Price to Free Cash Flow Calculator
Calculate P/FCF ratio and assess stock valuation
How to Use This Tool
Select your preferred calculation type: per share (using price and free cash flow per share) or total (using total market capitalization and total free cash flow).
Enter the required values for your chosen calculation type. All values must be positive numbers.
Choose an industry benchmark from the dropdown, or enter a custom benchmark value if your sector is not listed.
Click the Calculate Ratio button to see your results, including the P/FCF ratio, FCF yield, valuation status, and a visual comparison to the benchmark.
Use the Reset button to clear all inputs and start over, or the Copy Results button to save your calculation.
Formula and Logic
The Price to Free Cash Flow (P/FCF) ratio is a valuation metric that compares a company's market value to its free cash flow.
For per-share calculations: P/FCF = Market Price Per Share / Free Cash Flow Per Share
For total calculations: P/FCF = Total Market Capitalization / Total Free Cash Flow
The inverse of P/FCF is the Free Cash Flow Yield, which measures how much cash flow a company generates relative to its market value: FCF Yield = (1 / P/FCF) * 100%
Valuation status is determined by comparing the calculated P/FCF ratio to the selected industry benchmark: a lower ratio than the benchmark suggests undervaluation, while a higher ratio suggests overvaluation.
Practical Notes
- Free cash flow is calculated as operating cash flow minus capital expenditures, so ensure you use the correct FCF figure from a company's cash flow statement.
- P/FCF ratios vary widely by industry: utilities and mature companies typically have lower ratios (10-15), while growth technology companies may have ratios above 30.
- Always compare a company's P/FCF ratio to its industry peers, not the overall market, for accurate valuation context.
- P/FCF is more reliable than price-to-earnings (P/E) for companies with high non-cash expenses, as it uses actual cash generated rather than accounting earnings.
- Consider trailing 12-month (TTM) free cash flow figures for the most up-to-date valuation, rather than annual figures that may be outdated.
Why This Tool Is Useful
Individual investors and financial planners use P/FCF to assess whether a stock is fairly valued relative to its cash-generating ability.
Unlike earnings-based metrics, P/FCF focuses on actual cash available to pay dividends, buy back shares, or reinvest in the business.
This tool simplifies complex valuation calculations, allowing you to quickly compare multiple investment opportunities without manual math.
The built-in industry benchmarks and visual indicators help you contextualize results immediately, even if you are new to fundamental analysis.
Frequently Asked Questions
What is a good P/FCF ratio?
A "good" P/FCF ratio depends entirely on the industry and company growth stage. Mature, low-growth companies may have fair ratios between 10-15, while high-growth companies may trade at 25-30 or higher. Always compare to industry peers first.
How is free cash flow different from net income?
Net income is an accounting measure that includes non-cash expenses like depreciation and amortization. Free cash flow is the actual cash left after covering operating expenses and capital investments, making it a more accurate measure of a company's financial health.
Can I use this tool for index funds or ETFs?
Yes, but you will need the total market capitalization and total free cash flow for the entire fund. For broad market ETFs, you can use the weighted average P/FCF of the underlying holdings, or use total fund assets as a proxy for market cap.
Additional Guidance
- Never rely on a single valuation metric to make investment decisions. Use P/FCF alongside P/E, debt-to-equity, and revenue growth for a complete picture.
- Check if a company's free cash flow is consistent over multiple quarters, as one-time events can skew single-period figures.
- If a company has negative free cash flow, the P/FCF ratio will be negative and not useful for valuation purposes.
- Revisit your calculations quarterly as new financial reports are released to keep your valuation assessments up to date.