Margin Calculator

Gross margin and markup from cost and selling price.

Margin Calculator helps you gross margin and markup from cost and selling price. Enter cost and selling price, review the breakdown, and use the guidance below to understand what the number means — and what it does not. What the Margin calculator does Margin Calculator is built for money decisions — loans, savings, payments, and taxes. Gross margin and markup from cost and selling price. You enter cost and selling price, then Simple Calculators computes the result instantly. Rates, fees, and tax rules vary by lender and country, so treat results as planning numbers, not a contract. How the math works Enter the Cost of the item and its Selling price. Profit = price − cost. Margin = profit ÷ price, and markup = profit ÷ cost. The tables show the price needed for a target margin (cost ÷ (1 − margin)) or a target markup (cost × (1 + markup)). This is gross margin only: overheads, shipping, fees and taxes are not taken off. The formula: Margin = (price − cost) ÷ price; Markup = (price − cost) ÷ cost. Margin compares profit with the selling price; markup compares profit with the cost.