Compound Interest Calculator
See how savings grow with compound interest and regular deposits, year by year.
Runs in your browser. Nothing is uploaded.
Loading the calculator…
How to use it
- Enter your numbers
- Change any value and watch the answer update
- Copy the result or the details
Worth knowing
- Small regular deposits add up. Try changing the years to see how time does most of the work.
Questions
Are my numbers uploaded anywhere?
No. Everything is calculated in your browser, on your device. The numbers you enter are never sent to our servers.
More in Finance
Mortgage Calculator
Work out your monthly mortgage payment with property tax, insurance and extra payments, and see the full payment schedule.
Loan Calculator
Find the monthly payment (EMI) and total interest on a personal, home, car or student loan, and see how extra payments shorten it.
Auto Loan Calculator
Estimate a car payment from the price, down payment, trade-in, sales tax and interest rate.