What It Measures
ROA shows how much profit a company generates using its total assets, including liabilities. It is used to understand how efficiently assets invested in equipment, inventory and other items are converted into profit through business activities.
Difference from ROE
While ROE (Return on Equity) uses only shareholders' equity as its denominator, ROA uses total assets, including liabilities, as its denominator. As a result, companies that make heavy use of debt financing may show a gap between their ROA and ROE levels. Checking both helps you understand a company from the perspective of both profitability and financial structure.
