Markup vs. margin: Definition, Formula & Why It Matters

Also called: Markup, Margin vs markup

Markup is profit as a percentage of cost; margin is profit as a percentage of the sale price. They describe the same dollar profit from different angles, and confusing them leads to underpricing. A 50% markup is only a 33% margin.

Markup vs. margin formula

Markup = profit ÷ cost × 100 | Margin = profit ÷ sale price × 100

Example

Buy at $200, sell at $300: markup is 50% ($100 ÷ $200), but margin is 33% ($100 ÷ $300).

Why it matters for Reverb sellers

Pricing off markup while thinking in margin is a classic way to leave money on the table. Knowing the difference, and that fees come out of the margin side, keeps your pricing intentional.

How Verbstack helps

Verbstack shows margin consistently across your shop so you are always comparing the same number.

Try it yourself with the Reverb Profit Margin Calculator.

Track this on every order, automatically.

  • Real fees, margins, and profit on every Reverb sale
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  • Full history and a live monthly P&L
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