Markup vs margin — the confusion that costs money
Markup and margin are related but distinct — and confusing them is the most common pricing mistake small businesses make. Markup is profit as a percentage of cost. Margin is profit as a percentage of selling price. A 50% markup gives you a 33% margin, not a 50% margin.
The formulas
- Markup % = (Price − Cost) ÷ Cost × 100
- Margin % = (Price − Cost) ÷ Price × 100
- Price for target margin = Cost ÷ (1 − Target Margin)
- Price for target markup = Cost × (1 + Target Markup)
Why the difference matters
If you set prices using "markup" but report financials using "margin" (which is standard), you can accidentally sell at lower margins than you intended. Many retailers target a 50% gross margin — which requires a 100% markup, not a 50% markup.
For a 50% margin, you need a 100% markup (price = 2× cost). For a 60% margin, you need a 150% markup (price = 2.5× cost). For a 75% margin (typical for software), you need a 300% markup (price = 4× cost).
Frequently asked questions
What is the difference between markup and margin?
Markup = profit ÷ cost. Margin = profit ÷ price. A 50% markup on a $40 item gives a $60 price and 33% margin. A 50% margin on a $40 cost gives an $80 price and 100% markup. Always clarify which one you're using — confusing them costs money.
How do I convert markup to margin?
Margin = Markup ÷ (1 + Markup). 100% markup = 50% margin. 50% markup = 33% margin. 200% markup = 67% margin. Memorize the formula or use this calculator.
What is a typical retail markup?
Varies by category: clothing (100-250%), grocery (15-25%), electronics (20-50%), furniture (200-400%), jewelry (300-500%), restaurant food (300%). Markup reflects inventory risk, turnover, and competitive pressure.
Should I use keystone pricing (100% markup)?
Keystone (doubling cost to set price) is a simple retail rule of thumb. Works for moderate-margin products with average turnover. Doesn't work for: high-volume commodities (lower markup), luxury goods (much higher markup), or high-inventory-risk items (higher markup).
How does volume affect pricing strategy?
High-volume, low-margin businesses (grocery, Amazon) compete on price and operational efficiency. Low-volume, high-margin businesses (luxury, consulting) compete on differentiation and service. Pick a model and stick with it — trying to be both usually fails.
What is psychological pricing?
Charging $9.99 instead of $10, or $97 instead of $100. Research shows consumers perceive $9.99 as significantly cheaper than $10, even though the difference is 1 cent. Use for B2C; less effective in B2B where buyers calculate total cost.
How do I price for a service business?
Service pricing is harder than product pricing because there's no COGS. Common methods: (1) cost-plus (calculate hourly cost × 2-3), (2) value-based (price based on value delivered to client), (3) market-based (match competitors). Value-based is most profitable.
Glossary of key terms
- Markup
- Profit as a percentage of cost. Markup % = (Price − Cost) ÷ Cost × 100.
- Margin
- Profit as a percentage of selling price. Margin % = (Price − Cost) ÷ Price × 100.
- Keystone Pricing
- Retail rule of thumb: price = 2× cost (100% markup, 50% margin).
- Contribution Margin
- Price minus variable cost. Used in break-even analysis (similar concept, different context).
- Value-Based Pricing
- Setting price based on value delivered to customer, not on cost. Most profitable approach.
Common mistakes to avoid
- Confusing markup and margin — they give very different prices for the same target
- Setting prices based on cost without considering what customers will pay
- Not factoring in overhead when setting prices — material cost is only part of the picture
- Discounting without calculating impact on required volume
- Ignoring competitor pricing — being out of line (high or low) without reason is dangerous
Pro tips
- Always clarify markup vs margin — they're easy to confuse and give very different results.
- For 50% margin, price = 2× cost. For 60% margin, price = 2.5× cost. For 75% margin, price = 4× cost.
- Use value-based pricing for services — price based on value delivered, not hours worked.
- Test price increases — many businesses underprice. Small increases often don't reduce volume.
- Track margins by product — some products subsidize others. Consider dropping low-margin losers.
Results are estimates for educational purposes only and not financial advice. Consult a licensed professional for advice specific to your situation.