What is the difference between markup and margin?

Markup is the percentage added to your cost to arrive at the selling price, while margin is the percentage of the selling price that is profit. A product that costs $10 with a 100% markup sells for $20, giving you a 50% margin. A product with a 50% markup sells for $15, giving you a 33% margin. The formulas: Markup = (Price - Cost) / Cost x 100. Margin = (Price - Cost) / Price x 100. Margin is always a smaller number than markup for the same product. Most ecommerce businesses should think in margins because margin tells you what percentage of each revenue dollar is actually profit.

Home » Pricing Strategy » Markup vs Margin

Markup vs Margin: Understanding the Difference

Markup is the percentage added to your cost to arrive at the selling price, while margin is the percentage of the selling price that is profit. A product that costs $10 with a 100% markup sells for $20, giving you a 50% margin. A product with a 50% markup sells for $15, giving you a 33% margin. Margin is always a smaller number than markup for the same product, and confusing the two is one of the most common reasons ecommerce sellers believe they are profitable when they are actually losing money.

The Formulas

Markup formula: Markup % = ((Selling Price - Cost) / Cost) x 100. If a product costs $12 and sells for $30, the markup is (($30 - $12) / $12) x 100 = 150%. Markup is calculated relative to your cost, so it tells you how much you added on top of what you paid.

Margin formula: Margin % = ((Selling Price - Cost) / Selling Price) x 100. The same $12 cost / $30 selling price gives a margin of (($30 - $12) / $30) x 100 = 60%. Margin is calculated relative to your revenue, so it tells you what percentage of each dollar of revenue is profit.

The key difference is the denominator. Markup divides by cost. Margin divides by selling price. Since the selling price is always higher than the cost (for profitable products), dividing by the larger number always produces a smaller percentage. This is why margin is always less than markup for any given product. A 100% markup equals a 50% margin. A 50% markup equals a 33.3% margin. A 200% markup equals a 66.7% margin.

Why This Confusion Costs You Money

Suppose your accountant tells you that you need at least a 40% margin to cover your fixed costs and generate profit. You interpret this as needing a 40% markup on your products. A product costing $15 with a 40% markup sells for $21 (cost of $15 x 1.40 = $21). But the actual margin on that $21 sale is only 28.6% (($21 - $15) / $21 = 28.6%). You thought you were hitting your 40% target, but you are actually 11.4 percentage points short. On 10,000 units per year, that confusion costs you roughly $17,100 in margin you thought you had but did not.

To actually achieve a 40% margin, you need a 66.7% markup. The formula to convert a target margin to the required markup is: Markup % = Margin % / (1 - Margin %). For a 40% margin target: 0.40 / (1 - 0.40) = 0.667 = 66.7% markup. That $15 product needs to sell for $25.00 ($15 x 1.667 = $25.00) to hit a true 40% margin. The $25.00 selling price minus the $15.00 cost equals $10.00 profit, and $10.00 / $25.00 = 40% margin.

Markup to Margin Conversion Table

Use this table to quickly convert between markup and margin percentages:

15% markup = 13.0% margin
25% markup = 20.0% margin
33.3% markup = 25.0% margin
50% markup = 33.3% margin
75% markup = 42.9% margin
100% markup = 50.0% margin
150% markup = 60.0% margin
200% markup = 66.7% margin
300% markup = 75.0% margin
400% markup = 80.0% margin

Notice that doubling the markup does not double the margin. Going from a 100% markup (50% margin) to a 200% markup (66.7% margin) only adds 16.7 percentage points of margin, not another 50 points. This diminishing return is important when evaluating whether a higher markup is worth the risk of pricing yourself out of the market. Moving from 100% markup to 200% markup triples your product's selling price but only improves margin by a third.

Which One Should You Use

Think in margins, communicate in margins, and set your pricing targets in margins. Here is why:

Margin connects directly to financial statements. Your income statement, P&L report, and accounting software all report results in terms of revenue, not cost. Gross margin tells you what percentage of your revenue is available to cover operating expenses (rent, marketing, salaries, software) and generate profit. If your gross margin is 45% and your operating expenses are 35% of revenue, your operating profit margin is 10%. These calculations only work when everything is expressed relative to revenue (margin), not relative to cost (markup).

Margin is consistent across different cost structures. A 50% margin always means the same thing: half of every revenue dollar is profit after covering the product's variable costs. But a 100% markup on a $5 product gives you $5 of profit, while a 100% markup on a $50 product gives you $50 of profit. The markup is the same, but the margin contribution is dramatically different. When comparing profitability across products with different costs, margin is the equalizer that makes meaningful comparisons possible.

Margin makes discount calculations intuitive. If you have a 50% margin and offer a 20% discount, your margin drops to 30% (not 50% minus 20% due to the way the math works on revenue). If you think in markups, calculating the impact of a discount on your profitability requires an extra conversion step. The discount strategy guide explains how to calculate the volume increase needed to offset a discount, and those calculations all work in margin terms.

Markup Has Its Uses

While margin is the better metric for most business decisions, markup is useful in specific situations. When setting prices from costs using cost-plus pricing, markup is the natural way to think because you start with what you paid and add a percentage to determine the selling price. When communicating with suppliers about pricing expectations ("we need to sell at 3x our cost"), markup provides a simpler reference. When comparing your pricing approach to industry standards ("jewelry typically uses a 200% to 400% markup"), industry benchmarks are often stated in markup terms because that is how traditional retail has historically discussed pricing.

The recommended approach is to use markup for the mechanical act of setting prices from costs, then immediately convert to margin to evaluate whether the resulting price meets your profitability targets. Calculate your selling price using your desired markup, then check the margin. If the margin is below your minimum threshold, increase the markup until it produces an acceptable margin. This two-step process uses each metric where it is most natural while ensuring your final pricing decisions are evaluated against the metric that matters for business profitability.

Real Ecommerce Examples

Amazon FBA Product

A product sourced from a manufacturer at $8.00 per unit. Total landed cost including freight, duties, FBA inbound shipping, prep, and packaging is $12.50. The seller prices at $29.99. Amazon charges a 15% referral fee ($4.50) and FBA fulfillment fee ($5.20). After all fees, the net revenue is $20.29. The seller's actual margin based on net revenue is ($20.29 - $12.50) / $20.29 = 38.4%. The markup based on landed cost versus selling price is ($29.99 - $12.50) / $12.50 = 140%. But neither the 140% markup nor the 38.4% margin accurately reflects profitability without also accounting for returns (averaging 5% in this category, costing about $0.63 per unit sold), advertising (averaging $2.50 per unit in PPC spend), and monthly storage ($0.30 per unit average). True profit per unit is $20.29 - $12.50 - $0.63 - $2.50 - $0.30 = $4.36. True margin on net revenue is $4.36 / $20.29 = 21.5%. Always calculate margin after all costs, not just after product cost.

Shopify DTC Product

A handmade candle with $4.50 in materials and labor, $1.20 in packaging, and $0.30 in labels. Total product cost is $6.00. The seller prices at $34.00 on their Shopify store. Shopify's payment processing fee is 2.9% + $0.30 = $1.29. Shipping costs the seller $5.50 (built into the product price as "free shipping"). Margin before marketing is ($34.00 - $6.00 - $1.29 - $5.50) / $34.00 = 62.4%. The markup on product cost is ($34.00 - $6.00) / $6.00 = 467%. This high markup is typical and appropriate for handmade goods sold DTC because the customer is paying for craftsmanship, brand, and experience, not just wax and fragrance oil. Value-based pricing drives the high markup, and the resulting margin supports the marketing spend needed to acquire DTC customers.

Margin Targets by Business Model

Different ecommerce business models require different minimum gross margins to be viable. Dropshipping typically operates at 15% to 30% margins because the product cost is high relative to the selling price and the seller has limited pricing power. Private label products on Amazon target 30% to 50% margins after all Amazon fees. DTC brands on their own stores typically achieve 50% to 70% margins but spend 20% to 40% of revenue on customer acquisition through paid advertising, email marketing, and social media. Handmade and artisan products often achieve 60% to 80% margins on product cost but may have lower effective margins when labor hours are properly valued.

Your minimum viable margin is the margin needed to cover all fixed costs (software, storage, team, yourself) and still generate profit. Calculate it by adding up all monthly fixed costs, dividing by expected monthly revenue, and adding your desired profit percentage. If fixed costs are $8,000/month, expected revenue is $40,000/month, and you want 10% profit, your minimum viable margin is ($8,000 / $40,000) + 10% = 30%. Any product with a margin below 30% is not contributing enough to keep the business running, and products with margins significantly above 30% are subsidizing those that barely meet the threshold.