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Equity Multiplier Calculator
The equity multiplier is a leverage ratio: total assets divided by shareholders’ equity. It tells you how many units of assets each unit of equity supports. The more of the assets that are financed by debt, the higher the multiplier; a company financed entirely by equity has a multiplier of exactly 1.
Formula
Where
- Total assets
- everything the company owns
- Shareholders’ equity
- assets minus liabilities
- Debt ratio
- total liabilities ÷ total assets
Calculator
Result and step-by-step solution
Every 1.00 of equity supports 2.50 of assets; the debt ratio is 60%.
- Divide750,000.00300,000.00 = 2.5
- Check with the debt ratio1 ÷ (1 − 0.6) = 2.5
How to use the formula
The multiplier contains the same information as the debt ratio and the debt-to-equity ratio: it equals 1 ÷ (1 − debt ratio) and 1 + D/E. Its special role is in the DuPont analysis, where it is the factor that turns return on assets into return on equity: ROE = ROA × equity multiplier.
With total assets of 750,000 and equity of 300,000, the equity multiplier is 2.5 and the debt ratio 60%. If this company earns a 12% return on assets, its ROE is 30%. Leverage cuts both ways: a fall in ROA to −4% would mean a −10% ROE. Banks typically have multipliers above 10, which is why small losses on their assets can wipe out a large share of their equity.
Frequently asked questions
- What is the equity multiplier formula?
- Equity multiplier = total assets ÷ total shareholders’ equity.
- What is a good equity multiplier?
- Lower means less leverage. Around 2 is common for non-financial companies; banks run much higher.
- How does the equity multiplier relate to ROE?
- ROE = ROA × equity multiplier.
- How do I convert from the debt ratio?
- Equity multiplier = 1 ÷ (1 − debt ratio).
Last reviewed: September 26, 2026. Calculations run in your browser and were checked against numpy-financial, SciPy and published spreadsheet examples.