Free ROI calculator for investors. Enter initial investment and final value to see ROI percentage, annualized return, and total gain. Compare multiple investments side by side, see growth projections, and calculate time to double using the Rule of 72.
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ROI = (Final Value - Initial Investment) ÷ Initial Investment × 100. E.g., invest $10,000, sell for $13,000 → ROI = 30%.
Annualized ROI adjusts the return to a per-year basis, useful for comparing investments held for different durations.
Divide 72 by the annual return rate to estimate years to double. At 8% return, money doubles in ~9 years (72÷8=9).
Yes, the ROI Calculator is 100% free to use with no limitations. There is no registration required, no daily usage caps, and no hidden fees. You can use it as many times as you need.
The ROI Calculator uses industry-standard formulas and algorithms to deliver reliable results. While the tool is designed for accuracy, results should be used as estimates and guidance. For critical decisions, always consult a qualified professional.
Yes, after running your calculation you can copy the results to your clipboard or take a screenshot. The ROI Calculator displays a detailed breakdown so you can easily record or share your numbers. No account is required to use or save results.
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Free ROI calculator for investors. Enter initial investment and final value to see ROI percentage, annualized return, and total gain. Compare multiple investments side by side, see growth projections, and calculate time to double using the Rule of 72.
NexTool's ROI Calculator is completely free to use with no sign-up required. Your data is processed directly in your browser and never sent to our servers, ensuring complete privacy and instant results.
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| Annual Rate | Final Value | Profit | Total ROI |
|---|---|---|---|
| 2% | $10,612.08 | +$612.08 | +6.12% |
| 5% | $11,576.25 | +$1,576.25 | +15.76% |
| 7% | $12,250.43 | +$2,250.43 | +22.50% |
| 10% | $13,310.00 | +$3,310.00 | +33.10% |
| 12% | $14,049.28 | +$4,049.28 | +40.49% |
| 15%closest | $15,208.75 | +$5,208.75 | +52.09% |
| 20% | $17,280.00 | +$7,280.00 | +72.80% |
| 25% | $19,531.25 | +$9,531.25 | +95.31% |