📊 Margin Calculator
Calculate profit margin, markup, and gross profit instantly
How It Works
- Enter your cost price (what you paid or manufacturing cost)
- Enter your selling price (what customers pay)
- Click Calculate to see profit margin, markup, and cost breakdown
Margin formula: (Selling Price − Cost) ÷ Selling Price × 100
Markup formula: (Selling Price − Cost) ÷ Cost × 100