Profit Margin & Markup Calculator
Work out gross profit, margin and markup from your cost and selling price.
Profit = price − cost. Margin = profit ÷ price × 100. Markup = profit ÷ cost × 100. Margin and markup are not the same: a 100% markup is a 50% margin.
Results are estimates for planning and learning. Check important numbers against your own data and a qualified professional. Everything is calculated in your browser; nothing you enter is sent anywhere.