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Profit Margin Calculator — Gross & Net

Find your profit margin and markup from cost and revenue

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Features

  • Margin %
  • Markup %
  • Break-even insight
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This tool runs on your device — your files and inputs never go anywhere.

How to Use Profit Margin Calculator

Find your profit margin and markup from cost and revenue No signup, and nothing gets uploaded for most use.

  1. 1

    Enter your numbers in the input fields.

  2. 2

    Choose the calculation options or frequency.

  3. 3

    The result updates instantly as you type.

  4. 4

    Review the breakdown, chart, or schedule, and copy the answer.

Why you might like it

  • Nothing to upload — the work happens on your device.
  • Free with no signup, no watermarks, and no daily limits.
  • Works in any modern browser on any device — nothing to install.
  • Usually done in a few seconds, so it doesn't get in your way.
Try Margin

Frequently Asked Questions

What is the difference between margin and markup?

Margin is profit as a percentage of revenue (selling price), while markup is profit as a percentage of cost. Because the base differs, markup is always larger than margin when there is profit.

What is a good profit margin?

It varies by industry. Grocery retail often runs on thin single-digit margins, while software and services can exceed 50%. Compare your margin to peers in your sector rather than a universal number.