Compound Interest Calculator V

Compound Interest Calculator

Beautifully simple, with interactive charts and full dark‑mode support.

Features
COMPOUND INTEREST

Calculate how your money grows when interest is added to both the principal and accumulated interest.

TIME HORIZON

Set your projection in years or months to match any financial goal.

INVESTMENT INPUT

Enter your initial investment and schedule recurring contributions—monthly or yearly.

INTEREST RATE & FREQUENCY

Choose any annual rate and switch between annual or monthly compounding.

SUMMARY

Instantly view total invested, total interest earned, and final portfolio value.

INTERACTIVE GROWTH CHART

Visualize your investment growth and compounding effects over time.