Markup Calculator
Enter your cost and selling price to see profit, markup, and profit margin instantly — or work backward from a target markup to find the right price.
Markup
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Selling price
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Cost
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Profit
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Profit margin
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About this tool
Markup shows how much you added on top of your cost to set your price, while profit margin shows how much of your final price is profit. This calculator works both ways: give it a cost and selling price to see your markup, or give it a cost and a target markup to find the price you should charge.
Markup % = Profit ÷ Cost × 100. Profit margin % = Profit ÷ Selling price × 100. All calculations happen instantly in your browser — nothing is sent to a server.