How to use this calculator
- Enter operating cash flow, capital expenditure.
- Choose a display currency, then select Calculate. Results also update after a brief pause while you edit.
- Read the result with the assumptions below. Export details or save a second scenario to compare your choices.
Formula and method
Free cash flow = operating cash flow − capital expenditure.
Assumptions and limitations
This common cash-flow convention is not the same as FCFF or FCFE in every valuation model.
Worked example
With operating cash flow = 50000, capital expenditure = 15000, free cash flow is approximately 35000.
What the result means
A negative result can reflect investment rather than immediate insolvency; inspect what drives the numbers.
Common questions
How should I interpret free cash flow?
A negative result can reflect investment rather than immediate insolvency; inspect what drives the numbers.
What should I check before using this result?
This common cash-flow convention is not the same as FCFF or FCFE in every valuation model.
Methodology and transparency
Calculation specification reviewed on 2026-10-14. Mathematical implementation is tested against independent reference fixtures. This does not imply review by a licensed financial professional. Read the testing and precision policy.