Housing & Loans
Rent vs Buy Calculator
Compare the true cost of renting vs buying a home in the US over the years you plan to stay.
Housing & Loans 🔄Refinance Calculator
See if refinancing your mortgage lowers your payment, and how long the savings take to repay the closing costs.
Housing & Loans 💳Debt Payoff Calculator
See exactly when a credit card or loan will be paid off — and how much extra payments save you in interest.
Housing & Loans 🚗Auto Loan Calculator
Calculate your monthly car payment with down payment, trade-in, sales tax and loan term — the full US picture.
Housing & LoansRetirement & Savings
401(k) Calculator
Project how your 401(k) grows with your contributions, employer match, and compound returns.
Retirement & Savings 🌅Retirement Calculator
Find out how much you will have at retirement — and whether it covers the income you want, including Social Security.
Retirement & Savings 🎯Savings Goal Calculator
Find the monthly deposit you need to reach a savings goal by a target date — for a house, car, vacation or emergency fund.
Retirement & SavingsPay & Work
Health & School
BMI Calculator
Calculate your Body Mass Index from your height and weight — pounds and feet/inches first, metric available too.
Health & School 🎓GPA Calculator
Calculate your semester or cumulative GPA on the US 4.0 scale — add as many courses as you need.
Health & School 🎂Age Calculator
Find your exact age in years, months and days — and total days, weeks and hours you have been alive.
Health & School %Percentage Calculator
Three everyday percentage calculations in one place: “what is X% of Y”, “X is what % of Y”, and percent increase or decrease.
Health & School