Operating Margin Calculator: Formula & Worked Example

Operating profit as a percentage of revenue. Calculate instantly in your browser with editable inputs, a worked example and clear assumptions. No account required.

How it is calculated

Operating profit ÷ Revenue × 100

Keep both values in the same reporting period and accounting basis.

Worked example

Operating profit
200000
Revenue
1000000

Example result: 20.00%

The interactive tool lets you edit every input and reset to this example. Calculations run in your browser.

Questions and answers

Are my calculator inputs sent to a server?

These calculations run in your browser. The calculator does not send your entered values to a calculation server or save them to your learning account.

Why can the result differ from a full spreadsheet model?

Each calculator uses the equation and assumptions shown on this page. Displayed values may be rounded. A workbook with different timing, fees, filters or source data can produce a different result.

Can I use the calculator without an account?

Yes. All 73 calculators are available to guest learners. The worked example shows the default inputs, and Reset restores them.

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