Profit Margin Calculator — Gross Profit, Net Margin & Markup CalculatorProfit Margin = (Revenue − COGS) / Revenue × 100 · Gross · Net · Operating Margin
Use this free Profit Margin Calculator to instantly compute your gross profit, profit margin percentage, and markup percentage from your revenue and Cost of Goods Sold (COGS) — using the standard profit margin formula: Profit Margin (%) = [(Revenue − COGS) / Revenue] × 100. This online profit margin calculator covers all three core profitability metrics: Gross Profit Margin · Operating Profit Margin (EBIT) · Net Profit Margin — giving you a complete picture of your business profitability and financial health at every level of the income statement.
Whether you are a small business owner analyzing product pricing, a startup founder tracking unit economics, an e-commerce seller calculating per-product profit margins, a financial analyst benchmarking operating margins, or a CFO reviewing net profitability — this profit margin and markup calculator delivers instant results for retail margin analysis, SaaS gross margin benchmarking, manufacturing cost and margin calculation, wholesale pricing strategy, and investment profitability assessment. Use it alongside revenue, COGS, operating expenses (OpEx), and EBITDA for a complete business financial performance analysis.
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Profit Margin Calculator — Gross, Operating, and Net Are Three Different Stories
Profit margin is not a single number — it is three different measurements that each tell a different story about business health. Gross margin measures how much revenue remains after direct production costs. Operating margin measures what remains after adding overhead, salaries, and fixed costs. Net margin measures what remains after interest and taxes. A company with 60% gross margin, 15% operating margin, and 8% net margin is performing reasonably well. A company with 60% gross margin and 2% net margin has an overhead or financing problem that gross margin alone would never reveal.
Industry benchmarks make margin numbers meaningful. A 5% net margin is excellent for a grocery retailer (where Walmart operates at 2-3%), mediocre for a software company (where 20-30% is typical for mature businesses), and disqualifying for an investor evaluating a SaaS startup (where negative margins are normal early but should trend toward 20%+ at scale). The calculator gives you the margin percentages; the industry context determines whether those percentages represent strength or weakness.
Markup and margin are not the same calculation, and confusing them is a common pricing error. A 50% markup (adding 50% to cost) produces a 33.3% margin. A 50% margin requires a 100% markup. If you price your products using markup math but evaluate them using margin math, or vice versa, your profitability will consistently differ from expectations. The calculator handles both directions so you can price with the metric that matches your evaluation framework.