Gallon Per Minute to Cubic Foot Per Minute Converter

Convert gallon per minute to cubic foot per minute instantly.

Standard flow rate units

cubic meter per second 0.0063
cubic meter per hour 22.712
liter per minute 378.54
liter per second 6.309
cubic foot per minute 13.368
cubic foot per second 0.2228

Fun comparisons

shower heads 🚿~ 39.93
kitchen faucets 🚰~ 50.07
garden hoses 🪴~ 10
fire hydrants 🧯~ 0.1
Niagara Falls flows 🌊~ Less than 0.01

How to convert gallon per minute to cubic foot per minute

Enter your flow rate in gallon per minute and get the equivalent in cubic foot per minute instantly. Key reference points: a typical shower head flows at about 9.5 liters per minute (2.5 GPM), a garden hose at about 37.8 L/min (10 GPM), and residential water supply pipes deliver 7-12 GPM.

Gallons per minute measures liquid flow in US systems; CFM measures gas or air flow and both units are commonly encountered when specifying cooling systems and hydraulic equipment.

Need the opposite direction? Convert cubic foot per minute to gallon per minute just as easily, or explore all our flow rate conversions.

Common gallon per minute to cubic foot per minute conversions

Gallon Per Minute (GPM)Cubic Foot Per Minute (CFM)
10.133681
50.668403
101.33681
253.34202
506.68403
10013.3681
50066.8403
1000133.681

Frequently asked questions

1 gallon per minute equals 0.133681 cubic foot per minute.

Multiply by 0.133681. For example, 5 GPM = 0.668403 CFM.

7.48 US gallons per minute equals approximately 1 cubic foot per minute, since 1 cubic foot holds 7.48 gallons.

1 cubic foot per minute equals 7.48051 gallon per minute.

100 gallon per minute equals 13.3681 cubic foot per minute.

Related flow rate conversions