Margin Calculator AIHome / Offer Design & Pricing / Margin Calculator AI Margin Calculator — Free AI Tool Selling Price ? Selling Price – the price at which you sell your product or service to customers (before any discounts or fees). Cost (COGS) ? Cost (COGS) – the cost of goods sold, including materials, labor, manufacturing, or purchase cost of the product. Variable Costs (optional) ? Variable Costs – costs that vary with sales volume (e.g., payment processing fees, shipping, commissions). Leave empty for Gross Margin calculation only. Operating Expenses (optional) ? Operating Expenses – fixed business expenses (e.g., rent, salaries, marketing, utilities). Leave empty for Gross Margin only. Other Expenses (optional) ? Other Expenses – additional expenses like interest, depreciation, one-time costs. Leave empty if not applicable. Taxes (optional) ? Taxes – income tax or sales tax amount. Leave empty if not applicable or included in price. 💡 What this calculates: Gross Margin – (Price – COGS) / Price × 100% Contribution Margin – (Price – COGS – Variable Costs) / Price × 100% Operating Margin – (Operating Income / Price) × 100% Net Margin – (Net Income / Price) × 100% Markup % – (Profit / Cost) × 100% Formulas and detailed explanations Calculate Reset 💰 Margin Calculator Results Fill out the form and click “Calculate” to see results here.