Strips out interest, taxes, depreciation and amortization to compare operating performance across companies with very different capital structures or capital intensity.
How it works
EBITDA is operating income with depreciation and amortization added back. Dividing by revenue gives the margin — the share of every revenue dollar left as EBITDA before financing and non-cash charges.
What this does not include
EBITDA margin ignores real costs — interest on debt, taxes, and the eventual cash cost of replacing depreciating equipment — which is exactly why it can make a heavily indebted or capital-intensive business look healthier than its net profit margin would.
How to use this calculator
- Enter revenue, operating income, and depreciation plus amortization.
A worked example
$1,000,000 revenue, $150,000 operating income, $50,000 depreciation & amortization: EBITDA = 150,000 + 50,000 = $200,000, margin = 200,000 ÷ 1,000,000 × 100 = 20%.
What the variables mean
| Variable | Meaning |
|---|---|
| Revenue | Total revenue for the period |
| Operating income | Profit after operating expenses |
| D&A | Depreciation and amortization added back |
Edge cases worth knowing
EBITDA adds back non-cash expenses to approximate cash-based profitability. This makes it useful for comparing companies with very different capital structures or asset ages, though it also ignores real capital expenditure needs.
Zero revenue makes the margin undefined — there’s no revenue base to compare EBITDA against, so the calculator returns no result.
Frequently asked questions
Why use EBITDA margin instead of net profit margin?
It removes financing structure and non-cash depreciation choices from the comparison, making operating performance easier to compare across companies with different debt loads or asset bases.
Is a higher EBITDA margin always better?
Generally within the same industry, yes, but EBITDA margin can also mask a heavy debt burden or high maintenance capital spending that net income and free cash flow would reveal.
Can EBITDA margin be negative?
Yes, if operating income is negative enough that adding back depreciation and amortization still leaves EBITDA below zero — a real, meaningful warning sign.
