Last updated: March 2, 2026 by Emily Taylor

How to Calculate Profit Margin

Formula

Margin = (Price - Cost) / Price * 100.
Markup = (Price - Cost) / Cost * 100.

Profit margin is the percentage of revenue that is profit, calculated as (Revenue - Cost) / Revenue.

Understanding the difference between margin and markup is crucial for pricing and profitability analysis.

Common use cases:

  • Pricing decisions
  • Profitability analysis
  • Comparing margin vs markup

Frequently Asked Questions

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Emily Taylor

Certified Public Accountant, CPA, MBA

Emily is a Certified Public Accountant with an MBA in Finance. She has over 10 years of experience in tax planning, business accounting, and personal finance advisory. She develops practical financial tools for everyday money management.

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