Convert margin to markup & find selling price from any cost & target margin. Includes full conversion table, discount impact & industry benchmarks| Calculator4U
Calculate profit margin and markup percentages.
Master pricing strategy with the Margin and Markup Calculator. Understanding the difference between margin and markup is crucial for profitable pricing.
Many business owners confuse margin and markup, leading to pricing errors. Markup is based on cost, margin is based on selling price. The same profit can be expressed as different percentages depending on which you use—get it wrong and you might think you're making more profit than you actually are.
Conversion: Margin = Markup ÷ (1 + Markup)
Product costs $60, you sell for $100: Profit = $40. Markup = 40÷60 = 66.7%. Margin = 40÷100 = 40%. Same profit, different percentages!
| Markup | Margin |
|---|---|
| 50% | 33.3% |
| 100% | 50% |
| 150% | 60% |
| 200% | 66.7% |
| Cost | Selling Price | Profit | Markup | Margin |
|---|---|---|---|---|
| $50 | $75 | $25 | 50% | 33.3% |
| $50 | $100 | $50 | 100% | 50% |
| $60 | $100 | $40 | 66.7% | 40% |
| $40 | $100 | $60 | 150% | 60% |
*Markup is always higher than margin for the same transaction
| Industry | Typical Markup | Equivalent Margin | Notes |
|---|---|---|---|
| Grocery | 15-25% | 13-20% | High volume, thin margins |
| Apparel | 100-150% | 50-60% | Keystone markup common |
| Jewelry | 100-300% | 50-75% | High perceived value |
| Electronics | 30-50% | 23-33% | Competitive market |
| Restaurants | 200-400% | 67-80% | Covers labor, waste, ambiance |
Related tools: COGS Calculator for detailed analysis, Break-Even Calculator for sales targets, and Financial Ratios Calculator for business metrics.
Margin = Profit ÷ Selling Price × 100. Markup = Profit ÷ Cost × 100. Both measure the same profit differently. Example: cost $60, price $100, profit $40. Margin = 40%. Markup = 66.7%. Margin is always lower than markup for the same transaction. The difference between gross margin and markup is small but important — the former is the ratio of profit to the sale price, and the latter is the ratio of profit to the purchase price (cost of goods sold). Use margin for financial reporting and investor conversations. Use markup for internal pricing and communicating with sales staff.
Markup to Margin: Margin = Markup ÷ (1 + Markup). Margin to Markup: Markup = Margin ÷ (1 − Margin). Full reference table — Markup → Margin: 25%→20%, 50%→33.3%, 75%→42.9%, 100%→50%, 125%→55.6%, 150%→60%, 200%→66.7%, 300%→75%, 400%→80%. Full table — Margin → Markup: 10%→11.1%, 20%→25%, 25%→33.3%, 33.3%→50%, 40%→66.7%, 50%→100%, 60%→150%, 66.7%→200%, 75%→300%. Margin can never reach 100% (that would require infinite markup). Markup can exceed 100% but margin always stays below 100%.
Selling Price = Cost ÷ (1 − Desired Margin). Critical: this gives the price for a target MARGIN. Adding the margin percentage to cost gives MARKUP, not margin. For a $60 cost product: 20% margin → $60÷0.80 = $75. 25% margin → $60÷0.75 = $80. 30% margin → $60÷0.70 = $85.71. 40% margin → $60÷0.60 = $100. 50% margin → $60÷0.50 = $120. 60% margin → $60÷0.40 = $150. The most common error: a buyer adds 40% to $60 = $84, which is 40% markup (28.6% margin). They think they're making 40% margin but are actually only making 28.6%.
Cost = Selling Price × (1 − Margin). Example: a product sells for $120 with a 40% margin. Cost = $120 × 0.60 = $72. This is the maximum you can pay for the product and still achieve your target margin at that selling price. To find cost knowing markup and revenue, invert the formula: Cost = Revenue ÷ (1 + Markup). Example: revenue $120, 50% markup. Cost = $120 ÷ 1.50 = $80. Practical use: a retailer sees a competitor selling at $120 and knows their target is 40% gross margin — the maximum they can pay their supplier is $72. Any supplier quote above $72 makes the product unprofitable at the market price.
Discounts destroy margin faster than most business owners realise. Formula for margin after discount: New Margin = (Original Margin − Discount Rate) ÷ (1 − Discount Rate). Example: 40% original margin, 15% discount. New margin = (0.40 − 0.15) ÷ (1 − 0.15) = 0.25 ÷ 0.85 = 29.4% — not 25% as many assume. To find the initial markup needed to still hit a target margin after a planned discount: Required Markup = (Target Margin + Discount Rate) ÷ (1 − Discount Rate). Example: want 30% margin after a 20% discount. Required markup = (0.30 + 0.20) ÷ 0.80 = 62.5%. If you buy jeans at $60 and normally apply 40% margin (selling at $100), a 20% discount drops your selling price to $80 — your profit collapses from $40 to $20 and margin from 40% to 25%.
Keystone pricing is the traditional retail practice of setting the selling price at exactly double the wholesale cost — a 100% markup, which equals a 50% gross margin. Example: wholesale cost $40, retail price $80. Markup = 100%. Margin = 50%. Historically, keystone pricing was the standard in apparel, footwear, and general retail because it was easy to calculate and reliably covered overhead and profit. Markup in retail does not follow a universal pattern — different markups are applied to distinct products depending on experience-based principles: the lower the price, the higher the markup percentage should be. In 2026, pure keystone pricing has declined in e-commerce where price transparency and competition compress margins — many online retailers operate at 30-40% gross margins (50-67% markup) rather than keystone's 50% margin. However, keystone remains the default benchmark for independent boutiques, specialty retailers, and wholesale-to-retail pricing calculations.
Gross Margin = (Revenue − COGS) ÷ Revenue × 100 — measures profitability before operating expenses. Net Profit Margin = Net Income ÷ Revenue × 100 — measures profitability after all costs including overhead, interest, and taxes. Example: Revenue $200,000. COGS $80,000. Operating expenses $60,000. Interest and taxes $20,000. Net income $40,000. Gross Margin = ($200,000 − $80,000) ÷ $200,000 = 60%. Net Profit Margin = $40,000 ÷ $200,000 = 20%. While gross profit margin is a useful measure, investors are more likely to look at net profit margin, as it shows whether operating costs are being covered. The margin vs markup calculator on this page calculates gross margin. For net profit margin analysis use the Calculator4U Profit Margin Calculator.