Easily convert liter per second to cubic feet per minute. Enter a value in L/s and get the instant CFM equivalent.
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Enter Your Measurements
Results
Result in CFM
21.1888
CFM
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Formula
Cubic feet per minute = Liter per second × 21.188820
How to Use This Calculator
How to Use
- 1
Enter the value you want to convert in L/s.
- 2
The converter instantly calculates the equivalent in CFM.
Frequently Asked Questions
Frequently Asked Questions
How do I convert Liter per second to Cubic feet per minute?
Simply enter the number of L/s you want to convert, and the converter will instantly calculate the equivalent in CFM.
Is this converter accurate?
Yes, this converter uses standard conversion factors and rounds appropriately for precision.
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About This Calculator
This calculator uses the formula: Cubic feet per minute = Liter per second × 21.188820. All calculations follow industry-standard methods. Results are estimates — always verify with a licensed professional for structural or code-compliant work.
Built and maintained by the CalcSmart team. Last updated March 2026.
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