A = P(1 + r/n)^nt  —  Power of Compounding

Compound Interest Calculator

See how compound interest grows your money over time — and how it compares to simple interest.

Investment Parameters
Initial investment amount
Annual rate of return
Investment duration in years
How often interest compounds
Result Summary
Compound vs Simple Interest Comparison
Growth Chart & Scenario Adjuster

Adjust & Recalculate

Year-wise Growth Schedule
Disclaimer: Uses formula A = P(1+r/n)^nt. For reference only. Actual returns may vary. FiscalZenith accepts no liability for errors.