💹 Profit Margin Calculator

Calculate gross, operating, and net profit margins. Analyze business profitability.

Total Revenue ($)

Cost of Goods Sold ($)

Operating Expenses ($)

Tax Rate (%)

📋 Examples

SaaS: $100K rev, $20K COGS, $30K opex, 25% tax = Net 37.5%

What is gross margin?

(Revenue - COGS) / Revenue. Shows profitability after direct costs.