# Profit Margin Calculator

Calculate gross, operating, and net profit margins from revenue and costs to compare business profitability.

Canonical: https://finamodel.com/tools/profit-margin-calculator

## How to use it

Open the interactive calculator, enter your assumptions, and review the calculated outputs. Inputs stay in your browser.

## Related resources

- [Financial model templates](https://finamodel.com/templates)
- [Financial modelling guides](https://finamodel.com/blog)