đ ROI Calculator
Calculate return on investment as a percentage of what you put in.
Results are estimates for information only and are not financial advice. See our disclaimer.
How to use the ROI Calculator
- Enter Amount invested âš, Final value âš.
- The result updates instantly as you type.
- Copy or note down your result.
How it works
ROI = (final value - amount invested) / amount invested x 100.
Example
Using the default values (Amount invested âš: 100000, Final value âš: 135000):
Gain / lossâš35,000
ROI35%
FAQ
Is the ROI Calculator free to use?
Yes. It is free, needs no signup and has no usage limits.
Is my data safe?
Yes. Everything is calculated in your browser, so what you type or upload is never sent to a server.
Can I use it on my phone?
Yes. KsWebProduction is built mobile-first and works in any modern browser.