Compound Interest Calculator
Calculate future value with compound interest
Calculator
What is Compound Interest Calculator?
The Compound Interest Calculator shows how your money grows over time through compounding. Enter your principal, interest rate, and time period to see the future value of your investment or savings.
How to use
- Enter your initial investment amount (principal)
- Set the annual interest rate and compounding frequency (monthly, quarterly, or annually)
- Choose the time period in years and see your projected future value and total interest earned
Result
$10,000 at 7% annual interest compounded monthly for 20 years grows to $40,387 — earning $30,387 in interest.
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