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FCF conversion compares free cash flow with a defined earnings measure. Reconcile operating cash flow and capital spending, work both net-income and EBITDA conventions, and identify which changes come from working capital or investment timing.
FCF conversion measures free cash flow relative to a stated earnings denominator. Using net income, the formula is operating cash flow less cash capital expenditures, divided by net income. An EBITDA-based version is also common in management reporting, so a percentage needs its full definition before it can support a comparison.
Free cash flow = Net cash from operating activities − Cash capital expenditures
FCF conversion, net-income basis = Free cash flow / Net income × 100
FCF conversion, EBITDA basis = Free cash flow / EBITDA × 100
The SEC's non-GAAP interpretations, Question 102.07 describe operating cash flow less capital expenditures as a typical FCF calculation and emphasize that the measure lacks a uniform definition. State what your report deducts, including whether cash purchases of intangible assets belong in the capital-spending scope.
The free cash flow glossary covers the underlying amount. This article addresses its relationship to earnings. Free cash flow margin uses revenue as its denominator, while operating cash flow versus free cash flow explains the capital-spending distinction.
Do not interchange reported net income, operating income, EBITDA and adjusted EBITDA. Label an adjusted denominator with its reconciliation. A lower percentage against a larger earnings measure does not itself imply weaker cash generation.
Use a closed cash flow statement, the matching income statement and the fixed-asset cash payment schedule. Retain the entity, currency, period and source line beside each amount.
| Input | Source | Required boundary |
|---|---|---|
| Net income | Income statement | Same period and consolidated scope as cash flow |
| Noncash and working-capital adjustments | Operating cash reconciliation | Signed cash-flow adjustments, with supporting schedules |
| Operating cash flow | Cash flow statement | Reported operating subtotal |
| Cash capital expenditures | Investing section and asset payment detail | Cash paid within the declared capital-spending scope |
| Interest, taxes, depreciation and amortization | Earnings reconciliation | Inputs that rebuild the stated EBITDA denominator |
Use cash capital expenditure, not every fixed-asset addition. An asset received through a noncash financing arrangement can enter the asset register without the same cash payment. Conversely, paying a prior-period asset invoice can affect current cash capital spending without a current addition.
The SEC's cash-flow statement guide distinguishes operating cash from investing cash and explains why the indirect method adjusts net income for noncash items and operating balance changes. Keep that operating reconciliation intact before deducting capital spending.
Consider an illustrative US industrial supplier comparing two fiscal years. All amounts are USD, and every relevant operating adjustment is shown. Negative adjustment amounts absorb operating cash; capital spending is shown as a positive amount to subtract.
| Step | Earlier year (USD) | Later year (USD) |
|---|---|---|
| Net income | 400,000 | 500,000 |
| Add depreciation and amortization | 100,000 | 120,000 |
| Receivables cash effect | -80,000 | -120,000 |
| Inventory cash effect | -40,000 | -50,000 |
| Accounts payable cash effect | 60,000 | 70,000 |
| Operating cash flow: sum of the rows above | 440,000 | 520,000 |
| Cash capital expenditures | 150,000 | 250,000 |
| FCF: operating cash flow less capital expenditures | 290,000 | 270,000 |
Earlier-year operating cash flow is $400,000 + $100,000 − $80,000 − $40,000 + $60,000 = $440,000. Subtract $150,000 of cash capital spending to get $290,000 of FCF.
Later-year operating cash flow is $500,000 + $120,000 − $120,000 − $50,000 + $70,000 = $520,000. Subtract $250,000 to get $270,000 of FCF.
Now rebuild the alternative earnings denominator. Interest and income tax expense belong in this EBITDA reconciliation; do not add them again to the reported operating cash subtotal.
| EBITDA reconciliation | Earlier year (USD) | Later year (USD) |
|---|---|---|
| Net income | 400,000 | 500,000 |
| Interest expense | 40,000 | 50,000 |
| Income tax expense | 160,000 | 180,000 |
| Depreciation and amortization | 100,000 | 120,000 |
| EBITDA: sum of the rows above | 700,000 | 850,000 |
| Conversion calculation | Earlier year | Later year |
|---|---|---|
| FCF / net income | 290,000 / 400,000 = 72.5% | 270,000 / 500,000 = 54.0% |
| FCF / EBITDA | 290,000 / 700,000 = 41.4% | 270,000 / 850,000 = 31.8% |
Percentages are rounded to one decimal place from unrounded dollar amounts. Both conventions use exactly the same FCF numerator. The EBITDA denominator is larger because it adds the listed expenses back to net income.
First, FCF plus cash capital expenditures must equal operating cash flow. The earlier year gives $290,000 + $150,000 = $440,000. The later year gives $270,000 + $250,000 = $520,000. Tie those operating subtotals to the closed cash flow statement and the capital payments to its declared investing lines.
Next, bridge the change in FCF.
| Driver | Change in FCF (USD) |
|---|---|
| Increase in operating cash flow: 520,000 − 440,000 | 80,000 |
| Increase in cash capex: −(250,000 − 150,000) | -100,000 |
| FCF change: 270,000 − 290,000 | -20,000 |
The bridge closes: $290,000 + $80,000 − $100,000 = $270,000. Net-income conversion declines by 18.5 percentage points, from 72.5% to 54.0%. Lower FCF and higher net income both contribute; the percentage alone cannot identify the cause.
The controller verifies classification and the earnings tie. Treasury confirms cash payments, while the capital project owner explains spending timing. FP&A separates recurring operating changes from planned investment and carries the payment schedule into the cash flow forecast.
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See Covirage for FP&A reporting for the supporting reporting workflow.
FCF conversion divides free cash flow by earnings, such as net income or EBITDA. FCF margin divides free cash flow by revenue. The numerator may match, but the different denominator changes the question and prevents direct comparison between the two percentages.
Free cash flow is not uniformly defined, and management reports use different earnings denominators. Some also adjust the cash numerator. Write the complete calculation beside the result and reconcile each adjustment before treating another company's reported conversion as a comparable figure.
Yes. If cash capital expenditures rise by more than operating cash flow, free cash flow falls. The earnings denominator can also rise independently. Review the operating cash bridge and capital project payments separately before attributing the change to weak customer collections.
No. A commonly used FCF calculation does not deduct every required payment. Debt principal, for example, can still need funding. Review financing obligations, committed spending and liquidity needs separately before using the amount to support a distribution decision.