Profit Margin Calculator
From a selling price and a cost, this gives you the profit, the margin and the markup together, so you can price a product and confirm it's actually earning. It runs privately in your browser and isn't financial advice.
- 100% free
- Private & safe
- Runs in your browser
Read our complete guide: How to Calculate Product Net Profit Margins for Shopify & Etsy Sellers
Why use Profit Margin Calculator?
Profit Margin Calculator gives you accurate results instantly, with the underlying formula shown so you can trust the numbers.
- Runs instantly in your browser — nothing to install, nothing uploaded.
- Completely free, with no account, no watermarks and no usage limits.
- Handles Margin % = (revenue − cost) ÷ revenue × 100; Markup % = (revenue − cost) ÷ cost × 100.
- Enter your revenue (selling price) and cost.
- Works on any device — desktop, tablet and phone — and is fully keyboard accessible.
How to use Profit Margin Calculator
- Enter your revenue (selling price) and cost.
- See the profit, margin percentage and markup percentage.
- Adjust the price to hit a target margin.
- Copy the results for your pricing sheet.
Examples
- A product sold for $500 that costs $300.
- Setting a price to achieve a 40% margin.
Formulas
- Margin % = (revenue − cost) ÷ revenue × 100
- Markup % = (revenue − cost) ÷ cost × 100
Limitations
- Considers unit economics only; overheads and taxes are separate.
- Not financial or accounting advice.
Frequently asked questions
What is the difference between margin and markup?
Margin is profit as a percentage of the selling price; markup is profit as a percentage of the cost.
Can it target a margin?
Adjust the selling price until the margin matches your goal, or use the Markup Calculator.
Is this financial advice?
No, it is informational only.
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