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What Is the Debt-to-Equity Ratio? Formula and Example
The debt-to-equity (D/E) ratio shows how much a company relies on borrowing versus shareholders' money. Learn the formula, an example and how to read it.
Debt-to-equity ratio in 60 seconds
- The debt-to-equity ratio compares what a company owes lenders with what shareholders have invested.
- Formula: total debt ÷ shareholders' equity.
- Lower usually means safer, but the right level depends on the sector — banks and NBFCs naturally carry far more debt than software firms.
Educational summary — not investment advice.
The debt-to-equity ratio (D/E) is a quick gauge of financial risk. It shows how much of a company's funding comes from borrowing compared with the owners' own money.
Debt is not bad in itself — used well, it boosts returns. But debt must be paid back with interest whether business is good or bad, so a high D/E leaves a company with less room for error.
How is Debt-to-equity ratio calculated?
| Measure | Formula |
|---|---|
| Debt-to-equity | Total debt ÷ Total shareholders' equity |
| Broader version | Total liabilities ÷ Total shareholders' equity |
| Net debt | Total debt − Cash and cash equivalents |
Total debt usually means short-term plus long-term borrowings. Some analysts use total liabilities instead, so always check which definition a website uses before comparing numbers.
Debt-to-equity ratio example with numbers
| Item | Value |
|---|---|
| Company A: debt / equity | ₹600 crore / ₹1,000 crore |
| Company A: D/E | 0.60 |
| Company B: debt / equity | ₹1,500 crore / ₹500 crore |
| Company B: D/E | 3.00 |
Company A funds itself mostly with shareholders' money (D/E of 0.60). Company B owes 3.0 times its equity — a much thinner cushion if profits fall.
Illustrative figures.
How to read the ratio
- Below 1: more equity than debt — generally conservative.
- Between 1 and 2: common for capital-intensive businesses; check that interest is comfortably covered.
- Above 2 (outside financials): closer attention is needed to earnings stability and interest coverage.
- Always compare with sector peers and with the company's own trend.
Pair it with interest coverage
A company with a high D/E but steady earnings and strong interest coverage may be fine, while a lower D/E with shaky, cyclical profits may not be. D/E tells you how much is owed; interest coverage tells you how comfortably it can be serviced. Read the two together.
Debt is a tool, and a risk
Borrowing lets a company do things its own cash could not: build a plant sooner, fund working capital during a busy season, buy a rival. Used sensibly, debt raises the return to shareholders because lenders are paid a fixed interest rate while owners keep everything the borrowed money earns above that rate.
The danger is that debt is a fixed obligation. Interest and repayments fall due whether sales are booming or collapsing. A business with modest debt can ride out a bad year; a business with heavy debt can be pushed into restructuring by a single one. The debt-to-equity ratio is the quickest way to see which of the two you are looking at.
Definitions vary, so check before comparing
Different data sites use different versions of the ratio, and comparing numbers from two sources can mislead:
| Version | What is in the numerator |
|---|---|
| Debt-to-equity (strict) | Only borrowings: short-term and long-term loans, bonds and debentures. |
| Total liabilities to equity | Everything the company owes, including suppliers, provisions and other liabilities. |
| Net debt to equity | Borrowings minus cash and liquid investments; useful for companies sitting on large cash balances. |
| Net debt to EBITDA | Borrowings less cash divided by operating profit: how many years of earnings it would take to repay. |
Suppose a company has borrowings of ₹900 crore, cash of ₹300 crore, equity of ₹1,200 crore and EBITDA of ₹300 crore. Strict debt-to-equity is 900 ÷ 1,200 = 0.75. Net debt is ₹600 crore, so net debt to equity is 0.5 and net debt to EBITDA is 2.0 times — it would take about two years of operating profit to clear the net debt.
What is a comfortable level?
| Sector | How to think about debt |
|---|---|
| IT services, FMCG | Many carry little or no debt. A high ratio would be unusual and worth investigating. |
| Manufacturing, auto, chemicals | A ratio below 1 is generally comfortable; above 2 needs strong, stable earnings. |
| Power, roads, infrastructure | Higher ratios are normal because assets are long-lived and revenues contracted, but interest coverage and repayment schedules matter. |
| Real estate | Read alongside customer advances and unsold inventory; debt to equity alone can mislead. |
| Banks, NBFCs, insurers | Leverage is the business. Judge them on capital adequacy, asset quality and funding cost instead. |
Same ratio, different risk
Two companies each have debt of ₹600 crore and equity of ₹600 crore, a debt-to-equity of 1.0. Company A earns EBIT of ₹150 crore against interest of ₹60 crore, an interest coverage of 2.5 times. Company B earns EBIT of ₹400 crore against the same ₹60 crore, a coverage of 6.7 times.
If profits fall by 40% in a downturn, A's EBIT drops to ₹90 crore and coverage to 1.5 times: dangerously thin. B's EBIT drops to ₹240 crore and coverage to 4.0 times: still comfortable. Debt-to-equity says how much is owed; interest coverage says how safely it can be paid. Never judge leverage on one of them alone.
What the ratio does not show
- Promoter pledging. Promoters of Indian companies often pledge their shares to raise loans. A high pledged percentage — disclosed to NSE and BSE in the quarterly shareholding pattern — means a fall in the share price can trigger forced selling. It does not appear in the debt-to-equity ratio.
- Off-balance-sheet obligations. Guarantees given to subsidiaries and lease commitments can add to real risk; read the notes to the accounts on contingent liabilities.
- Debt maturity. ₹500 crore due in six months is far riskier than ₹500 crore spread over ten years. Look at the repayment schedule and the cash on hand.
- Currency risk. Borrowings in dollars are cheaper on paper but expensive if the rupee weakens, unless the company earns dollars.
- Credit rating. Agencies such as CRISIL, ICRA and CARE publish rating rationales that explain how they see a company's debt. A downgrade deserves attention.
A quick debt health check
- Is debt-to-equity within the range normal for the sector, and stable or falling over five years?
- Is interest coverage comfortably above 3 for a stable business (higher for cyclical ones)?
- Does operating cash flow cover interest and near-term repayments?
- Is promoter pledging low and not rising?
- Is the company borrowing to fund growth that earns more than the interest, as shown by ROCE?
Test yourself
- Question 1. Debt ₹450 crore, equity ₹900 crore. Debt-to-equity? Answer: 0.5.
- Question 2. Debt ₹800 crore, cash ₹200 crore, EBITDA ₹200 crore. Net debt to EBITDA? Answer: net debt is 600, so 600 ÷ 200 = 3.0 times.
- Question 3. EBIT ₹120 crore, interest ₹30 crore. Interest coverage? Answer: 4 times.
- Question 4. If EBIT halves to ₹60 crore, what is coverage? Answer: 2 times — safe, but with much less room for error.
Continue with interest coverage, which tests whether earnings can carry the debt, and ROCE, which tests whether the borrowed money is earning its keep.
On NSE and BSE: what to keep in mind
- Also check promoter pledging. Promoters in India often pledge shares to raise loans, and a high pledged percentage is a risk warning the D/E ratio does not show. It is disclosed to NSE and BSE in the quarterly shareholding pattern.
- Banks and NBFCs run high leverage by design — judge them on capital adequacy and asset quality instead.
- Infrastructure and power companies carry more debt by nature; compare with sector peers on NSE and check interest coverage.
Debt-to-equity ratio: frequently asked questions
What is a good debt-to-equity ratio?
For most non-financial companies, a D/E below 1 is considered comfortable and below 2 acceptable, but norms differ by industry. Utilities and infrastructure carry more debt than IT or FMCG.
Why do banks have such a high D/E?
Banks take deposits and borrow to lend, so debt is their raw material. Use capital adequacy and asset quality to judge them instead.
Is a zero-debt company always safer?
It has less financial risk, but it may also be under-using cheap capital to grow. Judge the overall business, not the ratio in isolation.
Disclaimer: this article is for education only. The figures in the worked example are illustrative and do not describe any real company listed on NSE or BSE. It is not investment advice, and investingg.in is not a SEBI-registered advisor.
The bottom line
Debt-to-equity shows how much a company leans on borrowed money. Prefer businesses that can grow without stretching the balance sheet, and always ask whether earnings can carry the interest.
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Disclaimer: This analysis is for educational purposes only and should not be considered investment or trading advice. Please consult your financial advisor before making investment decisions.