Return on Assets (ROA)
How efficiently a company turns its assets into profit.
Formula
Variables
Example
$70k / $500k = 14% ROA
How it works
Return on Assets compares a company’s net income to the total resources it used to generate that income. It works because assets such as equipment, inventory, cash, and buildings are the inputs a business controls, so ROA shows how much profit is being produced for each dollar tied up in those assets. A higher ROA generally means the company is using its asset base more efficiently, while a lower ROA can signal weak profitability, heavy asset investment, or both.
When to use it
Use ROA when you want to judge how efficiently a business is converting its asset base into profit, especially when comparing companies in the same industry. It is also useful for tracking whether management is improving asset use over time.
Worked example, step by step
Net Income = $125,000 Total Assets = $2,500,000 ROA = Net Income / Total Assets ROA = $125,000 / $2,500,000 ROA = 0.05 ROA = 5% So, the company earns 5 cents of profit for every $1 of assets it owns.
Common mistakes to avoid
- Using revenue instead of net income in the formula
- Mixing up total assets with total liabilities or equity
- Comparing ROA across very different industries without considering asset intensity
Did You Know?
ROA lets you compare a capital-heavy factory with an asset-light software firm on the same footing.
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More in Accounting
View allAccounting Equation
BasicThe foundation of double-entry bookkeeping: everything a business owns is financed either by debt or by owners’ capital.
Cost of Goods Sold
BasicThe direct cost of the inventory actually sold during a period.
Gross Profit
BasicWhat remains from sales after subtracting the direct cost of the goods sold, before operating expenses.
Net Income
BasicThe “bottom line” — total earnings after all expenses, interest and taxes are deducted from revenue.
Retained Earnings
BasicCumulative profit kept in the business rather than paid out to shareholders.
Current Ratio
IntermediateA liquidity measure of whether a firm can cover its short-term obligations with short-term assets.