Margin = Revenue – Cost
Margin percentage = (Margin ÷ Revenue) × 100
Gross margin = Sales revenue – Cost of goods sold
Gross margin percentage = (Gross margin ÷ Sales revenue) × 100
Operating margin = Operating income ÷ Revenue × 100
Net margin = Net income ÷ Revenue × 100
Profit margin = (Selling price – Cost price) ÷ Selling price × 100
Markup = (Selling price – Cost price) ÷ Cost price × 100
Break-even margin = Selling price – Total costs
Contribution margin = Sales – Variable costs
Contribution margin ratio = Contribution margin ÷ Sales × 100