The ROI Calculator helps you calculate return on investment (ROI) as a percentage. Simply fill in the fields above and click Calculate to get an instant result.
This calculator is part of Calculate Wiki’s Finance Calculators collection.
What You’ll Need
- Final Value / Gain from Investment ($)
- Cost of Investment ($)
Formula Used
ROI % = ((Gain − Cost) ÷ Cost) × 100
Example Calculation
Using example inputs — Final Value / Gain from Investment = 12000 $; Cost of Investment = 10000 $ — the ROI Calculator returns:
| Value | Result |
|---|---|
| Net gain | $2,000.00 |
| ROI | 20% |
20% ROI. Net gain: $2,000.00.
Helpful Information
Results from the ROI Calculator are estimates based on standard formulas used in the finance calculators field. For projects with significant cost, health, or safety implications, consider verifying results with a qualified professional.