Debt to Equity Ratio Calculator
The debt to equity ratio is one of the first numbers analysts and lenders reach for when they want to understand how a company is funded. It compares the money a business has borrowed with the money its owners have put in, dividing total debt by total shareholders equity. The result, written with an "x", tells you how many dollars of debt sit behind every dollar of equity. A ratio of 1.0x means the two are balanced, while a higher figure shows the company leans more heavily on lenders, which can amplify both returns and risk. This calculator takes your total debt and total equity, then returns the ratio alongside debt as a share of total capital, a related view that always falls between 0% and 100% and is often easier to read. Both inputs are left fully editable because the right definition of debt varies by industry and accounting standard, so you can match the figures your investor, banker or analyst expects. The US Securities and Exchange Commission explains leverage and reading financial statements through its Investor.gov education site. Every figure here is computed deterministically from the standard formula, shown in full below, with a worked example that reconciles exactly to the calculator.
The debt to equity ratio is total debt / total equity. $400,000 of debt against $250,000 of equity is a 1.60x ratio, with debt funding 61.54% of capital.
Debt to equity ratio formula
D/E = total debt / total shareholders equity
debt share of capital (%) = total debt / (total debt + total equity) x 100
total debt = interest-bearing borrowings
total equity = shareholders' stake in the business
The ratio divides what the company owes by what its owners hold, so a larger result means more reliance on borrowed money. Debt share of capital rescales the same idea onto a 0% to 100% range by dividing debt by the sum of debt and equity.
Worked example
A company carries 400,000 in total debt and 250,000 in total shareholders equity.
- Debt to equity ratio = 400,000 / 250,000 = 1.60x
- Total capital = 400,000 + 250,000 = 650,000
- Debt share of capital = 400,000 / 650,000 = 0.6154 = 61.54%
So debt is 1.60 times equity, and lenders provide 61.54% of total funding. These are the calculator's default inputs, so the results above match the widget exactly.
How ratios map to debt share of capital
The same leverage can be read two ways. This table converts a debt to equity ratio into the share of capital that comes from debt.
| Debt to equity | Debt share of capital | Reading |
|---|---|---|
| 0.25x | 20.00% | Low leverage |
| 0.50x | 33.33% | Modest leverage |
| 1.00x | 50.00% | Debt equals equity |
| 1.60x | 61.54% | Higher leverage |
| 2.00x | 66.67% | Debt-heavy funding |
Leverage and financial statement basics: US Securities and Exchange Commission, Investor.gov.
Debt to equity ratio calculator: frequently asked questions
What is the debt to equity ratio?
The debt to equity ratio compares the money a company has borrowed with the money its owners have invested. You divide total debt by total shareholders equity. A ratio of 1.0x means debt and equity are equal; a ratio above 1.0x means the company is funded more by lenders than by owners. It is one of the most common ways to gauge financial leverage and the risk that comes with carrying debt.
What counts as total debt?
Total debt usually means interest-bearing borrowings: short-term loans, the current portion of long-term debt, long-term loans, bonds and finance lease obligations. Some analysts include all liabilities, while others count only long-term debt. Because definitions differ, this calculator leaves total debt as an editable input so you can match the figure your lender, investor or accounting standard expects.
What is a good debt to equity ratio?
There is no single correct figure; it depends on the industry. Capital-heavy sectors such as utilities and banking often run ratios above 2.0x comfortably, while software and service firms may sit well below 1.0x. Lower ratios generally signal lower financial risk, but some debt can lift returns for shareholders. Compare a company against its own history and its direct competitors rather than a universal benchmark.
How is debt share of capital different from the ratio?
The debt to equity ratio divides debt by equity, so it can grow without limit as equity shrinks. Debt share of capital instead divides debt by total capital, that is debt plus equity, and always falls between 0% and 100%. It tells you what fraction of the company's funding comes from lenders, which many people find easier to read than a raw ratio.
Can the debt to equity ratio be negative?
Yes. If accumulated losses or large buybacks push shareholders equity below zero, the ratio turns negative and stops being meaningful as a simple leverage gauge. A negative or very high ratio is usually a warning sign that the company is highly leveraged or financially distressed, and it warrants a closer look at the full balance sheet.
Official sources
- Leverage, debt and reading financial statements: US Securities and Exchange Commission, Investor.gov. As at 24 June 2026.
Reviewed by the CalculatorHub team, edited by James Graham, 24 June 2026. See our methodology. This is general information, not financial, tax, legal or investment advice.