Calculator
Free Cash Flow Calculator
Free Cash Flow Calculator
Free Cash Flow
$12,000,000
Cash Flow Analysis
The business converts operating cash into $12,000,000 of free cash flow each year after $6,000,000 of capex. At $250,000,000 of market value that is a 4.8% FCF yield — a reasonable, sustainable level that shows healthy cash generation without being a screaming bargain. Free cash flow equals 24.0% of revenue. This is the money available for buybacks, dividends, debt reduction, or acquisitions.
*Free cash flow is a management-defined metric that can be adjusted in many ways. This calculator uses the standard operating-cash-flow-minus-capex definition. Verify figures in the cash flow statement of the company's annual report and compare across several years before investing. Educational only — not investment advice.
What Free Cash Flow Measures
Free cash flow is the cash a business actually throws off after paying for everything it needs to keep running and to grow — the money genuinely available to repay debt, buy back shares, raise the dividend, or acquire another business. Accounting profits can be shaped by depreciation schedules, revenue recognition rules, and one-off charges; free cash flow is harder to dress up because it is the number in the bank account. That is why professional investors treat sustained FCF growth as one of the highest-quality signals an ASX-listed company can show. For Australian retail investors, FCF anchors two of the most used valuation lenses: the FCF yield (free cash flow divided by market cap) and the price-to-free-cash-flow multiple. When the ASX 200 trades around a 3–4% FCF yield, a business producing 6–8% on its own market cap is either undervalued or facing real reinvestment risk — and the spread to the cost of capital helps tell you which. Companies listed on the ASX return cash to shareholders through both dividends and buybacks, and both are funded from free cash flow rather than reported earnings. Understanding where FCF comes from — and how much capex it takes to maintain it — is the difference between buying a business and buying an accounting story. This tool converts any company's cash flow statement into the FCF number, the margin, the yield, and the implied multiple in one pass.
How Free Cash Flow Is Computed
Free cash flow = Operating Cash Flow − Capital Expenditures. Operating cash flow sits near the top of the cash flow statement: net profit adjusted for non-cash charges (depreciation, share-based payments) and changes in working capital. Capital expenditures, usually listed as purchases of property, plant and equipment and other assets, are the cash required to maintain or expand the asset base. The subtraction yields the cash no longer needed to keep the machine running. This is the definition used by most ASX screeners, valuation textbooks, and institutional research — the 'FCF to equity' variant adjusts for debt, but the base figure is universal. From that single line the calculator derives three context measures. FCF margin (FCF divided by revenue) strips size away so a small high-margin software firm can be compared with a resources giant. FCF yield (FCF divided by market cap) is the bond-equivalent for equity owners, showing the cash return the market is currently pricing — useful to compare against long-dated Commonwealth bond yields. The P/FCF multiple is its inverse and reads like a P/E but on cash. The capex-intensity ratio — capex as a share of operating cash flow — separates maintenance-heavy businesses from asset-light ones: a company reinvesting 70% of its operating cash just to hold position deserves a lower multiple than one reinvesting 10%.
Expert Insights
FCF Yield Beats P/E for Value Signals
Earnings are an opinion; cash is a fact. When P/E and FCF yield disagree — a stock screens cheap on earnings but its FCF yield is sub-1% — trust the cash flow statement. The divergence usually signals aggressive accruals or deferred maintenance. Conversely, businesses with FCF yields well above their earnings yields often hide conservative accounting worth buying into.
Separate Maintenance Capex From Growth Capex
This calculator subtracts all capex, which is the conservative choice. Many ASX-listed companies split capital spend into maintenance (required to hold current revenue) and growth (new capacity). A more refined FCF adds growth capex back only if that spending demonstrably earns above the cost of capital; otherwise it is a recurring cost like any other. The capex-intensity panel helps you gauge how large that judgement call really is.
Watch FCF Conversion of Net Profit
Healthy businesses convert 90% or more of net profit into operating cash flow over time. A running gap — profit rising while FCF lags — means earnings are piling up in receivables or inventory rather than the bank, a classic earnings-quality warning. Comparing the two series across five years of annual reports is one of the fastest forensic screens available to a retail investor.
Actionable Tips
- 1
Read the Cash Flow Statement Directly
Open the company's annual report on the ASX announcements page and locate 'cash flows from operating activities' and the property, plant and equipment purchase line for three consecutive years. Enter the most recent figure here, but eyeball the trend: FCF should generally be rising or stable. A single strong year can be a working-capital swing; a three-year rise is a durable cash-generation story.
- 2
Test the Yield Against the Cost of Capital
Compare the FCF yield against the 10-year Commonwealth Government Bond yield plus a typical equity risk premium (historically 7–9% total return for the market). A yield above that hurdle suggests either mispricing or genuine risk — read the balance sheet to tell which. The calculator's verdict bands encode this logic, but a deliberate comparison sharpens your judgement.
- 3
Use FCF to Judge Dividend Safety
Dividends and buybacks paid as a share of FCF show how sustainable the distributions are. Payouts under 60% of FCF leave room for investment and downturns; above 100% suggests the company is borrowing to fund returns. For franking-conscious income investors this is a cleaner coverage test than the earnings-based payout ratio, which the Retention Ratio Calculator covers.
Real-World Examples
Priya Found the Cheapest Stock by FCF
Priya screened an ASX software name trading at 25× earnings — not cheap on the surface — but its FCF yield was 7% because the business converted 150% of profit into cash. The market had priced it on earnings, not cash. Over the next two years the multiple compressed toward the sector's cash norms and the stock outperformed, vindicating a cash-first filter.
Mick Passed on the Capex Treadmill
Mick was tempted by a transport firm's 10% FCF yield until the capex-intensity breakdown showed capital spend consuming 90% of operating cash flow. The yield was real, but the cash was being recycled into trucks rather than shareholders. He passed on the high-yield trap, and the stock went nowhere for years while dividends stayed frozen.
Grace Sized Her Dividend Safety
Grace held a consumer stock whose dividend cost 55% of free cash flow. When a downturn squeezed operating cash, FCF fell and coverage dropped below her 80% rule. She trimmed the position before the payout cut announcement, and the calculator's coverage framing had given her the early warning.
Glossary of Terms
- Free Cash Flow (FCF)
- Operating cash flow minus capital expenditures — the cash left after funding operations and required asset investment.
- FCF Yield
- Free cash flow divided by market capitalisation; the cash return the current market price implies for equity owners.
- Price to Free Cash Flow (P/FCF)
- Market cap divided by free cash flow; a cash-based valuation multiple that complements P/E with a harder-to-manipulate denominator.
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Ivy Sinclair-Wren
Financial Chaos Analyst
Ivy Sinclair-Wren is a Financial Chaos Analyst covering investing, AI, wealth psychology, and the emotional consequences of opening finance apps during market crashes. Based in Melbourne, she specializes in demystifying the Australian tax code and helping users navigate the intersection of spreadsheet logic and human irrationality.