See how your investments grow exponentially over time
Calculate compound interest on your investments. See how your money grows over time with annual compounding.
All calculations are performed locally in your browser. No data is ever sent to any server.
Compound interest is interest calculated on the initial principal, which also includes all accumulated interest from previous periods.
Amount = P × (1 + r/100)t, CI = Amount − P
Yes. All calculations happen on your device. No information is transmitted or stored.
Yes – completely free with no registration, limits, or watermarks.
