Profit Margin Calculator — Calculate Gross & Net Margin
Calculate gross and net profit margins. Compute profit percentage, markup, and break-even analysis. Essential for business planning and pricing.
Features
- ✓Calculate gross profit margin (revenue - cost of goods sold)
- ✓Calculate net profit margin (revenue - all expenses)
- ✓Calculate markup percentage (profit / cost)
- ✓Understand the difference between margin and markup
- ✓Instant calculation as you type
- ✓Perfect for pricing strategy and business planning
- ✓Works for any currency or unit
- ✓Helps set competitive yet profitable prices
- ✓Essential for e-commerce and retail businesses
- ✓All calculations run locally in your browser
How to Use
- 1For gross margin: Enter revenue (selling price) and cost (cost of goods).
- 2View instant results: profit amount, margin %, and markup %.
- 3For net margin: Enter revenue and total costs (including operating expenses).
- 4Compare different pricing scenarios to find optimal margins.
- 5Use markup to set prices from cost (price = cost × (1 + markup%)).
- 6Toggle between gross and net margin to understand different profit layers.
- 7Adjust the target margin slider to see how price changes affect profitability.
- 8Add operating expenses to calculate true net margin for your business.
Frequently Asked Questions
What's the difference between margin and markup?
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Margin is profit as a percentage of revenue (profit / revenue). Markup is profit as a percentage of cost (profit / cost). For example, if cost is $60 and price is $100, margin is 40% but markup is 66.67%. Both are useful: margin for analyzing profitability, markup for setting prices.
What is a good profit margin?
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It varies by industry. Retail: 2-5% (net), 20-50% (gross). Software/SaaS: 15-25% (net), 70-90% (gross). Consulting: 15-30% (net). Restaurants: 3-5% (net). Research your industry benchmarks. Higher isn't always better — consider competitive positioning and growth strategy.
How do I set a price to achieve a target margin?
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Use the formula: Price = Cost / (1 - Target Margin). For example, cost $60, target margin 40%: Price = $60 / (1 - 0.40) = $100. This ensures you achieve exactly 40% margin on the sale.
What's included in gross margin vs net margin?
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Gross margin = (Revenue - COGS) / Revenue, where COGS is direct costs (materials, labor). Net margin = (Revenue - All Expenses) / Revenue, including operating expenses, taxes, interest. Gross margin shows product profitability; net margin shows overall business profitability.
Why is my margin negative?
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A negative margin means you're selling at a loss — cost exceeds revenue. This may be intentional for market penetration, clearing inventory, or as a loss leader strategy. However, sustained negative margins are unsustainable. Review your pricing and cost structure.
Is my business data sent to a server?
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No. All calculations happen entirely in your browser using JavaScript. Your revenue, costs, and profit data are never transmitted over the network. The tool works offline after the page loads.
What is the difference between 50% margin and 50% markup?
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They are very different. 50% margin means profit is 50% of revenue (e.g., $100 revenue, $50 cost, $50 profit). 50% markup means profit is 50% of cost (e.g., $60 cost, $30 profit, $90 revenue). Many business owners confuse these — using the wrong one leads to incorrect pricing. This calculator shows both clearly.
How do I calculate break-even price?
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Break-even price equals total cost. At this price, your profit is $0 (margin = 0%). For example, if a product costs $60 to make and sell, selling at $60 means you break even. Any price above $60 generates positive margin. Use this calculator to find your minimum viable price.
How does volume discount affect margin?
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Volume discounts reduce your selling price per unit but can increase total profit through higher sales volume. For example, offering 10% off might reduce per-unit margin from 40% to 33%, but if sales double, total profit increases. Use this calculator to model different volume and pricing scenarios.
What is the difference between operating margin and net margin?
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Operating margin = (Revenue - COGS - Operating Expenses) / Revenue, showing profitability from core operations before interest and taxes. Net margin = (Revenue - All Expenses) / Revenue, including interest, taxes, and one-time items. Operating margin shows operational efficiency; net margin shows overall financial health.
How do I calculate margin for a service-based business?
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For service businesses, COGS includes labor costs, contractor fees, and direct service delivery costs. For example, if you charge $200/hour and pay your contractor $120/hour, gross margin = ($200 - $120) / $200 = 40%. Include software subscriptions, office costs, and marketing as operating expenses for net margin calculation.
What is contribution margin and how is it different?
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Contribution margin = Revenue - Variable Costs, showing how much each sale contributes to fixed costs and profit. Unlike gross margin, contribution margin separates fixed costs (rent, salaries) from variable costs (materials, shipping). Use contribution margin for decisions about product lines, pricing, and sales commissions.
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