Easily convert gallon per minute to cubic feet per minute. Enter a value in gal/min and get the instant CFM equivalent.
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Enter Your Measurements
Results
Result in CFM
1.3368
CFM
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Formula
Cubic feet per minute = Gallon per minute × 1.336803
How to Use This Calculator
How to Use
- 1
Enter the value you want to convert in gal/min.
- 2
The converter instantly calculates the equivalent in CFM.
Frequently Asked Questions
Frequently Asked Questions
How do I convert Gallon per minute to Cubic feet per minute?
Simply enter the number of gal/min 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 = Gallon per minute × 1.336803. 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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<iframe src="https://calcsmart.io/embed/gal-min-to-cfm-converter" width="100%" height="520" frameborder="0" style="border-radius:8px;border:1px solid #e5e7eb" title="Gallon per minute to Cubic feet per minute Converter"></iframe>Free to embed. Attribution link included automatically.