Compound Calculator

Free Compound Calculator – calculate your returns instantly.

No sign-up required • Educational only • Not financial advice

Compound Calculator

How it works: Enter your starting balance, monthly return %, time period and optional contributions. The compound calculator instantly shows your projected account growth and total profit from compounding. Perfect for seeing how small, consistent wins add up over months or years.




Future Value of Investment: 0.00

Total Interest Earned: 0.00