ROI Calculator
Enter what you put in and what you got back — from an ad campaign, a piece of equipment, anything — to see your return as a clean percentage.
Net gain$0.00
ROI0%
Ad
Frequently asked questions
Q.Does ROI account for how long the investment took?
No — this is a simple ROI calculation, not annualized. A 20% ROI over one month is very different from 20% over three years, so factor in the time period separately when comparing options.
Q.What counts as 'amount returned'?
The total value you got back, including the original investment. If you spent $5,000 on ads and it drove $6,500 in revenue, $6,500 is your return — the calculator subtracts the investment to find your net gain.