Profit Margin Calculator

Calculate gross, net, and operating margins — or convert between markup and margin.

Gross Margin

Revenue ($)

Cost of Goods Sold ($)

Please enter valid positive values.

Net Margin

Revenue ($)

Total Expenses ($)

Please enter valid positive values.

Markup to Margin Converter

Cost ($)

Markup (%)

Please enter valid positive values.

Gross Margin

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Gross Profit

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COGS Ratio

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Net Margin

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Net Profit

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Expense Ratio

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Profit Margin

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Selling Price

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Profit

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Margin vs. Markup — what's the difference?

Margin is profit as a percentage of revenue: (Revenue − Cost) / Revenue.
Markup is profit as a percentage of cost: (Revenue − Cost) / Cost.

A 50% markup gives you a 33% margin. A 100% markup gives you a 50% margin. They're measuring the same profit — just against different denominators. Always clarify which one you're using.

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