Profit Margin Calculator
Calculate profit and profit margin instantly for any product or ecommerce order.
Used by ecommerce sellers to calculate pricing and profit quickly.
Enter Your Costs
Example
Profit Margin
35.00%
Profit
₹350.00
Per unit
Total Cost
₹650.00
All costs per unit
Markup %
53.85%
Profit as % of cost
Break Even Price
₹650.00
Minimum selling price
Cost Breakdown
Profit at Different Prices
Based on your current cost structure of ₹650.00
| Price Point | Selling Price | Profit | Margin % |
|---|---|---|---|
| Price −10% | ₹900.00 | +₹250.00 | 27.78% |
| Current PriceCurrent | ₹1,000.00 | +₹350.00 | 35.00% |
| Price +10% | ₹1,100.00 | +₹450.00 | 40.91% |
| Price +20% | ₹1,200.00 | +₹550.00 | 45.83% |
What is Profit Margin?
Profit margin is the percentage of revenue that remains as profit after all costs are deducted. It is one of the most important metrics in ecommerce because it shows how efficiently a business converts revenue into actual earnings. A higher margin means more money is retained from each sale — a lower margin means most of the revenue is consumed by costs.
For ecommerce sellers, profit margin should account for all variable costs — not just the product cost. Shipping, packaging, marketplace platform fees, payment processing fees, advertising, and expected returns must all be included for an accurate margin figure. Many sellers calculate margin only on product cost and discover later that their "profitable" products are actually running at a loss once all costs are included.
Profit Margin Formula
The profit margin formula for ecommerce sellers:
Profit = Selling Price − Total Cost
Profit Margin % = (Profit ÷ Selling Price) × 100
Total Cost = COGS + Shipping + Packaging + Platform Fees + Ad Cost
Worked Example
Selling Price ₹1,000 · COGS ₹500 · Shipping ₹80 · Packaging ₹30 · Platform Fees ₹40
Total Cost = ₹650 · Profit = ₹350 · Margin = 35%
Difference Between Margin and Markup
Margin and markup are both calculated from profit, but they use different denominators. Margin divides profit by the selling price. Markup divides profit by the cost. This makes them express different things: margin tells you what percentage of revenue is profit, while markup tells you by how much the cost was increased to reach the selling price.
For the same product — cost ₹650, selling price ₹1,000 — margin is 35% while markup is 53.85%. This difference is significant in pricing decisions. If you want a 35% margin, you cannot simply mark up your cost by 35% — you would need to mark up by 53.85% to achieve that margin. Using this calculator ensures your pricing targets the correct margin, not an equivalent-sounding but different markup figure.
Why Profit Margin Matters in Ecommerce
In ecommerce, revenue is a vanity metric without understanding the margin it generates. A seller doing ₹10 lakh monthly revenue at 5% margin generates ₹50,000 in profit — significantly less than a seller doing ₹3 lakh revenue at 40% margin who takes home ₹1.2 lakh. Focussing on margin rather than revenue is the defining characteristic of sustainably profitable ecommerce businesses.
Marketplace platform fees and advertising costs mean that the effective profit margin on any order is often 10–15% lower than sellers estimate without a dedicated calculator. Understanding your exact margin on every SKU is foundational to profitable pricing, sourcing decisions, and advertising spend management on platforms like Amazon, Flipkart, and Meesho.
How to Improve Profit Margin
Practical levers for ecommerce sellers to increase margin per order.
Reduce return rates
High return rates in fashion and electronics directly compress net margin. Accurate sizing charts and detailed product images reduce return-driven losses.
Negotiate COGS at scale
Supplier pricing improves significantly at higher MOQ. A 10% reduction in COGS on ₹1,000 selling price adds ₹100 directly to profit.
Optimise packaging weight
Chargeable shipping weight often exceeds actual weight. Lighter packaging reduces per-order shipping cost without affecting product quality.
Increase average order value
Bundles and cross-sells distribute fixed costs across more revenue, improving effective margin per order.
Frequently Asked Questions
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