📊 Profitability Ratios Calculator

Gross Margin, Operating Margin, Net Margin, ROA, and ROE — how efficiently the business turns revenue and assets into profit.

Quick answer: $500,000 revenue with $300,000 COGS and $70,000 net income gives a 40% gross margin, 14% net margin, and (on $400,000 assets, $250,000 equity) a 17.5% ROA and 28% ROE. Enter your own figures below.