Free Tool
Free ROI Calculator — Return on Investment
Enter the amount you invested and the total amount returned to see your ROI percentage and net profit or loss.
Tool workspace
Run the tool below, then copy or reuse the cleaned output in your spreadsheet or finance workflow.
- Measures the profitability of any investment.
- Positive ROI means you made money; negative means a loss.
- Compare different investments on a like-for-like basis.
Output
Net profit / loss: $50,000.00
ROI: 50.0%
Input stays in your browser. No upload is required for these free tools.