Compound Interest Calculator
Calculate compound interest with growth chart
$
%
yrs
$22.2K
Final Amount
$12.2K
Interest Earned
122.0%
Total Return
Formula: A = P(1 + r/n)nt = $22,196.4
Compounding monthly
About Compound Interest Calculator
Calculate compound interest with different compounding frequencies. See year-by-year growth chart. Free.
Frequently Asked Questions
What is compound interest?
Compound interest earns interest on both principal and accumulated interest. It grows exponentially — the key to wealth building.