How this calculator works
Gross profit is revenue minus cost. Margin divides profit by revenue, while markup divides the same profit by cost.
Change any input to update the estimate instantly. Your entries never leave your device.
Margin Calculator
Compare margin and markup without mixing up the two percentages.
Your inputs
Calculation details
⌁ All calculations run locally in your browser. No data is stored.
Gross margin40%
Gross profit$40.00
Markup66.67%
Revenue$100.00
Margin is profit divided by revenue; markup is profit divided by cost.
Frequently asked questions
What is the difference between margin and markup?
Margin is profit as a percentage of revenue. Markup is profit as a percentage of cost.
Does this include operating expenses?
No. It is a gross margin estimate using only the revenue and cost you enter.