Gallon per minute (US GPM) to Cubic meter per hour

1 GPM (US) = 0.227125 m³/h

Swap: Cubic meter per hour to Gallon per minute (US GPM)⇄

1 Gallon per minute (US GPM) (GPM (US)) is equal to 0.227125 Cubic meter per hour (m³/h).To convert from gallon per minute (us gpm) into cubic meter per hour, calculate using the recognized factor equation: 1 × 0.227125 = 0.2271 m³/h. Enter any value into the calculator below for automatic multi-unit calculations across the entire system.

Formula

Simultaneous Category Equivalents

Click any unit card to set it as the active primary input

Zero-latency client-side engine

Copied to clipboard

How to Convert Gallon per minute (US GPM) to Cubic meter per hour

Exact Formula

To convert from Gallon per minute (US GPM) (GPM (US)) to Cubic meter per hour (m³/h), apply the standard mathematical equation:

Value in m³/h = Value in GPM (US) × (0.227125)

Example: 1 × 0.227125 = 0.2271 m³/h

1 Gallon per minute (US GPM) (GPM (US)) is equal to exactly 0.227125 Cubic meter per hour (m³/h).

Reverse conversion: 1 m³/h = 4.402868 GPM (US).

Gallon per minute (US GPM) to Cubic meter per hour Conversion Table

Quick lookup for standard increments from 1 to 100 GPM (US)

Reference Table

Gallon per minute (US GPM) (GPM (US))	Cubic meter per hour (m³/h)	Quick Copy
1 GPM (US)	0.2271 m³/h
2 GPM (US)	0.4542 m³/h
3 GPM (US)	0.6814 m³/h
5 GPM (US)	1.1356 m³/h
10 GPM (US)	2.2712 m³/h
15 GPM (US)	3.4069 m³/h
20 GPM (US)	4.5425 m³/h
25 GPM (US)	5.6781 m³/h
50 GPM (US)	11.3562 m³/h
75 GPM (US)	17.0344 m³/h
100 GPM (US)	22.7125 m³/h

Related Volume Flow Rate Conversions

Quick jumps from Gallon per minute (US GPM) to other popular volume flow rate units

Cluster Links

Gallon per minute (US GPM) to Cubic meter per second1 GPM (US) = 6.3090e-5 m³/s Gallon per minute (US GPM) to Liter per second1 GPM (US) = 0.0631 L/s Gallon per minute (US GPM) to Liter per minute1 GPM (US) = 3.7854 L/min Gallon per minute (US GPM) to Cubic feet per minute (CFM)1 GPM (US) = 0.1337 CFM

Frequently Asked Questions

Common queries regarding Gallon per minute (US GPM) to Cubic meter per hour calculation formulas

How many cubic meter per hour are in 1 gallon per minute (us gpm)?

There are exactly 0.227125 cubic meter per hour (m³/h) in 1 gallon per minute (us gpm) (GPM (US)).

What is the formula to convert from Gallon per minute (US GPM) to Cubic meter per hour?

To convert Gallon per minute (US GPM) to Cubic meter per hour: Value in m³/h = Value in GPM (US) × (0.227125). 1 Gallon per minute (US GPM) (GPM (US)) is equal to exactly 0.227125 Cubic meter per hour (m³/h).

How do you convert Cubic meter per hour back into Gallon per minute (US GPM)?

To convert in reverse from Cubic meter per hour to Gallon per minute (US GPM), 1 m³/h equals approximately 4.402868 GPM (US).