US Gallons per Hour to Imperial Gallons per Minute

Convert US Gallons per Hour to Imperial Gallons per Minute instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.

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Formula

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Formula

imp gal/min = gal/h × 0.0138779

gal/h = imp gal/min ÷ 0.0138779

Conversion table

1 gal/h0.0138779 imp gal/min
5 gal/h0.0693895 imp gal/min
10 gal/h0.138779 imp gal/min
20 gal/h0.277558 imp gal/min
50 gal/h0.693895 imp gal/min
100 gal/h1.38779 imp gal/min
500 gal/h6.93895 imp gal/min
1000 gal/h13.8779 imp gal/min
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Frequently asked questions

What is the source unit in this conversion?

The source unit is us gallons per hour (gal/h). The US Gallon (gal) is a unit of volume. The Hour (h) is a unit of time.

What is the destination unit in this conversion?

The destination unit is imperial gallons per minute (imp gal/min). The Imperial Gallon (imp gal) is a unit of volume. The Minute (min) is a unit of time.

How do I convert us gallons per hour to imperial gallons per minute?

Multiply the us gallons per hour value by 0.0138779 to get imperial gallons per minute. For example, 10 gal/h × 0.0138779 = 0.138779 imp gal/min.

Is the us gallons per hour to imperial gallons per minute conversion exact?

It's exact under the SI-based volume and time definitions used here, since both units convert to cubic meters per second through fixed, non-rounded factors.

Where is this conversion commonly used?

Flow rate conversions like this are used in plumbing, HVAC, irrigation, chemical processing, fuel and water metering, and engineering flow calculations.

Can I convert imperial gallons per minute back to us gallons per hour?

Yes. Divide the imperial gallons per minute value by 0.0138779 (or multiply by 72.057) to get us gallons per hour.

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About this conversion

This page converts us gallons per hour (gal/h) into imperial gallons per minute (imp gal/min), two units of volumetric flow rate.

The US Gallon (gal) is a unit of volume. The Hour (h) is a unit of time.

The Imperial Gallon (imp gal) is a unit of volume. The Minute (min) is a unit of time.

The formula is imp gal/min = gal/h × 0.0138779, based on the fixed relationship between these two flow rate units.

Flow rate is calculated as a volume unit divided by a time unit, so every combination of a volume unit and a time unit forms a valid, exact flow rate unit.