Finance Calculators

Free online finance calculators. 16+ calculators available instantly.

Money & Interest

Discount Calculator — Calculate discounts, sale prices, and savings
Compound Interest Calculator — Calculate compound interest and investment growth
Mortgage Calculator — Calculate monthly payments and loan amortization
Loan Calculator — Calculate loan payments, total interest, and amortization
Savings Calculator — Calculate future value of savings with contributions
Investment Calculator — Calculate investment growth with compound interest
Savings Goal Calculator — Calculate required savings to reach your goal
Retirement Calculator — Calculate retirement savings and income projections
Debt Payoff Calculator — Compare debt payoff strategies
Tax Calculator — Calculate US federal income tax
VAT Calculator — Calculate value-added tax and net/gross prices
Sales Tax Calculator — Calculate sales tax and prices before/after tax
Tip Calculator — Calculate tips and split bills between people

WACC Calculator — Calculate weighted average cost of capital from equity and debt
NPV Calculator — Calculate net present value of an investment's cash flows
IRR Calculator — Calculate internal rate of return from an investment's cash flows