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Operating Profit Margin Calculator

Measure operating profit after product costs and operating expenses.

Measure operating profit after product costs and operating expenses. Enter your own values below. The calculator shows the formula it uses, a graph and a step-by-step explanation of the result.

Also searched as: operating margin, EBIT margin

Disclaimer

These tools are for education and general information. They do not provide financial, investment, tax, or legal advice. Confirm important decisions with a qualified professional.

How the calculation works

Formula

Operating Profit = Revenue − COGS − Operating Expenses; Operating Margin = (Operating Profit / Revenue) × 100

Revenue less COGS and operating expenses gives operating profit. Interest expense and income tax are excluded. A zero-revenue margin is undefined.

What you enter

  • Revenue / net sales
  • Cost of goods sold (COGS)
  • Operating expenses
  • Display currency (formatting only — no exchange-rate conversion)

What the results show

  • Operating profit margin
  • Operating profit
  • Revenue / net sales
  • Cost of goods sold (COGS)
  • Operating expenses

Results are estimates based only on the values and assumptions you enter. Open the detailed analysis to see the graph, the step-by-step story and the stated assumptions, and use the report menu to print, save as PDF, export a schedule to CSV or share the inputs.

Privacy note on share links: Copy Link and share actions place the values you entered in the web address. Anyone with the link can see them, and they may be kept in browser history or server logs. Do not share links that contain sensitive personal financial information.

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