Money & Finance Calculators
Plan loans, savings, and investments with confidence. See exactly what a payment, goal, or return really means for your budget.
These tools provide estimates for general planning purposes — they are not financial, investment, or tax advice. Consult a qualified financial advisor before making major decisions.
Loan Calculator
Calculate your monthly loan payment, total interest, and full amortization based on principal, rate, and term.
Open calculator →Mortgage Calculator
Estimate your monthly mortgage payment, including principal, interest, property tax, and insurance.
Open calculator →Compound Interest Calculator
See how your savings or investment grows over time with compound interest and regular contributions.
Open calculator →Savings Goal Calculator
Find out how much you need to save each month to reach a savings target by a specific date.
Open calculator →Debt Payoff Calculator
Calculate how long it will take to pay off a debt, and how much interest you'll pay along the way.
Open calculator →Retirement Calculator
Project your retirement savings based on your current age, contributions, and expected investment return.
Open calculator →Investment Return Calculator
Calculate the total and annualized return on an investment based on its starting and ending value.
Open calculator →Tip Calculator
Quickly calculate the tip amount, total bill, and per-person split for any group size.
Open calculator →Rent vs Buy Calculator
Compare the total cost of renting versus buying a home over time, including mortgage, taxes, appreciation, and investment returns.
Open calculator →Tax Bracket Calculator
See your effective and marginal tax rates, total tax owed, and a bracket-by-bracket breakdown for 2024 US federal income tax.
Open calculator →Net Worth Calculator
Add up your assets and liabilities to calculate your net worth and see where your money stands.
Open calculator →Currency Converter
Convert between major world currencies using approximate exchange rates — no API required.
Open calculator →Side Hustle Calculator
Plan your side hustle income — see how long it takes to reach your goal after taxes and expenses.
Open calculator →