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Profit Margin Calculator

Calculate gross, operating, and net margins. Convert between markup and margin, find the price needed for a target margin, and benchmark your margins against industry averages.

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💡 Enter your full income statement to see gross, operating, and net margins.
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Direct costs: materials, manufacturing, purchasing cost
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Salaries, rent, marketing, software, admin
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US federal corporate tax rate is 21%

Margin Results

Margin Breakdown
Gross Margin0%
Operating Margin0%
Net Margin0%

Industry Net Margin Benchmarks

How does your margin compare? Dark marker shows your net margin.

Margin Improvement Simulator

See how small changes in price or cost impact your bottom line.

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Margin vs Markup: The Most Confused Concepts in Business

Also searched as: profit margin calculator free | gross profit calculator | markup calculator | profit percentage calculator Optimized for US users with American units and terminology.

Margin and markup are both ways to express profit, but they use different bases for calculation — and confusing them is one of the most common and costly mistakes in business pricing. Profit margin divides profit by the selling price (revenue). Markup divides profit by the cost. The same dollar amount of profit looks very different depending on which metric you use.

Example: You buy a product for $60 and sell it for $100. Your profit is $40. Your margin is $40 ÷ $100 = 40%. Your markup is $40 ÷ $60 = 66.7%. If you set your prices by targeting a 40% markup when you meant 40% margin, you'll systematically undercharge and earn less profit than planned.

Gross, Operating, and Net Margin Explained

These three margins tell progressively fuller stories about profitability. Gross margin (revenue minus COGS) shows how efficiently you produce or source your product — it's a measure of production efficiency. Operating margin subtracts operating expenses like salaries, rent, and marketing — it shows how efficiently you run the business. Net margin is the bottom line: what remains after interest, taxes, and every other expense. It's the truest measure of overall profitability.

How to Use Target Price Calculation

One of the most practically useful functions in this calculator is the reverse calculation: given a cost and a desired margin, what selling price do you need? The formula is: Price = Cost ÷ (1 − Target Margin). This is NOT the same as adding a markup. If your cost is $80 and you want a 40% gross margin, you need to charge $80 ÷ 0.60 = $133.33, not $80 × 1.40 = $112. The difference — $21.33 per unit — compounds dramatically at scale.

Industry Margin Benchmarks

Profit margins vary enormously by industry. Software and SaaS businesses frequently achieve 20–40% net margins due to near-zero marginal costs. Professional services like consulting, law, and accounting run 15–30%. Grocery retail operates at razor-thin 1–3% net margins but makes money on volume. Understanding your industry's typical margins helps you set realistic targets and identify whether your business is above or below peer performance.

Frequently Asked Questions

Use the Profit Margin Calculator above — enter your values and get instant results. This free online tool calculates how to calculate profit margin without any download or signup required. Results update in real time as you type.
Use the Profit Margin Calculator above — enter your values and get instant results. This free online tool calculates gross vs net profit margin without any download or signup required. Results update in real time as you type.
A healthy gross margin depends on your industry. Software companies often achieve 70–80%+ gross margins. Manufacturing typically runs 25–35%. Retail averages 25–50%. Food service runs 60–70% (before labor and occupancy). Gross margin needs to be high enough to cover all operating expenses and still leave meaningful profit.
Because revenue increases flow almost entirely to profit once costs are covered. If your revenue is $500K and costs are $450K (10% net margin), a 5% price increase adds $25K to revenue with zero additional cost — increasing net profit from $50K to $75K, a 50% profit increase from a 5% price move. Use the Margin Improvement Simulator above to model this effect.
Margin = Markup ÷ (1 + Markup). For example, a 66.7% markup: Margin = 0.667 ÷ 1.667 = 0.40 = 40%. To convert margin to markup: Markup = Margin ÷ (1 − Margin). A 40% margin: Markup = 0.40 ÷ 0.60 = 0.667 = 66.7%. Use the Markup ↔ Margin mode to do this automatically.
EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortization. EBITDA margin = EBITDA ÷ Revenue. It's widely used in business valuation and M&A because it strips out financing and accounting decisions, showing the underlying operational profitability of a business. It typically sits between operating margin and gross margin in magnitude.
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Margin Quick Reference
💡 A 5% price increase on a 10% net margin business = 50% more profit.
💡 Markup 50% ≠ Margin 50%. Markup 50% = Margin 33.3%.
⚠️ Always use margin (not markup) when comparing against industry benchmarks.
Quick Tips
💡 A 5% price increase on a 10% net margin business increases profit by 50% — price lever is powerful.
💡 Markup and margin are NOT the same. A 50% markup = only 33.3% margin.
💡 Track gross margin separately from net margin — gross catches production issues, net catches overhead bloat.