Investment Return Calculator

Initial Investment

Lump sum invested today

Monthly Contribution

Added every month

Annual Return Rate

Investment Period

yrs

Compounding

Start Year

Future Portfolio Value

—

Total Invested

—

Total Returns

—

ROI

—

Investment Growth Over Time

—

Rule of 72 — Doubling Time

At your current rate, your money doubles every — years.

Return Rate Comparison

How different return rates change your final portfolio value

Return Rate	Future Value	Total Returns	ROI

How the Investment Calculator Works

Enter Your Investment

Choose an investment type to auto-fill a typical return rate, or enter a custom rate. Add your initial lump sum and monthly contributions.

Compound Interest Works

We apply the compound interest formula across your chosen period. You can adjust compounding frequency — monthly compounding produces slightly higher returns.

See Your Wealth Grow

Get your future portfolio value, total returns, ROI percentage, doubling time, and a comparison table across different return rate scenarios.