Profit Margin Calculator
Calculate gross profit margin, net profit margin, and operating margin. Find your break-even point, target price for any margin goal, and compare your margins to industry benchmarks.
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How it works
Calculation methodology
Gross vs Operating vs Net Margin: Which Number Matters Most?
Profit margin isn’t one number — it’s a stack of three different metrics, each telling a different part of the story.
The Three Margin Levels
| Metric | Formula | What It Tells You |
|---|---|---|
| Gross Margin | (Revenue − COGS) / Revenue | Whether your core product economics work |
| Operating Margin | EBIT / Revenue | Whether the full business model is efficient |
| Net Margin | Net Income / Revenue | How much you actually keep after everything |
Gross margin is the most controllable — it reflects your pricing power and sourcing efficiency. Operating margin is the most revealing — it shows whether your overhead is manageable relative to your revenue. Net margin is what you take home after taxes and interest.
Industry Benchmarks (2026)
| Industry | Gross Margin | Net Margin |
|---|---|---|
| Software / SaaS | 70%–85% | 10%–25% |
| Professional Services | 60%–75% | 10%–20% |
| E-commerce | 30%–50% | 2%–6% |
| Restaurant | 60%–70% (food cost) | 3%–9% |
| Manufacturing | 25%–40% | 3%–10% |
| Grocery Retail | 25%–30% | 1%–2% |
Break-Even: The Critical Starting Point
Before discussing margin, know your break-even. Break-even units = Fixed Costs / (Price − Variable Cost per Unit). A restaurant with $15,000/month fixed costs, $12 food cost per cover, and $35 average check: Break-even = $15,000 / ($35 − $12) = 652 covers/month. Every cover above 652 contributes $23 to profit. Understanding this number determines whether expansion makes sense.
For sole proprietor profitability analysis, pair with our Self-Employment Tax Calculator.
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