Ecommerce & Shopify · 100% free
Contribution Margin Per Unit Calculator
Calculate contribution margin per unit, price minus all variable costs (COGS + shipping + fees).
Any retailer
Contribution margin / unit
$38.74
45.6% of selling price
Total variable cost
$46.27
COGS + shipping + packaging + payment fees
Contribution margin is what each unit contributes to fixed costs after every variable cost is paid. Cleaner than gross margin for understanding scale economics — gross margin ignores shipping and processing.
About this tool
Contribution margin is what each unit contributes to fixed costs after every variable cost is paid. Cleaner than gross margin for understanding scale economics.
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