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How to calculate the Debt Ratio in the company? → Practical examples

How to calculate the Debt Ratio in the company? → Practical examples

By María Fernanda Aguirre

Published: 5 May 2025

The decision to launch a business requires the evaluation of aspects such as its business model, the equity capital available for its financing and whether it will be necessary to resort to external sources of financing. The relationship between these last two aspects is known as the debt ratio.

This financial indicator, which relates the amount of own funds to the amount of external funds or financial leverage required, shows the level of indebtedness of the company and allows foreseeing actions to face eventual financial difficulties.

In this opportunity, learn how to calculate your company' s debt ratio and how to interpret the values you obtain. Formulas and practical exercises throughout the article.

What is the debt ratio and what does it show?

In the business world, we often talk about the financial structure of a company or its working capital. This is given by:

  • Its net worth (assets): i.e. equity;
  • external financing (liabilities): i.e. borrowed funds or the sum of short-term and long-term debt.

With regard to the above, the company's debt ratio or total leverage is an indicator that shows the proportion of debt that the company has with respect to its own financing capacity.

In addition, there are other useful information that can be obtained from the debt ratio and that contribute to better business management:

  • Determine the financial health of the company, finding its break-even point.
  • Identify the sources of external financing that are part of the company's financial structure.
  • Knowing the company's debt in relation to its equity.
  • To measure the financial risk that the company may face.

How is the debt ratio calculated?

To calculate the debt ratio of a company, by directly comparing debt with equity, you must start by using the data that appear in the balance sheet on the day you wish to carry out the analysis.

In this, the values corresponding to total liabilities (sum of current liabilities and fixed liabilities) and net equity are consulted.

Debt ratio: formula

In general, the debt ratio is calculated by means of the following formula:

Debt Ratio = Liabilities / Net Equity

Where,

  • Liabilities → obligations and debts to third parties (short and long term);
  • Equity → share capital, reserves or undistributed profits from previous years and current year's results.

💡 Calculating the debt ratio as a percentage is also possible: just take the result you obtained and multiply it by 100.

What values of the debt ratio are acceptable?

As with many other financial indicators, the values determined for them are in many cases only indicative. This is because each sector of the economy behaves differently and is therefore subject to different values and returns.

Furthermore, the concept of debt in business does not necessarily have to be negative, especially if the rate of return is favourable. There are few companies that do not require external funding to start developing.

We can therefore speak of a recommended range within which a company's debt ratio should fall, but not of an ideal debt ratio:

This range is between 40 and 60 percent or, in other words, less than 1:

0,40 ≤ RE 0,60

Generally speaking, however, it is clear that a company's indebtedness should not exceed its capacity to meet its obligations to third parties such as suppliers, creditors or banks.

How to interpret the debt ratio?

From the definition of the concept and its calculation formula, you already have a clear idea of what this financial ratio means. But how to understand and analyse its results?

This ratio indicates the percentage that the total amount of the company's debts represents in relation to its own resources. This means that what it is indicating is how many euros of external financing the company has for each euro of its own financing.

The higher the company's volume of debt, the greater the difficulties it will have to face for the take-off and growth of the business, since its payment capacity is reduced.

Having said the above and according to the acceptable values we reviewed above, we could consider that:

  • RE < 0.40 → the company still has resources that can be leveraged.
  • ER > 0.60 → the company has a high level of indebtedness.

Debt ratio: practical examples

Debt ratio: exercise solutions

Let us look at an example of the calculation of the debt ratio for a company in the tertiary sector, whose balance sheet shows the following information:

  • Current and non-current assets = Total assets = 15 000 + 20 000 = 35 000€.
  • Current and non-current liabilities = Total liabilities = 1 000 + 8 000 = 9 000€.
  • Equity = € 21 000

👇

Debt Ratio = Liabilities / Equity

Debt Ratio = 9 000 / 21 000

Debt ratio = 0,42 = 42 %.

The above result can be interpreted as follows: for every 0.42 euro of external financing, the company has one (1) euro of own financing. The above value indicates a certain degree of financial independence of the company with regard to its debts to third parties.

In the opposite case, if the same company had the following figures:

  • Total assets = € 35 000
  • Total liabilities = € 12 000
  • Equity = € 18 000

👇

Debt Ratio = Liabilities / Equity

Debt Ratio = 12 000 / 18 000

Debt ratio = 0.66 = 66 %.

Even if the value of the debt ratio is slightly above the recommended range for a service company, its debt repayment capacity (solvency or liquidity) is not necessarily at risk.

Short-term and long-term debt ratios

Since debts can be classified according to their maturity, they can be classified as follows:

  • Short-term debts (current liabilities): payment term of less than one year,
  • long-term debts (fixed liabilities): payment term longer than one year,

it is also possible to calculate the debt ratio on a specific basis, using the following formulae:

  • Short-term debt ratio:
Short-term debt ratio = Current liabilities / Net worth
  • Long-term debt ratio:
Long-term debt ratio = Non-current liabilities/equity

Now that you have all the elements to calculate your debt ratio, don't get into debt with your business and ensure its sustainability over time!

Debt: an advantageous solution for the company or a double-edged sword?

It is common that when a company debuts on the market, it must resort to external financing to start developing its activity.

In fact, indebtedness can be assumed as a strategic business financing solution, provided that the company has favourable projections and a generally good economic performance. In other words, its balance sheet is positive.

However, the financial risks associated with this model should not be underestimated. It is essential that a real analysis of the company's economic situation is carried out at all times, taking care that the company does not reach a point of no return, in which its debt becomes unmanageable.

Article translated from Spanish