Compound Interest Calculator

See how your money grows with compound interest.

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₹
%
years
₹

Optional. Compounded monthly.

Future value

₹2,15,892

Principal₹1,00,000
Total invested₹1,00,000
Interest earned₹1,15,892
Invested Interest

About Compound Interest Calculator

Compound interest grows your money by earning returns on both your principal and previously earned interest. This calculator shows the future value of a lump sum, with an optional monthly contribution, across different compounding frequencies.

How to use

  1. 1Enter the principal, annual rate and time period.
  2. 2Choose how often interest compounds.
  3. 3Optionally add a monthly contribution.
  4. 4See the future value, total invested and interest earned.

Features

  • Yearly, half-yearly, quarterly or monthly compounding.
  • Optional monthly contributions (compounded monthly).
  • Clear invested vs. interest split.
  • Instant, private, in-browser calculation.

Frequently asked questions