Profit Margin Calculator
Gross margin, net margin and profit from cost and selling price.
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How it is calculated
Net margin % = (Revenue − COGS − Operating expenses) ÷ Revenue × 100
Margin is measured on the selling price; markup is measured on cost.
Worked example
Cost ₹600, selling price ₹800, 100 units, other expenses ₹5,000: revenue ₹80,000, COGS ₹60,000, gross profit ₹20,000 (25% margin), net profit ₹15,000 (18.75% net margin). Markup on cost is 33.33%.
About the Profit Margin Calculator
Gross margin, net margin and profit from cost and selling price. This free business tool runs entirely in your browser: nothing you type is sent to a server, and you can save, print or download the result.
What you need to enter
You will be asked for cost price per unit, selling price per unit, units sold, other operating expenses (total). Fields marked * are required. Every field shows a hint and the allowed range.
How to use it
- Fill in the inputs (sample values are pre-filled so you can see how it works).
- Press Calculate to see the result, breakdown and chart.
- Use Print, Download PDF or Share to keep the result, or come back to it from your saved history.
Who it helps
Salaried individuals, business owners, investors and professionals who want a quick, transparent estimate before they file, invest or plan. If your case has special facts, our team can review it - ask for a consultation.
Results are estimates based on the rules and rates described under "How it is calculated". Laws change and individual facts differ, so confirm with official sources or a qualified professional before acting. This is not tax, legal or investment advice.
Frequently asked questions
What is the difference between margin and markup?
Margin is profit as a percentage of the selling price; markup is profit as a percentage of cost. A 25% margin equals a 33.33% markup.
Should I enter prices with or without GST?
Without GST. GST you collect is paid to the government (after input tax credit), so it is not part of your profit.
Need help beyond the calculator?
Talk to our tax and compliance team for advice based on your documents.