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Margin & Markup Calculator

Calculate profit margin, markup percentage, and selling price. Convert between margin and markup instantly.

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Built by Abiot Y. Derbie, PhD — Postdoctoral Research Fellow. Quantitative researcher specializing in statistical modeling and data-driven decision systems.

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This calculator is for informational and educational purposes only. Results are estimates based on the information you provide and standard financial formulas. This is not financial advice. Consult a qualified financial advisor for decisions specific to your situation. Full Disclaimer

Things to Know

Essential concepts for understanding your results

The Difference

What is the difference between margin and markup?

Margin = (Price − Cost) ÷ Price × 100. Markup = (Price − Cost) ÷ Cost × 100. A $60 product costing $36: margin = 40%, markup = 66.7%. Same product, dramatically different percentages. The most common pricing mistake: confusing the two. A business owner intending 40% margin who applies a 40% markup prices a $36 item at $50.40 (margin of only 28.6%) instead of $60. This error reduces profit by 30% and is surprisingly common in small businesses.

Conversion

How do you convert between margin and markup?

Markup = Margin ÷ (1 − Margin). Margin = Markup ÷ (1 + Markup). Common pairs: 20% margin = 25% markup. 25% margin = 33% markup. 33% margin = 50% markup. 40% margin = 67% markup. 50% margin = 100% markup. Memorize the pair relevant to your business. In retail, 50% margin (100% markup, also called 'keystone') is the traditional standard. In food service, 66% margin (200% markup) on beverages is typical.

Pricing Strategy

Which should you use for pricing decisions?

Use margin for financial analysis (profit margins, income statements, business comparison — all expressed in margin). Use markup for pricing operations (setting retail prices from wholesale cost is easier with markup). When a supplier quotes a cost, apply your standard markup to set the retail price. When reviewing financial performance, analyze margins. Confusion between the two is the leading cause of accidental underpricing in small businesses.

Margin vs Markup: The Critical Difference

Whether you are looking for a margin & markup estimator, calculate margin & markup, how to calculate margin & markup, margin & markup formula, or free margin & markup calculator — this free margin & markup calculator provides accurate estimates to help you plan and make informed financial decisions.

Margin and markup are both measures of profit on a sale, but they use different denominators and produce different numbers for the same transaction. Confusing them is one of the most common pricing mistakes in business — and it can mean the difference between profit and loss.

Markup = (Price - Cost) ÷ Cost × 100. A product costing $40 sold for $60: markup = ($60-$40) ÷ $40 = 50%.

Margin = (Price - Cost) ÷ Price × 100. Same product: margin = ($60-$40) ÷ $60 = 33.3%.

Same $20 profit, same transaction — but 50% markup vs 33.3% margin. The difference: markup is based on cost (what you paid); margin is based on revenue (what you charged). Markup is always higher than margin for the same transaction. A business targeting 50% margin that accidentally uses 50% markup is underpricing by 17 percentage points — potentially turning every sale into a loss after overhead.

Converting Between Margin and Markup

The conversion formulas:

Markup to Margin: Margin = Markup ÷ (1 + Markup). A 100% markup → 100% ÷ (1 + 100%) = 100% ÷ 200% = 50% margin.

Margin to Markup: Markup = Margin ÷ (1 - Margin). A 40% margin → 40% ÷ (1 - 40%) = 40% ÷ 60% = 66.7% markup.

Common equivalents: 20% margin = 25% markup. 25% margin = 33.3% markup. 33.3% margin = 50% markup. 40% margin = 66.7% markup. 50% margin = 100% markup (double the cost). 60% margin = 150% markup. 75% margin = 300% markup.

Notice: as margin approaches 100%, markup approaches infinity. You can never have 100% margin (that would mean zero cost), but you can have unlimited markup. This asymmetry is another reason the two metrics are not interchangeable.

When to Use Margin vs Markup

Use markup for: Setting prices from cost. If you know an item costs $30 and you want 50% markup: price = $30 × 1.50 = $45. Markup is intuitive when building prices from known costs — which is how most retail and wholesale pricing works.

Use margin for: Analyzing profitability, comparing across products, and financial reporting. Margin tells you what percentage of revenue is profit — directly comparable across products with different price points. A $10 item with 40% margin and a $500 item with 40% margin are equally profitable per dollar of revenue.

The danger zone: Using "50% profit" without specifying margin or markup. If your target is 50% margin, you need 100% markup (double the cost). If you apply 50% markup thinking it is 50% margin, your actual margin is only 33.3% — potentially below the level needed to cover overhead. Always specify which metric you mean, and always know the conversion.

Frequently Asked Questions

What is the difference between margin and markup?

Both measure profit, but use different bases. Markup = profit ÷ cost. Margin = profit ÷ price. A $40 item sold for $60: markup is 50% ($20÷$40), margin is 33.3% ($20÷$60). Markup is always higher than margin for the same transaction. Use markup for pricing (building up from cost), margin for profitability analysis.

What markup gives a 50% margin?

100% markup. If your cost is $30, you must price at $60 (double the cost) to achieve a 50% margin. The formula: Markup = Margin ÷ (1 - Margin) = 0.50 ÷ 0.50 = 1.00 = 100%. Many businesses mistakenly use 50% markup thinking it produces 50% margin — it actually produces only 33.3% margin.

How do I calculate the selling price from cost and desired margin?

Price = Cost ÷ (1 - Margin). For a $25 cost and 40% target margin: $25 ÷ (1 - 0.40) = $25 ÷ 0.60 = $41.67. Verify: ($41.67 - $25) ÷ $41.67 = 40% margin. Do NOT multiply cost by (1 + margin) — that gives you the markup-based price, not the margin-based price.

What is a typical retail markup?

Varies by industry: Grocery: 25-50% (25-33% margin). Clothing: 100-300% (50-75% margin). Electronics: 30-50% (23-33% margin). Jewelry: 100-400% (50-80% margin). Restaurants: 200-400% on food (65-80% margin), 400-600% on beverages. Higher markups compensate for higher overhead, shrinkage, and slower inventory turnover.

Can margin be higher than 100%?

No. Margin is profit as a percentage of revenue — it can never exceed 100% because that would mean your cost is negative (you are paid to produce the item). Markup CAN exceed 100% — a $10 item sold for $50 has 400% markup but only 80% margin. If someone quotes a "margin" above 100%, they almost certainly mean markup.

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