Debt-to-Equity Ratio
Leverage measure comparing debt to equity.
Formula
Variables
Example
Higher = more leveraged
How it works
The debt-to-equity ratio compares how much a business is financed by borrowing versus by owners’ money. It works because total debt represents obligations that must be repaid, while equity represents the owners’ residual stake after liabilities are accounted for; the ratio shows how many dollars of debt support each dollar of equity. A higher value usually means the company is using more leverage, which can boost returns in good times but also increases financial risk.
When to use it
Use this ratio when analyzing a company’s capital structure, especially before lending, investing, or comparing firms in the same industry. It is also useful for spotting whether a business relies heavily on borrowed funds to finance growth.
Worked example, step by step
Step 1: Identify the values. Total Debt = $480,000 Equity = $240,000 Step 2: Substitute into the formula. D/E = Total Debt / Equity = 480,000 / 240,000 Step 3: Divide. D/E = 2.0 Step 4: Interpret the result. The company has $2 of debt for every $1 of equity, so its debt-to-equity ratio is 2.0.
Common mistakes to avoid
- Using total assets instead of equity in the denominator
- Mixing up debt-to-equity with equity-to-debt
- Comparing ratios across industries without considering that some sectors naturally use more debt
Did You Know?
A high debt-to-equity ratio magnifies both profits and the risk of collapse in a downturn.
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