Debt-to-Equity Ratio Calculator
Calculate the debt-to-equity (D/E) ratio from total debt and shareholders' equity, with a leverage risk read. Educational. Runs in your browser.
Short- + long-term interest-bearing debt.
Total assets − total liabilities (book value).
Roughly 0.5–1.0 — a balanced, common range for many established companies.
Debt-to-equity = total debt ÷ shareholders’ equity. It shows how much a company relies on borrowed money versus owners’ capital to finance its assets. Higher leverage can amplify returns when things go well but magnifies risk and fixed interest obligations when they do not. “Healthy” varies widely by industry — utilities and banks run high, software low — so always compare to peers. Educational; everything runs in your browser.
About this tool
The debt-to-equity ratio (D/E) is the headline measure of financial leverage: it divides a company's total debt by its shareholders' equity to show how much of the business is financed by borrowing versus by owners' capital. A ratio of 0.5 means the company carries 50 cents of debt for every dollar of equity; a ratio of 2.0 means it has twice as much debt as equity. Leverage is a double-edged sword. Debt is often cheaper than equity (interest is tax-deductible and lenders accept lower returns than shareholders), so a moderate amount can boost returns on equity and let a company grow faster than it could on retained earnings alone. But debt also brings fixed interest and repayment obligations that must be met regardless of how business is going, so higher leverage magnifies both gains and losses and raises the risk of distress in a downturn. There is no universally 'safe' D/E ratio — it depends heavily on the industry. Capital-intensive and cash-stable sectors like utilities, telecoms, and banks routinely run high ratios because their predictable cash flows can service heavy debt, while volatile or asset-light businesses like software keep leverage low. A negative equity figure (liabilities exceeding assets) makes the ratio meaningless and is itself a red flag. As with all financial ratios, D/E is most informative compared against direct peers and tracked over time rather than judged against an absolute number. This is educational, not financial advice. Everything runs in your browser; nothing is uploaded.
How to use it
- Enter total debt — short- and long-term interest-bearing borrowings.
- Enter shareholders' equity (total assets − total liabilities, the book value).
- Read the debt-to-equity ratio and the leverage note.
- Compare the ratio to industry peers, not to an absolute target.
Frequently asked questions
- How is the debt-to-equity ratio calculated?
- Debt-to-equity = total debt ÷ shareholders' equity. For $500,000 of debt and $1,000,000 of equity, the ratio is 0.50 — 50 cents of debt for each dollar of equity.
- What is a good debt-to-equity ratio?
- It depends entirely on the industry. Many established companies run between 0.5 and 1.5; utilities and banks run much higher; software and other asset-light firms run lower. Compare to direct peers rather than a fixed benchmark.
- Why does high leverage increase risk?
- Debt carries fixed interest and repayment obligations that must be paid regardless of performance. High leverage amplifies returns when business is good but magnifies losses and can lead to financial distress when earnings fall.
- Should I use total debt or total liabilities?
- The classic D/E ratio uses interest-bearing debt (short- and long-term borrowings). A broader variant uses total liabilities, which includes items like accounts payable and produces a higher ratio. Be consistent and note which you used.
- What does a negative debt-to-equity ratio mean?
- It usually means shareholders' equity is negative — liabilities exceed assets — which makes the ratio meaningless and is a serious warning sign about the company's financial health.
- Is anything uploaded?
- No. All calculations run entirely in your browser.