💼 BusinessProfit Margin Calculator

Profit Margin Calculator

Calculate gross, operating, and net profit margin from revenue and cost.

UPDATED · MAY 2026
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Profit margin
37.5%
GROSS PROFIT$30.00
MARKUP60.0%
Margin
37.5%
Markup
60.0%
Gross profit
$30.00
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How to use the Profit Margin Calculator

  1. 01
    Enter revenue. The selling price or total revenue.
  2. 02
    Enter cost. What it cost you to produce or buy.
  3. 03
    Read margin and markup. Profit, margin %, and markup % update live.

How is it calculated?

Gross profit is revenue minus cost. Margin is profit as a share of revenue (profit ÷ revenue × 100); markup is profit as a share of cost (profit ÷ cost × 100). The same dollar profit gives a smaller margin than markup — e.g. $30 on a $80 sale is a 37.5% margin but a 60% markup.

Frequently asked

The questions readers ask most about the profit margin calculator.

Margin is profit relative to the selling price; markup is profit relative to cost. Markup is always the larger number for the same profit.