How indebted is a company relative to its own capital? The debt-to-equity ratio (D/E) is the metric investors, banks and analysts use to answer. This calculator determines it from debt and equity: it calculates the total debt, the D/E ratio, the net debt, the net gearing and the debt-to-assets, telling you whether the financial leverage is low, balanced or high. It is the right tool to assess a company's financial solidity with the numbers.

What the debt-to-equity ratio is

The D/E ratio compares a company's debt with its equity: it indicates how many euros of debt there are for every euro of own capital. A D/E of 1 means debt and equity are equal; a D/E of 2 that debt is double the equity. It is one of the most used metrics to assess financial leverage, that is how much a company finances itself with debt rather than own funds, and therefore how much financial risk it takes.

What D/E means

D/E stands for "Debt-to-Equity". It is calculated by dividing the total debt (the sum of short-term and long-term financial debt) by the equity. The higher the value, the more the company depends on debt; the lower, the more it relies on own funds. There is no absolutely "right" D/E: it depends on the sector, the company's life stage and the stability of its cash flows, which determine how much debt it can safely sustain.

Gross debt vs net debt

The total debt (or gross) is the sum of all financial debt. The net debt subtracts cash and equivalents: if a company has €400,000 of debt but €50,000 in cash, the net debt is €350,000. Net debt is a more realistic measure of effective indebtedness, because cash could in theory be used to repay part of the debt. The calculator shows both, so you see the gross exposure and the one net of cash.

Net gearing

The net gearing is the ratio between net debt and equity: the D/E calculated on debt net of cash. It is often preferred by analysts because it reflects real indebtedness: a company with a lot of debt but also a lot of cash has a high gross D/E but a lower net gearing. The difference between gross D/E and net gearing measures how much cash "lightens" the company's debt position. A low net gearing indicates financial solidity.

Debt-to-assets

The debt-to-assets is the total debt divided by total assets, as a percentage: it indicates how much of the company's assets is financed by debt. It is another perspective on leverage: while D/E compares debt and equity, debt-to-assets compares debt with everything the company owns. A low value means much of the assets are financed with own funds; a high value, that the company depends heavily on debt to finance its assets.

How the calculator works

Enter the short-term debt, the long-term debt, the equity, the cash and the total assets. The calculator sums the debt, divides it by the equity to obtain the D/E, subtracts cash for net debt and gearing, and calculates the debt-to-assets. The verdict places the D/E relative to typical financial leverage thresholds, telling you whether the company's financial structure is conservative or aggressive.

The values you need

The short-term debt is interest-bearing financing within the year. The long-term debt is that beyond the year (loans, bonds). The equity is the own capital: share capital, reserves and profits. The cash is cash and equivalent holdings. The total assets is the value of all assets on the balance sheet. Use the balance sheet values for a reliable D/E.

The total debt

The total debt is the sum of short-term and long-term financial debt: the company's overall interest-bearing exposure. It is the numerator of the D/E. It includes the debt on which interest is paid — bank loans, bonds, financial leases — but generally not commercial debt to suppliers, which is not financial. Distinguishing financial debt is important: it is what measures true leverage and the risk linked to the cost of money.

The D/E ratio

The D/E ratio is the key number: total debt divided by equity. Under 0.5 indicates a conservative structure, with little debt; between 0.5 and 1 a balanced situation; between 1 and 2 significant leverage; over 2 a strong reliance on debt. A higher D/E amplifies returns when the company does well, but increases risk when it does badly, because interest and repayments must be paid anyway. The calculator places you immediately relative to these thresholds.

The D/E thresholds

The D/E levels and the associated leverage profile:

The thresholds are indicative: a D/E must always be interpreted in light of the sector and the stability of cash flows.

Gross D/E vs net gearing

The difference between gross and net debt changes the reading:

Net gearing is often more realistic: a company with a lot of cash has effective indebtedness lower than the gross D/E.

The D/E by sector

The "normal" D/E varies enormously by sector:

Always compare the D/E with companies of the same sector: a high value can be normal in a utility and worrying in software.

Why the D/E matters

For investors, the D/E measures financial risk: a highly indebted company is more vulnerable in case of crisis or rising rates. For banks, it indicates the ability to take on new debt: an already high D/E makes it hard to obtain further financing. For management, it is a balance between exploiting leverage to grow and maintaining solidity. A moderate D/E often signals prudent but not excessively conservative financial management.

The limits of the D/E

The D/E has limits. It is based on book values, which can differ from market values, especially for equity. It does not consider the ability to generate cash: a company with a high D/E but stable flows can sustain the debt better than one with a low D/E but uncertain profitability. Moreover, the classification of debt can vary. That is why the D/E should be read together with other indicators, like interest coverage and EBITDA, not alone.

Common mistakes

• Including commercial debt (to suppliers) in financial debt.
• Comparing the D/E of different sectors as if they were equivalent.
• Looking only at the gross D/E ignoring cash and net gearing.
• Using book values without considering the differences with market ones.
• Considering a low D/E always better, ignoring the benefits of leverage.

How to use the calculator

Enter short-term and long-term debt, equity, cash and total assets. Read the D/E, net gearing and debt-to-assets, and compare them with the thresholds and with your sector. Try different scenarios: more debt, more capital, more cash, and observe how the leverage changes. Compare several years or several companies on the same basis. It is the quickest way to measure a company's financial solidity and its reliance on debt.

Practical example

A company has €100,000 of short-term debt, €300,000 of long-term debt, €500,000 of equity, €50,000 of cash and €1,000,000 of total assets. The result: a total debt of €400,000, a D/E of 0.8, a net debt of €350,000, a net gearing of 0.7 and a debt-to-assets of 40%, with the verdict "balanced D/E: debt and equity balanced". The company uses debt in a measured way, with good solidity. Enter your numbers for your real situation. The D/E is based on book values; the thresholds vary by sector and the optimal debt depends on the stability of flows. It is an informational estimate.

Frequently asked questions

What is the debt-to-equity ratio (D/E)?

It is the ratio between a company's total debt and its equity. It indicates how many euros of debt there are for every euro of own capital and measures financial leverage, that is how much the company depends on debt.

How is the D/E calculated?

You divide the total debt (short-term plus long-term financial debt) by the equity. A debt of €400,000 over equity of €500,000 gives a D/E of 0.8.

What is a good D/E?

It depends on the sector. In general, under 0.5 is conservative, between 0.5 and 1 balanced, between 1 and 2 significant leverage, over 2 a strong reliance on debt. It must always be compared with companies of the same sector.

What is the difference between D/E and net gearing?

The D/E uses total (gross) debt; net gearing uses net debt, that is debt minus cash. Net gearing is more realistic because it accounts for the cash that could repay part of the debt.

What is net debt?

It is the total debt minus cash and equivalent holdings. A company with €400,000 of debt and €50,000 in cash has a net debt of €350,000. It is a more realistic measure of effective indebtedness.

Which debts should be included?

Interest-bearing financial debt: bank loans, bonds, financial leases, short and long term. Generally not commercial debt to suppliers, which is not financial debt and does not measure leverage.

What is debt-to-assets?

It is the total debt divided by total assets, as a percentage: it indicates how much of the assets is financed by debt. It is a perspective complementary to the D/E, which instead compares debt with equity alone.

Is a high D/E always negative?

No: leverage amplifies returns when the company does well and can be efficient in sectors with stable flows (utilities). It becomes risky with uncertain flows or rising rates. A moderate D/E is often the ideal balance.

Why does the D/E vary between sectors?

Because sectors with stable cash flows and many assets (utilities, real estate) sustain more debt; volatile and capital-light sectors (software) prefer to finance with equity. Always compare within the same sector.

Is the D/E enough to value a company?

No: it should be read together with other indicators, like interest coverage, EBITDA and the ability to generate cash. A high D/E is sustainable if the company generates solid and stable flows.

Are book or market values used?

The calculator uses balance sheet (book) values. For more refined analysis you can use market values, especially for the equity of listed companies, obtaining a potentially different D/E.

Does it work for any country and currency?

Yes, the D/E is an international metric and the calculation is universal: use the values in your currency. The reference thresholds are widespread globally, but must always be adapted to the sector and market.

Updated July 2026