Use our Return on Equity Calculator to quickly measure ROE, analyze profitability, and evaluate how efficiently your business uses equity.
Calculate ROE to measure profitability relative to shareholders' equity.
The Return on Equity (ROE) Calculator is an essential financial analysis tool that measures how effectively a company converts shareholders' equity into net profit. As one of the most widely-used profitability ratios, ROE reveals management's ability to generate returns on the capital entrusted by investors. Whether you're evaluating potential stock investments, analyzing business performance, or benchmarking against competitors, understanding ROE provides critical insights into financial health and operational efficiency.
ROE answers a fundamental investor question: "For every dollar of equity I've invested, how much profit is the company generating?" A higher ROE indicates superior capital efficiency, though context matters—extremely high ROE figures may signal excessive debt leverage rather than operational excellence. This calculator helps you compute ROE instantly while providing the analytical framework to interpret results meaningfully across different industries and business models.
Financial analysts, portfolio managers, and individual investors rely on ROE as a screening tool to identify quality companies. Legendary investor Warren Buffett emphasizes ROE as a key metric, favoring businesses that consistently achieve 15%+ returns on equity without excessive debt. By mastering ROE analysis, you gain a powerful lens for evaluating corporate performance and making informed investment decisions.
Net Income = Total profit after all expenses, taxes, and interest (from income statement)
Shareholders' Equity = Total Assets − Total Liabilities (from balance sheet)
For annualized calculations, use average equity: (Beginning Equity + Ending Equity) ÷ 2
The DuPont model decomposes ROE into three components, revealing the drivers of profitability:
Profit Margin = Net Income / Revenue (operational efficiency)
Asset Turnover = Revenue / Total Assets (asset utilization)
Financial Leverage = Total Assets / Shareholders' Equity (debt usage)
DuPont analysis helps identify whether high ROE comes from margins, efficiency, or leverage—critical for assessing sustainability and risk.
Compare ROE within the same industry for meaningful analysis:
| Industry | Typical ROE Range | Key Drivers | Notes |
|---|---|---|---|
| Technology | 20% - 35% | High margins, low assets | Asset-light business models |
| Banking | 10% - 15% | Leverage, net interest margin | Heavily regulated |
| Retail | 15% - 25% | Asset turnover, inventory mgmt | High competition |
| Healthcare | 15% - 20% | R&D, patent protection | Variable by segment |
| Consumer Goods | 20% - 30% | Brand power, pricing | Stable cash flows |
| Utilities | 8% - 12% | Regulated returns | Capital-intensive |
| Real Estate | 5% - 15% | Leverage, property values | Asset-heavy models |
❌ Ignoring debt levels: High ROE from excessive leverage is risky. Always check the debt-to-equity ratio alongside ROE—an ROE of 25% with debt-to-equity of 3.0 is very different from 25% ROE with debt-to-equity of 0.5.
❌ Comparing across industries: A 12% ROE is excellent for utilities but poor for tech companies. Always benchmark against industry peers, not absolute numbers.
❌ Using single-year data: One strong or weak year can distort ROE. Evaluate 5-year average ROE for meaningful trend analysis and consistency assessment.
❌ Ignoring negative equity: Companies with negative shareholders' equity produce meaningless ROE calculations. This often indicates accumulated losses or aggressive share buybacks.
| ROE Range | Rating | Interpretation |
|---|---|---|
| Above 20% | Excellent | Strong capital efficiency—investigate sustainability and leverage levels |
| 15% - 20% | Good | Solid performance indicating quality management and competitive advantage |
| 10% - 15% | Average | Adequate returns—may be acceptable in capital-intensive industries |
| Below 10% | Poor | Subpar capital efficiency—company may struggle to create shareholder value |
Sources & Methodology: ROE calculations follow standards established by the CFA Institute and generally accepted accounting principles (GAAP). Industry benchmarks derived from S&P 500 sector data and academic research on corporate finance. DuPont analysis framework originated at DuPont Corporation in the 1920s and remains a fundamental tool in financial analysis. Always verify calculations against audited financial statements for investment decisions. Calculator updated January 2026.
Return on Equity (ROE) is a financial ratio that measures how effectively a company generates profits from shareholders' equity—the money invested by owners. ROE is crucial because it shows the efficiency of capital deployment: a company with 20% ROE generates $0.20 of profit for every $1 of equity. Investors use ROE to compare management effectiveness across companies, identify quality businesses with sustainable competitive advantages, and assess whether reinvesting earnings creates value. Warren Buffett famously favors companies with consistent ROE above 15%, viewing it as a hallmark of durable business quality.
Step 1: Find Net Income on the income statement (profit after all expenses, taxes, and interest). Step 2: Find Shareholders' Equity on the balance sheet (Total Assets minus Total Liabilities, or Common Stock + Retained Earnings). Step 3: Divide Net Income by Shareholders' Equity. Step 4: Multiply by 100 to express as a percentage. Example: Net Income of $500,000 ÷ Equity of $2,000,000 = 0.25 × 100 = 25% ROE. For more accurate analysis, use average equity: (Beginning Equity + Ending Equity) ÷ 2.
ROE benchmarks vary significantly by industry due to capital intensity and business models. Technology: 20-35% (asset-light, high margins). Banking/Financial Services: 10-15% (highly regulated, leveraged). Retail: 15-25% (inventory-heavy). Healthcare: 15-20% (R&D intensive). Utilities: 8-12% (capital-intensive, regulated). Consumer Goods: 20-30% (brand power). Real Estate: 5-15% (asset-heavy). An ROE above 15% is generally considered good, but always compare within the same industry. ROE above 25% warrants investigation—it may signal exceptional business quality or excessive leverage risk.