Free Cash Flow Calculator
Net cash flow from operating, investing and financing activities.
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Result
Net cash flow
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Short answer
Net cash flow from operating, investing and financing activities.
What is the Cash Flow Calculator?
Net cash flow from operating, investing and financing activities.
How does the Cash Flow Calculator work?
Enter the inputs above and read the result.
Formula
Variables
CFCash flow by activity type
Explanation
Ending cash equals beginning cash plus the net change across all three activities.
Examples
Applications
Advantages
Limitations
Common mistakes
Tips
Related concepts
The Cash Flow Calculator sits inside the Finance Calculators hub, in the business & accounting cluster. Unit economics, margins and company metrics. Understanding the terms below makes the output easier to interpret and easier to compare against neighbouring measures.
Practical use cases and industry applications
Understanding Cash Flow
Net cash flow from operating, investing and financing activities. Within finance calculators, cash flow belongs to the business & accounting cluster, where it shares terminology and assumptions with closely related tools.
Learning how cash flow is calculated
Ending cash equals beginning cash plus the net change across all three activities. Working through the variables one at a time — CF — makes the result reproducible by hand and easier to sanity-check.
Using cash flow to make a decision
Because outputs depend on the assumptions you enter, run more than one scenario before committing to a figure.
How cash flow compares with related measures
contribution margin, fixed cost, variable cost, runway all describe adjacent aspects of business & accounting. Comparing this calculator's output against those measures — using the related tools listed on this page — prevents a single metric from being read in isolation.
Frequently asked questions
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