Price-to-Cash-Flow Ratio Calculator (P/CF)
The P/CF ratio divides a stock's market price by its operating cash flow per share. Because cash flow is harder to manipulate than earnings, P/CF is often a more reliable valuation yardstick than P/E.
Moderate — typical for established companies
- 1
P/CF ratio
50 ÷ 4 = 12.50 - 2
Cash flow yield
4 ÷ 50 × 100 = 8 %The reciprocal of P/CF — how much cash flow you receive per unit paid.
How does this calculator work?
P/CF = stock price ÷ operating cash flow per share. A $50 stock with $4 CFPS has a P/CF of 12.5×, giving a cash flow yield of 8%. Lower P/CF generally indicates better value, though benchmarks vary by sector. P/CF is considered more robust than P/E because operating cash flow is harder to manipulate than earnings.
Formula
How this is calculated
Earnings per share can be influenced by accruals, depreciation choices and one-time items. Operating cash flow — actual cash generated from business operations, before financing and investing activities — is more difficult to distort, making P/CF a popular complement to P/E in fundamental analysis.
Operating cash flow per share (CFPS) is found in the cash-flow statement of a company's annual or quarterly report. Divide the reported operating cash flow by the weighted average diluted share count to get CFPS. The P/CF ratio then tells you how many dollars investors pay per dollar of operating cash flow generated.
Typical P/CF ranges differ by sector. Capital-intensive industries (utilities, energy) often trade at P/CF of 5–10; technology companies at 20–40. A P/CF below 8–10 is generally considered cheap relative to history for most markets, though this varies with the interest-rate environment. Negative CFPS means the company burns cash from operations and renders the ratio meaningless.
Frequently asked questions
Operating cash flow is harder to manipulate than net earnings because it excludes non-cash accruals and is less affected by accounting choices. For companies with high depreciation, large goodwill charges or unusual items, P/CF often gives a cleaner valuation picture.
Both are valid. Operating cash flow measures cash from the core business before capital expenditure. Free cash flow (FCF = OCF − capex) is the residual available to shareholders and lenders. P/FCF is more conservative. Enter the per-share FCF in the CFPS field if you prefer that view.
A P/CF below 10 is commonly viewed as inexpensive for most sectors, though benchmarks vary widely. Compare with industry peers and the stock's own historical average rather than applying a single universal threshold.
Also known as
TG we-Calculate Editorial Team. (2026). Price-to-Cash-Flow Ratio Calculator (P/CF) [Online calculator]. TG we-Calculate. https://we-calculate.com/calculator/price-to-cash-flow-ratio-calculator
TG we-Calculate Editorial Team. "Price-to-Cash-Flow Ratio Calculator (P/CF)." TG we-Calculate. 2026. https://we-calculate.com/calculator/price-to-cash-flow-ratio-calculator.
TG we-Calculate Editorial Team, "Price-to-Cash-Flow Ratio Calculator (P/CF)," TG we-Calculate, 2026. [Online]. Available: https://we-calculate.com/calculator/price-to-cash-flow-ratio-calculator
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