Return on Assets
Profit generated per dollar of assets.
Formula
Variables
Example
Efficiency of asset use
How it works
Return on Assets (ROA) measures how much net profit a company earns from the assets it controls. It works because assets such as cash, equipment, buildings, and inventory are the resources used to generate earnings, so comparing profit to total assets shows how efficiently those resources are being used. Multiplying by 100 converts the ratio into a percentage, making it easier to compare businesses of different sizes.
When to use it
Use ROA when you want to judge how effectively a company turns its asset base into profit, especially when comparing firms in the same industry. It is also useful in credit analysis and business performance reviews, where efficiency matters as much as total profit.
Worked example, step by step
A company reports net income of $480,000 and total assets of $6,000,000. ROA = (Net Income / Total Assets) × 100 ROA = (480,000 / 6,000,000) × 100 ROA = 0.08 × 100 ROA = 8% This means the company generates $8 of profit for every $100 of assets it owns.
Common mistakes to avoid
- Using revenue instead of net income in the numerator
- Forgetting to multiply by 100 when reporting the result as a percentage
- Comparing ROA across very different industries without considering that asset intensity varies
Did You Know?
Return on assets shows how efficiently a company turns everything it owns into profit.
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