Profit margin is one of the most important metrics for any business. It tells you how much of every dollar of revenue you actually keep as profit. Here's how to calculate and improve yours.
Three Types of Profit Margin
Gross Profit Margin = (Revenue - Cost of Goods Sold) / Revenue × 100
This measures how efficiently you produce your product or service. If you sell a product for $100 that costs $60 to make, your gross margin is 40%.
Operating Profit Margin = (Revenue - COGS - Operating Expenses) / Revenue × 100
This includes overhead like rent, salaries, and marketing. It shows how efficiently you run the entire business.
Net Profit Margin = (Revenue - All Expenses - Taxes) / Revenue × 100
The bottom line. What you keep after everything is paid.
Industry Benchmarks
- Software/SaaS: 70-80% gross, 20-40% net
- Retail: 25-35% gross, 2-5% net
- Restaurants: 60-70% gross, 3-9% net
- Manufacturing: 25-40% gross, 5-15% net
- Consulting: 50-60% gross, 15-25% net
Margin vs Markup
A common confusion: 50% markup ≠ 50% margin. If you buy something for $60 and mark it up 50%, you sell for $90. But your profit margin is only 33.3% ($30/$90), not 50%. Margin is always lower than markup for the same dollar profit.
How to Improve Profit Margins
- Raise prices (even small increases compound)
- Reduce COGS through better supplier negotiations
- Cut overhead expenses
- Increase volume to spread fixed costs
- Focus on higher-margin products/services
Use our profit margin calculator to quickly calculate your margins from revenue and costs.