Compound Interest Calculator

See how savings grow over time.

13,000.00
Invested
4,175.24
Interest
17,175.24
Future value

Estimate only; assumes constant rate and monthly contributions. Not financial advice.

About Compound Interest Calculator

Project the future value of your savings with an initial amount, regular monthly contributions, an annual rate and a compounding frequency — and see how much is interest versus what you put in.

  1. 1Enter your starting amount and contributions.
  2. 2Set the rate, years and compounding.
  3. 3See the projected future value.

FAQ

Is this financial advice?

No — it's an estimate using standard compound-interest math and assumes a constant rate.

Related tools