EBITDA Calculator
Created by: Liam Turner
Last updated:
Compute EBITDA, EBIT, and EBITDA margin from net income with the standard add-back of interest, taxes, depreciation, and amortization. Enter an enterprise value to calculate the EV/EBITDA multiple — the key valuation metric in M&A.
EBITDA Calculator
FinanceAdd back interest, taxes, depreciation, and amortization to net income to compute EBITDA, EBITDA margin, and optionally the EV/EBITDA multiple.
What is an EBITDA Calculator?
An EBITDA calculator adds back interest expense, income taxes, depreciation, and amortization to net income to produce a measure of operating profitability that strips out financing decisions, tax jurisdiction differences, and non-cash accounting charges.
The result allows direct comparison of operating performance across companies with very different capital structures and asset bases.
EBITDA became the dominant profitability metric in leveraged buyouts, bond covenants, and M&A because it approximates the pre-financing cash generation of a business.
Lenders use EBITDA to compute debt coverage ratios.
Buyers use EV/EBITDA as a valuation multiple.
Operators use EBITDA margin to benchmark segment performance.
This calculator accepts inputs to compute both EBITDA and EBIT, shows the EBITDA margin as a percentage of revenue, and optionally computes the EV/EBITDA multiple when enterprise value is provided.
How EBITDA Is Calculated
Starting from net income, the add-back method adds interest expense (financing), income taxes (jurisdiction), depreciation (non-cash asset cost allocation), and amortization (non-cash intangible cost allocation).
EBIT is an intermediate step — net income plus interest and taxes.
EBITDA goes further by adding depreciation and amortization.
EBITDA margin is EBITDA divided by revenue.
It shows what percentage of revenue converts to operating earnings before non-cash and non-operating charges.
For the EV/EBITDA multiple, this calculator accepts enterprise value as an optional input and divides it by EBITDA to produce the multiple used in peer-group valuation comparisons.
EBITDA formulas
EBITDA = net income + interest expense + taxes + depreciation + amortization
EBIT = net income + interest expense + taxes
EBITDA margin = EBITDA / revenue × 100
EV/EBITDA = enterprise value / EBITDA
Example Scenarios
Example 1: SaaS company
Net income: $10M, Interest: $2M, Taxes: $4M, D&A: $8M, Revenue: $80M. EBITDA = $24M. EBITDA margin = 30%. Enterprise value: $240M. EV/EBITDA = 10×. Reasonable for a growing SaaS business — public comps might trade at 15–25×.
Example 2: Manufacturer
Net income: $5M, Interest: $3M, Taxes: $2M, Depreciation: $12M (heavy machinery), Amortization: $1M. Revenue: $100M. EBITDA = $23M. EBITDA margin = 23%. The large D&A relative to net income reveals why cash generation looks better than GAAP earnings in asset-heavy industries.
Example 3: Leveraged buyout target
An LBO target has $50M EBITDA with $300M in acquisition debt at 8% interest = $24M annual interest. Interest coverage on EBITDA basis = 2.1×. The buyer projects growing EBITDA to $75M over 5 years, at which point EV/EBITDA at exit of 8× = $600M, yielding a strong IRR on the equity tranche.
How People Use This Calculator
- Compare operating profitability across companies in the same industry regardless of how they are financed or what tax rate they face.
- Compute EV/EBITDA for peer-group valuation and determine whether a company is trading at a premium or discount to competitors.
- Evaluate leverage capacity by estimating how much debt service a business can absorb relative to its EBITDA.
- Track EBITDA margin trends to assess whether the business is gaining or losing operating leverage as it scales.
- Use as a starting point for free cash flow projections by subtracting CapEx, working capital changes, interest, and taxes from EBITDA.
Tips for EBITDA Analysis
Always compare EBITDA to free cash flow (operating cash flow minus CapEx).
A business with high EBITDA but low free cash flow has significant cash costs not captured in EBITDA — usually high CapEx to maintain aging assets.
Free cash flow is what actually funds dividends, debt repayment, and growth investment.
Scrutinize adjustments in "adjusted EBITDA" disclosures.
Stock-based compensation is the most commonly added back item, but it is a real cost — employees receive real economic value.
Companies that routinely adjust out SBC in every period are obscuring a genuine cost of operations.
Use industry-specific EV/EBITDA benchmarks.
A 7× multiple means something very different in grocery distribution (capital-intensive, low-margin) versus enterprise software (capital-light, high-margin, high-growth).
Always compare multiples within the same sector and growth profile.
Frequently Asked Questions
What is EBITDA?
EBITDA stands for earnings before interest, taxes, depreciation, and amortization. It is a measure of operating profitability that removes financing decisions (interest), tax jurisdictions, and non-cash accounting charges (depreciation and amortization). This makes EBITDA useful for comparing profitability across companies with different capital structures, tax rates, and asset bases.
How is EBITDA calculated?
There are two approaches. The add-back method starts with net income and adds back interest expense, income taxes, depreciation, and amortization. The top-down method starts with operating income (EBIT) and adds back depreciation and amortization. Both produce the same result. Most financial data providers use the add-back method starting from net income.
What is a good EBITDA margin?
EBITDA margin varies widely by industry. Software and internet companies often achieve 20–40%+ margins. Healthcare services and technology hardware typically land at 10–20%. Retail, food service, and logistics often run below 10%. Comparing a company's EBITDA margin to its industry peer group is more meaningful than any absolute threshold.
What is the EV/EBITDA multiple?
EV/EBITDA divides enterprise value (market cap + net debt) by EBITDA. It is one of the most widely used valuation multiples in M&A and investment analysis because it is capital-structure-neutral — unlike P/E, it is not distorted by leverage or tax rates. A lower EV/EBITDA suggests a cheaper valuation; a higher multiple implies growth expectations or premium quality.
What are the limitations of EBITDA?
EBITDA is not cash flow. It ignores capital expenditure needs, changes in working capital, and interest payments — all of which are real cash outflows. A capital-intensive business with high depreciation may show strong EBITDA while burning cash on maintenance CapEx. Warren Buffett has famously criticized EBITDA for misleading investors about actual economic earnings.
What is adjusted EBITDA?
Adjusted EBITDA removes non-recurring, non-cash, or one-time items from the standard EBITDA calculation — things like stock-based compensation, restructuring charges, acquisition costs, and litigation settlements. It is common in earnings releases, M&A presentations, and lending agreements. However, companies have latitude in what they "adjust," so scrutiny of the adjustments is essential.
Sources and References
- Damodaran, A. (2012). Investment Valuation. John Wiley & Sons.
- Rosenbaum, J., & Pearl, J. (2013). Investment Banking. John Wiley & Sons.
- CFA Institute. (2023). Financial Reporting and Analysis. CFA Program Curriculum.