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Net Profit Margin Calculator

Result

Calculated result 0.6666666667 Based on the values entered.
↗ Finance

Net Profit Margin Calculator Net Profit Margin is a fast, free finance calculator. Enter Revenue and Net Profit to get an instant, accurate result — complete with the formula, a step-by-step worked example, and answers to common questions, all on one page — free online calculator.

Formula

Net Profit Margin = Net Profit / Revenue × 100%
  • Net Profit Margin Calculator calculates its result from Net Profit, Revenue. It uses the formula Net Profit Margin = Net Profit / Revenue × 100%. Change any input to recalculate the result instantly.
  • The main inputs are Net Profit, Revenue. Enter them in the units and format shown in the calculator.
  • Use monetary amounts, rates and time periods exactly as labeled; the result reflects the assumptions entered on this page.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Net Profit Margin

Inputs
  • Net Profit: 2
  • Revenue: 3

Using Net Profit = 2, Revenue = 3, the calculated result is 0.6666666667.

Sample result: Calculating…

Frequently asked questions

What does the Net Profit Margin calculate?

Net Profit Margin Calculator Net Profit Margin is a fast, free finance calculator. Enter Revenue and Net Profit to get an instant, accurate result — complete with the formula, a step-by-step worked example, and answers to common questions, all on one page — free online calculator.

Which values should I enter?

Enter Net Profit, Revenue using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: Net Profit Margin = Net Profit / Revenue × 100%.

Why might my result differ from another source?

Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026