Margin Calculator

Margin Calculator Online

The Margin Calculator helps determine profit margin percentage based on cost and selling price. Profit margin is an important financial metric used in business and e-commerce.

Margin formula:

Margin = (Selling Price − Cost) ÷ Selling Price × 100

Example:

Cost = 50
Price = 100

Margin = 50%

Margin calculation is used in:

online selling
retail pricing
business planning
financial analysis
product pricing

Understanding margin helps businesses price products correctly and maximize profitability.

This calculator provides fast results and simplifies financial calculations.