Financial terms

Debt-to-equity ratio: formula and comparison limits

Debt-to-equity compares a defined debt balance with shareholders’ equity on the same reporting date. A ratio of 0.5 means fifty cents of defined debt per dollar of equity. Specify whether debt includes leases or whether a source instead uses total liabilities before comparing results.

Meaning and calculation

How much debt financing does the company carry relative to the accounting net worth of its shareholders? Debt-to-equity measures capital structure by comparing contractual debt obligations directly against reported balance-sheet equity.

Debt-to-equity = defined debt ÷ shareholders’ equity

Source references: FINRA: Evaluating Stocks

A hypothetical worked example

Hypothetical: Dividing USD 30 million in interest-bearing debt by USD 60 million in period-end equity yields an illustrative debt-to-equity ratio of 0.5.

What can make this comparison misleading?

Definitions vary across financial databases; some evaluate only interest-bearing debt while others incorporate total liabilities, which materially alters the resulting solvency assessment.

If equity is zero, the ratio is undefined. If equity is negative or unusually small, the conventional comparison may be misleading. Inspect the balance-sheet components and financing terms instead of treating a negative ratio as low leverage.

What to record beside the number

  • The filing URL, document section and issuer identity.
  • The reporting period, currency, units and whether the figure is reported or calculated.
  • The exact formula and any missing inputs or differences in definitions.

Sources & corrections

Prepared with AI assistance and automated source and calculation checks. No independent human analyst review is claimed. Hypothetical examples and historical data are identified in the text.

Use the linked primary sources to check definitions and company disclosures. Filings and service details can change; verify the relevant period before relying on a figure.

Found an error? Send a correction with the page, the claim and a supporting source. These guides provide general education; they do not assess your financial circumstances or recommend a trade. Read our research disclosures.

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