How to Calculate Profit Margin vs Markup: Most People Confuse These

Profit margin and markup are both pricing numbers, but they are not the same. Confusing them can cause underpricing, weak profit, and misleading business reports.

Profit Margin Formula

Profit margin measures profit as a percentage of selling price.

Formula: profit margin = profit / selling price x 100.

If a product sells for $100 and costs $60, profit is $40. The margin is 40 percent.

Use the Margin Calculator and Profit Calculator to check this quickly.

Markup Formula

Markup measures profit as a percentage of cost.

Formula: markup = profit / cost x 100.

Using the same product, profit is $40 and cost is $60. The markup is 66.7 percent.

Use the Markup Calculator to avoid mixing it up with margin.

Why the Difference Matters

A 40 percent markup does not equal a 40 percent margin. If your pricing goal is margin but you use markup by mistake, profit may be lower than expected.

Include Break-Even and ROI

Pricing should also cover fixed costs, marketing, labor, fees, taxes, shipping, and returns.

Use the Break Even Calculator and ROI Calculator when testing a product or campaign.

Bottom Line

Margin is based on selling price. Markup is based on cost. Use the correct formula before setting prices, offering discounts, or judging business performance.