Profit Margin Calculator
Last updated: June 1, 2026Gross margin, profit and markup from cost & price.
Profit Margin Calculator is a free online calculator to gross margin, profit and markup from cost & price. It runs entirely in your browser, so your files never leave your device — nothing is uploaded. There's no sign-up, no watermark, and it works on any modern browser on desktop or mobile.
How to use Profit Margin Calculator
Find your gross profit margin, profit and markup from cost and selling price. Perfect for pricing products, ecommerce and freelancing. Free, instant, no sign-up. It runs entirely in your browser, so it's fast, private and free — no software to install.
- 1Enter your numbers.
- 2See the result update instantly.
- 3Adjust the inputs to compare scenarios.
Free to use
No watermarks and no forced sign-up. Free credits to get started.
Private by design
Runs in your browser — your files never leave your device.
Fast & simple
A clean interface, instant results, and it works on any device.
Profit Margin Calculator — frequently asked questions
Is Profit Margin Calculator free?
Yes. Profit Margin Calculator is free to use — no watermarks and no forced sign-up. New visitors get free credits to start, and you can upgrade any time for more.
Is Profit Margin Calculator safe and private?
Profit Margin Calculator runs entirely in your browser. Your files never leave your device and nothing is uploaded to a server.
Do I need to create an account to use Profit Margin Calculator?
No account is required. Open the tool and start right away.
Does Profit Margin Calculator work on mobile?
Yes — it works in any modern browser on phones, tablets and desktops.
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