EBITDA margin calculator

How to use it

Enter your figures above — the result updates instantly and nothing leaves your browser. Results are illustrative, not a quote or credit decision.

How to interpret the result

A single EBITDA margin figure only becomes meaningful in context. It matters more how the margin compares with your own recent trading history and with businesses of a similar size and sector than what the number looks like in isolation. A steady or improving margin over several periods tends to say more about the underlying business than any one snapshot, particularly if revenue itself is seasonal or lumpy.

It's also worth reading the margin alongside how the underlying revenue and cost base were built up, since the same margin can sit behind very different businesses — one with lean fixed costs and thin overheads, another with heavier overheads offset by stronger gross profit. Treat the output here as a starting point for that conversation, not the end of it.

Limitations and good practice

EBITDA margin strips out interest, tax, depreciation and amortisation, which makes it useful for comparing operating performance but means it says nothing about capital expenditure commitments, financing costs, or how much cash is actually tied up in working capital. A company can show a healthy margin here while still facing real cash-flow pressure once loan repayments, tax bills and reinvestment needs are taken into account.

Good practice is to keep the inputs consistent period to period — using the same treatment of one-off items and add-backs each time you calculate it — and to pair this measure with a look at cash generation and the contribution margin, which shows how individual sales feed into covering fixed costs. As the page notes, this tool gives an illustration rather than a credit decision; any lender, including Creditcorp, will look well beyond a single ratio before assessing a UK limited company.