regular contributions.
Present Value Calculator
Calculate the present value of a future sum or cash flow stream.
Dividend Yield Calculator
Calculate dividend yield, annual income, and dividend growth projections.
Rent vs Buy Calculator
Compare the true cost of renting vs buying a home over time.
Cost of Living Calculator
Estimate the salary needed to maintain your lifestyle in a new city.