Profit Margin Calculator
Calculate gross profit margin, net margin, and markup percentage for any product or business.
About the Profit Margin Calculator
Profit margin is the lens through which every business owner and investor should view a company's financial health. Gross margin tells you how efficient production is, while net margin shows what actually reaches the bottom line after all expenses. A business can grow revenue rapidly but still collapse if margins are eroding - which is why tracking margin at the product and category level is more important than watching total sales.
Profit Margin Formulas
Gross Margin % = (Revenue - COGS) / Revenue × 100 · Net Margin % = Net Profit / Revenue × 100 · Markup % = (Revenue - Cost) / Cost × 100
COGS = Cost of Goods Sold (direct materials + labor) · Gross profit = Revenue - COGS · Net profit = Revenue - all expenses (COGS + overhead + tax) · Markup ≠ Margin: 25% markup on ₹100 cost = ₹125 price = 20% margin
Worked Example
Clothing retailer: buys kurta for ₹300, sells for ₹700, overhead ₹150/unit
Gross profit = ₹400 · Gross margin = 57.1% · Net profit = ₹250 · Net margin = 35.7% · Markup on cost = 133%
Tips & Insights
- 1
Most Indian retail businesses have gross margins of 20-50%; e-commerce typically needs 40%+ gross margin to survive after platform fees, shipping, and returns.
- 2
A 10% discount on a product with 25% gross margin wipes out 40% of your profit on that unit. Discount carefully and only when the volume uplift justifies it.
- 3
Benchmark your margins against industry averages: grocery retail 2-5% net, software/SaaS 20-30% net, restaurants 3-9% net, pharma 20-25% net.
- 4
Focus on net margin, not revenue. A ₹10 crore business at 2% net margin earns ₹20L. A ₹2 crore business at 15% net margin earns ₹30L - and with far less operational complexity.
- 5
GST-registered businesses: always calculate margin on the ex-GST price. Including GST in revenue artificially inflates your margin percentage.
- 6
Markup and margin are not interchangeable. A 50% markup is only a 33% margin. Confusing the two leads to underpricing and margin leakage at scale.
- 7
Track margin by SKU, not just at the business level. Many businesses run at an apparent 20% margin overall while some products are running at a loss - and the winners subsidize the losers.
- 8
Price increases are far more powerful than cost cuts. A 5% price increase on a product with 20% margin improves profit by 25%. A 5% cost reduction only improves profit by the same 25% - but price increases are instant and don't require operational changes.
Why this matters for you
India has over 6 crore small businesses, and the majority do not formally track profit margins by product. A sweet shop owner who charges ₹40 for mithai costing ₹28 in ingredients might believe they have a 30% margin - but when rent, staff wages, electricity, gas, packaging, and wastage are included, the true net margin may be 5% or less. Knowing the real number is the difference between a thriving business and years of hard work for minimal return.
The margin versus markup confusion is one of the most common and costly mistakes in small business pricing. A wholesaler who wants a 50% margin but calculates using the markup formula ends up pricing at a 33% margin instead - and wonders why profits never match projections. This calculator makes the relationship between cost, price, margin, and markup explicit and bidirectional: enter any two, get the rest.
For investors and analysts, margin trends matter more than margin levels at a single point in time. A company with 15% net margin that was at 25% two years ago is in trouble even if 15% sounds healthy. For business owners, the most valuable habit is calculating margin at the product level monthly and identifying which products are pulling down the average. Eliminating or repricing the lowest-margin items is often the fastest path to profitability improvement.
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Frequently Asked Questions
What is the difference between margin and markup?+
Profit margin is profit expressed as a percentage of the selling price: Margin = Profit / Revenue x 100. Markup is profit expressed as a percentage of the cost: Markup = Profit / Cost x 100. For the same transaction, markup is always a higher percentage than margin. A 50% markup on a ₹100 cost gives a ₹150 selling price and a 33.3% margin - not 50%. Confusing the two is one of the most common pricing mistakes in small business: a business targeting 50% margin but using the markup formula ends up with only 33% margin and wonders why profits are short.
What is a good profit margin for a business?+
It depends heavily on industry. Grocery and FMCG retail typically run 2-5% net margin at very high volume. Restaurants achieve 3-9% when well-run. Software and IT services commonly reach 15-25% net margin. E-commerce in India often runs at 1-5% net after platform fees, logistics, and returns, and many players are still loss-making. Pharma achieves 20-30%. Manufacturing varies from 5-20% depending on the sector. For a new business, breaking even within 18-24 months and reaching a stable 15% net margin by year 3 is a reasonable benchmark. Always compare against your specific industry, not a universal target.
How do I calculate selling price from a desired margin?+
Use the formula: Selling Price = Cost / (1 - Margin / 100). For example, if your cost is ₹700 and you want a 30% profit margin, the selling price = ₹700 / (1 - 0.30) = ₹700 / 0.70 = ₹1,000. This gives a profit of ₹300, which is exactly 30% of the ₹1,000 selling price. This is the correct formula to hit a margin target, and it is different from adding a markup percentage directly to cost.
How do I calculate selling price from a markup percentage?+
Use the formula: Selling Price = Cost x (1 + Markup / 100). For example, with a ₹700 cost and 50% markup: Selling Price = ₹700 x 1.50 = ₹1,050. The profit is ₹350, which is 50% of the cost (markup) but only 33.3% of the selling price (margin). If a wholesaler tells you they want a 50% markup and you are calculating how much to charge them, use this formula. If you want to achieve a specific margin percentage, use the margin formula instead - they produce different results.
What is a good profit margin for an Indian small business?+
Profit margin benchmarks vary significantly: Grocery retail runs 2-5% net margin at high volume; kirana stores often operate at 8-12% gross on FMCG goods. Restaurants achieve 3-9% net when running well, but 60% of Indian restaurants close within the first year due to margin mismanagement. Software and IT services firms achieve 15-25% net. E-commerce is typically 1-5% net after platform fees, logistics, and returns. Pharma achieves 20-30% net. Textile and apparel retail targets 30-50% gross margin. SaaS products can reach 70-80% gross margins. For a new business, breaking even in year 1-2 and achieving 15-20% net margin by year 3 is considered healthy.
Does GST affect profit margin calculations?+
Yes, and it is a common source of confusion. If you are GST-registered, the GST you collect from customers is not your revenue - you remit it to the government. Always calculate profit margin on the ex-GST (base) price. For example, if you sell a product for ₹1,180 inclusive of 18% GST, the actual revenue is ₹1,000 (the GST amount of ₹180 passes through to the government). If your cost was ₹700, the margin is (₹1,000 - ₹700) / ₹1,000 = 30%, not (₹1,180 - ₹700) / ₹1,180 = 40.7%. Input tax credit (ITC) further affects net margins for GST-registered businesses - factor it in when comparing margins across periods.
How does GST input tax credit affect my actual profit margin?+
GST-registered businesses can claim Input Tax Credit (ITC) on GST paid for business inputs, which effectively reduces the net cost of goods and services purchased. This directly improves profit margins compared to non-registered businesses who cannot claim ITC. Example: You buy raw materials for Rs. 1,18,000 inclusive of 18% GST (Rs. 18,000 GST). Without ITC, your cost is Rs. 1,18,000. With ITC, your effective cost is Rs. 1,00,000 (you recover the Rs. 18,000 from the government as credit against your output GST liability). Always calculate profit margin on the ex-GST cost of inputs when computing margins for a GST-registered business. The margin formula becomes: Margin = (Revenue excluding GST - Cost excluding GST) / Revenue excluding GST. Businesses that are not GST-registered (below the Rs. 20 lakh threshold for most services) cannot claim ITC and should use inclusive prices for margin calculations.