ROI calculator

Calculate ROI as net profit divided by investment cost. Revenue or final value and costs must cover the same period; the return is not annualized.

Result

Enter your data and run the tool. Your result will appear here.

Drag on the chart to change revenue and see how ROI responds.

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Fill in these fields: Investment cost (€), Revenue or final value (€).
Select “Calculate” to obtain the result.
Drag on the chart to change revenue and see how ROI responds.
Use the sliders in the calculator with a mouse, touch or the arrow keys. Use the calculator fields for precise values or values outside the sliders’ ranges.

ROI = \frac{R - C}{C} \times 100

Result details
Parameter	Value
Net profit relative to entered costs	€500.00

Input

Result

50 %

Substitute the example values into the formula.
$ROI = \frac{1500 - 1000}{1000} \times 100$

Limits and checks
Parameter	Value
Investment cost (€)	≥ 0.01; ≤ 1000000000
Revenue or final value (€)	≥ 0; ≤ 1000000000