Compound Growth Calculator

See how your investments can grow over time with the power of compound interest.

Investment Details
Initial Investment
Monthly Contribution
Time Horizon 20 years
Return Assumption
Options
Adjust for Inflation (3%) ?Shows your future portfolio value in today's dollars. Assumes 3% annual inflation, which is the historical U.S. average. This helps you understand the real purchasing power of your investments.
What If I Start Later? 0 years
Reverse Calculator ?Enter your target amount and click the button. It calculates the monthly contribution you'd need based on your current initial investment, time horizon, and return rate to reach that goal.
I Want to Reach
Growth Projection
For educational purposes only. Assumes consistent returns compounded monthly. Actual investment returns vary. Not financial advice.