Debt to Equity Ratio Calculator (D/E)

Last updated September 20, 2026

The debt-to-equity ratio (D/E ratio) is a financial ratio that compares a company’s total liabilities with its shareholders’ equity. It is commonly used to evaluate a company’s financial leverage and how much it relies on debt relative to equity financing.

Formula:

Debt-to-Equity Ratio = Total Liabilities ÷ Shareholders’ Equity

There is no single ideal debt-to-equity ratio for every company. An appropriate D/E ratio can vary significantly depending on the industry, business model, company size, and other factors.


How to Calculate the Debt-to-Equity Ratio

To calculate the debt-to-equity ratio, divide a company’s total liabilities by its shareholders’ equity:

Debt-to-Equity Ratio = Total Liabilities ÷ Shareholders’ Equity

For example, if a company has total liabilities of $200,000 and shareholders’ equity of $100,000:

D/E Ratio = $200,000 ÷ $100,000 = 2.0

This means the company has $2 of liabilities for every $1 of shareholders’ equity.

How to Interpret the Debt-to-Equity Ratio

The debt-to-equity ratio can help show how a company finances its operations and assets.

A higher D/E ratio generally indicates that a company relies more heavily on debt relative to shareholders’ equity.

A lower D/E ratio generally indicates less reliance on debt relative to equity.

However, a high or low ratio is not automatically good or bad. Debt levels vary considerably among industries, so the ratio is most useful when comparing a company with similar businesses, industry averages, or its own historical results.

What Does a Debt-to-Equity Ratio of 1 Mean?

A debt-to-equity ratio of 1.0 means that a company has $1 of liabilities for every $1 of shareholders’ equity.

For example, if a company has $150,000 in total liabilities and $150,000 in shareholders’ equity, its D/E ratio is 1.0.

Debt-to-Equity Ratio Example

Suppose a company reports the following amounts:

Total liabilities: $300,000
Shareholders’ equity: $200,000

The calculation is:

$300,000 ÷ $200,000 = 1.5

The company therefore has a debt-to-equity ratio of 1.5, meaning it has $1.50 of liabilities for every $1 of shareholders’ equity.

Frequently Asked Questions

What is a good debt-to-equity ratio?

There is no single D/E ratio that is considered good for every company. Appropriate debt levels depend on factors such as the industry, business model, growth stage, and financial strategy. Comparisons with similar companies and industry benchmarks can provide more useful context.

Can the debt-to-equity ratio be negative?

Yes. A company can have a negative debt-to-equity ratio when shareholders’ equity is negative. In this situation, the ratio should be interpreted carefully because negative equity can indicate accumulated losses or other financial circumstances.

What happens if shareholders’ equity is zero?

The debt-to-equity ratio cannot be calculated by dividing liabilities by zero. If shareholders’ equity is zero, the standard D/E ratio is undefined.