What it means
EBITDA is a measure of a company's operating profit before the accounting charges for assets wearing out and before interest and tax. It is a rough proxy for the cash a business generates from its core activities.
Dividing debt by this figure shows how large the debt is compared with the earnings available to service it. Lenders love this ratio.
A company with debt of three times EBITDA is generally seen as comfortable, whereas one at six or seven times may struggle to attract loans. Banks often write a maximum Debt/EBITDA into the loan agreement as a covenant, and the borrower must stay under it or negotiate with the lender.
The ratio is also central in mergers and buyouts. Private equity firms often fund acquisitions with debt and set targets for how many times EBITDA they can borrow.
A seller's earnings quality, such as how stable and recurring revenue is, influences how many turns of EBITDA lenders will accept. Variants matter.
Net Debt/EBITDA subtracts cash from the debt figure, which makes sense when the company holds a lot of spare cash. Some lenders also use adjusted EBITDA that adds back one-off costs, though the more adjustments there are, the less reliable the result.
The ratio has limits. EBITDA ignores capital spending, so a business with heavy equipment needs may look healthier than its cash flow suggests.
It also ignores taxes and interest, which still have to be paid, so it is best used alongside measures like interest cover and free cash flow. Reading the trend is as useful as reading the level.
A ratio that is steadily rising can be an early warning, even if it is still below the covenant limit.
In practice
Real-world examples.
Example
A bank agrees a $40 million loan to a manufacturer with the condition that Debt/EBITDA stays below 3.5x. The company reports the figure every quarter to prove it complies.
Example
A private equity firm buying a software business plans to fund 60% of the price with debt. It limits borrowing to 5x EBITDA so that interest remains affordable if earnings dip, and it models what happens if sales fall by a fifth.
Example
A credit analyst tracks a retailer whose ratio has risen from 2.0x to 3.8x in two years. She flags the trend as a rising risk, even though the company has not breached any limits, and suggests the bank asks for a repayment plan.
Formula
Calculation
Formula: Debt/EBITDA = Total debt / EBITDA. Net Debt/EBITDA = (Total debt - Cash) / EBITDA.
Worked example: a company has total debt of $30,000,000, cash of $5,000,000 and EBITDA of $10,000,000.
Debt/EBITDA = $30,000,000 / $10,000,000 = 3.0x
Net debt = $30,000,000 - $5,000,000 = $25,000,000
Net Debt/EBITDA = $25,000,000 / $10,000,000 = 2.5x
It would take roughly three years of current EBITDA to repay the debt, ignoring interest, tax and investment. If EBITDA fell to $7,500,000, the ratio would rise to $30,000,000 / $7,500,000 = 4.0x.Case study
Seen in the real world.
Harlow Packaging is a fictional manufacturer used here for illustration. It had debt of $24 million and EBITDA of $8 million, giving a ratio of 3.0x. Its loan agreement allowed a maximum of 3.5x.
A sudden fall in demand cut EBITDA to $6.4 million, which pushed the ratio to 3.75x and put the company in breach. The finance director approached the bank early with a recovery plan and asked for a temporary waiver.
The bank agreed in return for a small fee and a commitment to repay $2 million of debt. With debt at $22 million and EBITDA recovering to $7.5 million, the ratio returned to 2.9x. This illustrative story shows why early conversations with lenders matter. The finance team now forecasts the ratio three quarters ahead, so any pressure on the covenant is visible well before it becomes a problem.
Watch out
Common mistakes.
- Ignoring cash. Two companies with the same debt but different cash balances have different risk, which is why net debt is often used.
- Accepting heavily adjusted EBITDA at face value. Many add-backs can flatter the result.
- Forgetting capital spending. A business that must spend heavily on equipment has less cash available than EBITDA implies.
Questions
People also ask.
What is a good Debt/EBITDA ratio?
It depends on the sector, but under 3.0x is often seen as comfortable and above 5.0x as high. Stable, recurring businesses can carry more than cyclical ones.
What does Debt/EBITDA tell me in plain English?
It estimates how many years of current earnings would be needed to repay all the debt. A figure of 3.0x suggests about three years.
Why do lenders use it as a covenant?
It is simple, easy to calculate and links debt to earning power. If the ratio rises above the limit, lenders get an early signal and a chance to renegotiate.
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