Profit Margin Calculator
Calculate per-item profit, gross margin, and markup from cost and price.
Estimate only. Check taxes, fees, and contract rules for your situation.
How to use the profit margin calculator
Enter item cost and selling price to see gross profit, margin as a share of price, and markup as a share of cost.
Example
An item costing 60 and selling for 100 has 40 profit, 40% margin, and about 66.67% markup.
Good to know
This is item-level gross math. Shipping, taxes, platform fees, and overhead are not included.