Profit Margin Calculator

Calculate profit margin, revenue, cost, and markup with this free calculator tool. Perfect for small businesses and financial analysis.

Revenue & Margin
Revenue & Cost
Please enter a valid positive number
Please enter a percentage between 0 and 100
Revenue: $0.00
Cost: $0.00
Profit: $0.00
Margin: 0.00%
Markup: 0.00%
Please enter a valid positive number
Please enter a valid positive number
Revenue: $0.00
Cost: $0.00
Profit: $0.00
Margin: 0.00%
Markup: 0.00%

Profit Margin Formulas

Understanding the difference between margin and markup is crucial for pricing strategies and financial analysis.

Margin Calculation

Profit margin is the percentage of revenue that represents profit.

Margin (%) = (Revenue - Cost) / Revenue × 100
Profit ($) = Revenue × Margin / 100
Cost ($) = Revenue - Profit

Markup Calculation

Markup is the percentage of cost that is added to determine the selling price.

Markup (%) = (Revenue - Cost) / Cost × 100
Revenue ($) = Cost × (1 + Markup / 100)

Converting Between Margin and Markup

Margin (%) = Markup (%) / (100 + Markup (%)) × 100
Markup (%) = Margin (%) / (100 - Margin (%)) × 100