ROI Calculator
Measure how well an investment, campaign or project paid off. Enter what you put in and what you got back to see the ROI and net gain.
How it works
- 1
Enter the investment
The total amount you put in.
- 2
Enter the final value
What you received or what it is worth now.
- 3
Add the duration
Optional years to get the annualized return.
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Frequently asked questions
It depends on risk and duration. Compare the annualized return with alternatives such as index funds or savings rates.
How ROI is calculated
Return on investment is (final value − amount invested) ÷ amount invested × 100. Investing 1,000 and getting 1,500 back is a 50% ROI.
ROI ignores time, so a 50% return over one year is far better than over ten. Adding the number of years gives the annualized return, which lets you compare investments of different lengths fairly.