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Operating Margin Calculator

Find operating margin from operating income and revenue.

Operating margin (%) 18

Formula: operating margin = operating income ÷ revenue × 100

Step-by-step with your numbers:
1. Values used:
2. Operating income = 18,000 $
3. Revenue = 100,000 $
4.
5. Operating margin = 18%
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Operating margin measures profit from core operations (before interest and tax).

The math behind it

operating margin = operating income (EBIT) ÷ revenue × 100.

Worked example

$18k EBIT on $100k → 18%.

FAQ

EBIT?

Earnings before interest and taxes — the same as operating income.

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Net Profit Margin Calculator Find net profit margin from net income and revenue. Gross Margin Calculator Find gross profit and gross margin from revenue and COGS. EBITDA Calculator Calculate EBITDA from net income and add-backs.