Financial Calculators

Estimate your monthly mortgage payment, total interest paid, and full amortization schedule from home price, down payment, interest rate, and loan term.

Calculate monthly payments, total interest, and payoff schedule for personal, student, auto, or business loans from principal, APR, and term length.

Estimate monthly car payments and total loan cost from vehicle price, down payment, trade-in value, sales tax, APR, and financing term in months.

See how savings grow over time with compound interest from a starting balance, monthly contributions, interest rate, compounding frequency, and time horizon.

Project the future value of a portfolio from an initial investment, monthly or annual contributions, expected annual return, and investment time horizon.

Estimate how much you must save each month to retire comfortably based on current age, retirement age, current savings, income, and expected return rate.

Adjust historical or future dollar amounts for inflation using CPI-style rates to compare purchasing power across any two years or decades side by side.

Estimate US federal income tax and take-home pay from gross income, filing status, and standard deduction using current tax brackets for the 2024 tax year.

Calculate gratuity and split the bill fairly between any number of people from bill amount, tip percentage, and party size, with per-person totals shown.

Convert pay between hourly, daily, weekly, biweekly, monthly, and annual salary from a base wage and standard hours worked per week for quick comparisons.