Finance

ROI Calculator

Calculate return on investment as a percentage. Nothing you enter leaves your browser.

Enter your values and we’ll calculate the result.

Investment cost$Final value$

Your result

Enter your values, then calculate.

Simple by design

Get the answer, without the clutter.

FormatCalc is built for quick work. This roi calculator runs entirely on your device, so private text and data stay private.

01

Enter or paste your information.

02

Set the values that matter to you.

03

Copy, use, or download your result.

Common questions

Using the ROI Calculator

Is the ROI Calculator free to use?

Yes. FormatCalc's ROI Calculator is free to use with no account required.

Is my data private when I use the ROI Calculator?

Yes. This tool processes your input locally in your browser. FormatCalc does not upload or store what you enter.

How do I use the ROI Calculator?

Enter your values, select any units, and choose Calculate. You can then copy the result.