Profit Margin Calculator
Calculate profit margin, profit, and markup.
Free · No sign-up · Works in your browser
$
$
Profit margin
40%
Profit
$40.00
Markup
66.67%
About the Profit Margin Calculator
Free profit margin calculator — find profit margin, profit, and markup percentage from revenue and cost.
How to use the Profit Margin Calculator
- 1Enter your revenue (selling price) and cost.
- 2Read the result instantly — it recalculates as you type.
- 3Adjust the numbers to model different scenarios.
Frequently asked questions
Margin vs markup — what's the difference?
Margin is profit as a percentage of revenue; markup is profit as a percentage of cost. The same dollar profit yields a higher markup than margin.
How do I calculate profit margin?
Profit margin = (revenue − cost) ÷ revenue × 100.