ROI Calculator
ROI equals net gain divided by the amount invested, multiplied by 100.
This calculator is free to use. Enable JavaScript to enter your values and see a result instantly.
How it works
ROI equals net gain divided by the amount invested, multiplied by 100.
Worked example
Investing $10,000 and receiving $12,500 produces a 25% ROI.
Keep in mind
Results are estimates; check the assumptions for your situation.