Profit Margin Calculator

Margin and markup are the two numbers people mix up most in business. One is profit over revenue, the other is profit over cost — and using the wrong one wrecks your pricing. Enter revenue and cost and see gross profit, profit margin, and markup side by side.

Tool Features

• Gross profit from revenue and cost
• Profit margin % (profit ÷ revenue)
• Markup % (profit ÷ cost)
• Price needed for a target margin
• No registration or software installation

Common Usage

• Price a product for a target margin
• Check whether a discount kills your profit
• Compare margin across products
• Settle the margin vs markup confusion