Markup measures profit as a percentage of cost, while profit margin measures profit as a percentage of selling price or revenue. If an item costs $60 and sells for $100, the markup is about 66.7%, while the gross margin is 40%.
What Is Profit Margin vs. Markup?
Profit margin and markup both use the difference between selling price and cost, but they divide that profit by different numbers.
Profit Margin
Profit margin expresses profit as a percentage of selling price or revenue.
It answers the question: “What percentage of each sales dollar is left as profit before other relevant expenses?”
Markup
Markup expresses profit as a percentage of cost.
It answers the question: “How much did I increase the price above my cost?”
How Do Profit Margin and Markup Work?
Suppose a product costs a business $60 and is sold for $100. The dollar profit before other expenses is $40.
For margin, that $40 profit is compared with the $100 selling price. For markup, the same $40 profit is compared with the $60 cost.
| Metric | Profit Compared With | Result in Example |
|---|---|---|
| Profit Margin | Selling price | 40 ÷ 100 = 40% |
| Markup | Cost | 40 ÷ 60 ≈ 66.7% |
This is why a 40% margin is not the same as a 40% markup.
How to Calculate Profit Margin and Markup
You first need to know your cost and selling price. Profit is the difference between those two amounts.
Worked Example
Suppose a product costs $80 and sells for $120.
Cost: $80
Selling price: $120
Profit: $120 − $80 = $40
Profit margin: ($40 ÷ $120) × 100 = 33.3%
Markup: ($40 ÷ $80) × 100 = 50%
Margin: 33.3% | Markup: 50%Profit Margin vs. Markup Conversion
Because margin and markup use different denominators, the percentages are not interchangeable.
| Markup | Equivalent Margin |
|---|---|
| 20% | 16.7% |
| 25% | 20% |
| 50% | 33.3% |
| 100% | 50% |
| 200% | 66.7% |
For example, a 100% markup means the selling price is twice the cost. That produces a 50% gross margin because half of the selling price is the original cost and half is gross profit.
Factors That Affect Profit Margin and Markup
If input costs rise while selling prices stay the same, both profit dollars and margin may decline.
Price changes directly affect profit, markup, and margin.
Promotions and discounts reduce the effective selling price and can compress margins.
If these costs are part of the economic cost of a sale, excluding them can make profitability appear stronger than it really is.
Transaction fees, marketplace fees, and payment-processing costs may reduce net profitability.
Gross margin does not necessarily account for all operating expenses, so strong product margins do not guarantee strong net profit.
Common Mistakes
Treating margin and markup as the same percentage.
A 50% markup does not produce a 50% margin. In that case, the margin
is about 33.3%.
Using selling price in the markup formula.
Markup is based on cost, not selling price.
Using cost in the margin formula.
Margin compares profit with selling price or revenue.
Ignoring additional costs.
Product cost alone may not capture shipping, transaction fees,
labor, returns, advertising, and other expenses that affect actual
profitability.
Confusing gross margin with net profit margin.
Gross margin generally focuses on revenue minus direct cost of goods
sold, while net margin accounts for a broader set of business
expenses.
Frequently Asked Questions
What is the main difference between margin and markup?
Margin compares profit with selling price, while markup compares profit with cost. That difference in the denominator means the percentages are usually different.
Is a 50% markup the same as a 50% margin?
No. A 50% markup means a product costing $100 is sold for $150. The $50 profit is 33.3% of the $150 selling price, so the margin is about 33.3%.
What markup gives a 40% margin?
A 40% margin corresponds to a markup of about 66.7%. For example, if cost is $60 and selling price is $100, the profit is $40, producing a 40% margin and a 66.7% markup.
Should I use margin or markup for pricing?
Markup is often convenient when setting a price from cost, while margin is useful for evaluating how much of sales revenue remains as profit before other expenses. Many businesses use both.
Can profit margin be more than 100%?
Standard profit margin based on profit divided by revenue does not exceed 100% when cost is nonnegative. Markup, however, can exceed 100% because profit can be more than the original cost.
Use the MoneyMetric Profit Margin & Markup Calculators
Enter your product cost and selling price to calculate profit, markup, and margin instantly. Use the results to compare pricing scenarios before changing your prices.
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