finance

Compound Interest Calculator

Calculate how your investments grow over time with compound interest. See the power of compounding on your savings.

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What is a Compound Interest Calculator?

A Compound Interest Calculator shows how your investment grows over time when interest is earned on both the principal and accumulated interest. It's a powerful tool for understanding long-term investment growth and the time value of money.

How to use

Enter your initial investment amount, annual interest rate, compounding frequency (monthly, quarterly, annually), time period, and any regular contributions. The calculator will show your final balance and total interest earned.