Money Tools

Free Cash Flow Calculator

Estimate free cash flow from operating cash flow and capital expenditures.

Updated April 12, 2026
Free online tool
Planning and research use

Why this page exists

Operating cash flow says more when capital spending is accounted for instead of treated as a separate footnote. This calculator helps visitors estimate free cash flow from operating cash flow and capital expenditures using a simple company-planning view.

Interactive tool

Run the estimate

Enter your numbers and read the result first, then use the sections below to understand what affects the outcome.

Calculator

Free cash flow calculator

Estimate free cash flow from operating cash flow and capital expenditures.

Result

$113,000,000

Estimated free cash flow based on operating cash flow minus capital expenditures.

Free cash flow$113,000,000

Operating cash flow$145,000,000

Capital expenditures$32,000,000

InterpretationPositive free cash flow in this estimate

$145,000,000 of operating cash flow minus $32,000,000 of capital expenditures gives a free-cash-flow estimate near $113,000,000.
A positive result suggests cash flow remains after the capital-spending assumption entered here.
Use the result as a simple planning metric only, because companies and analysts can define free cash flow differently.

This is a simplified free-cash-flow estimate, not investing advice. Definitions can vary by company, industry, and analysis style.

Planning note

Last updated April 12, 2026. Use this tool to compare scenarios and plan ahead, then confirm important details with the lender, employer, insurer, contractor, or other qualified provider involved in the final decision.

How it works

What the calculator is doing

Enter operating cash flow and capital expenditures.

The calculator subtracts capital expenditures from operating cash flow.

It shows the resulting free cash flow and a simple interpretation note.

Understanding your result

This is a simplified free-cash-flow estimate, not investment advice. Companies and analysts can define free cash flow differently depending on what they include.

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Examples

Ways people use this tool

Example scenarios help turn a quick estimate into a more useful comparison or planning step.

Turn operating cash flow into a simpler bottom-line snapshot

A quick free-cash-flow estimate can make it easier to discuss cash generation after capital spending.

Compare different capital-spending assumptions

Adjusting capex can show how quickly the free-cash-flow picture changes as investment needs rise or fall.

Pair it with valuation planning

Free cash flow can be easier to interpret when used alongside present-value and enterprise-value tools.

FAQ

Common questions

How is free cash flow calculated here?

The calculator subtracts capital expenditures from operating cash flow to estimate free cash flow.

Why can free cash flow vary by definition?

Different companies and analysts can adjust for acquisitions, maintenance versus growth spending, and other items in different ways.

What does a negative result mean?

A negative result in this simple model means capital expenditures are above the operating cash flow entered.

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Keep comparing

Use these related tools to compare nearby scenarios, check a second estimate, or keep narrowing down the right decision.

Money ToolsUpdated April 12, 2026