Gallon (US)/Hour to Gallon (UK)/Minute Converter

Flow Rate Converter

14 units available

Decimals:

From

To

0.013878

1 gph = 0.013878 gpm (UK)

Formula:

gpm (UK) = gph × 0.013877897

With your value: 1 gph = 0.0138779 gpm (UK)

Other Gallon (US)/Hour to Gallon (UK)/Minute conversions

2 gph to gpm (UK)3 gph to gpm (UK)4 gph to gpm (UK)5 gph to gpm (UK)6 gph to gpm (UK)7 gph to gpm (UK)8 gph to gpm (UK)

Gallon (US)/Hour to Gallon (UK)/Minute Conversion Table

Gallon (US)/Hour (gph)	Gallon (UK)/Minute (gpm (UK))
0.5	0.006939
1	0.013878
2	0.027756
5	0.069389
10	0.138779
15	0.208168
20	0.277558
25	0.346947
50	0.693895
100	1.38779
250	3.469474
500	6.938948
1000	13.877897

Gallon (UK)/Minute to Gallon (US)/Hour Conversion Table

Gallon (UK)/Minute (gpm (UK))	Gallon (US)/Hour (gph)
0.5	36.028514
1	72.057027
2	144.114055
5	360.285136
10	720.570273
15	1,080.855409
20	1,441.140545
25	1,801.425681
50	3,602.851363
100	7,205.702725
250	18,014.256813
500	36,028.513627
1000	72,057.027254

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Gallon (US)/Hour (gph)

Flow Rate

Exact conversion

Derived quantity: a defined volume divided by a defined time interval (m³/s). All listed units are exact multiples of the cubic metre per second.

Source: ISO 80000, Quantities and units (all parts)

International Organization for Standardization · Reviewed 2026-07-01

Gallon (UK)/Minute (gpm (UK))

Flow Rate

Exact conversion

Derived quantity: a defined volume divided by a defined time interval (m³/s). All listed units are exact multiples of the cubic metre per second.

Source: ISO 80000, Quantities and units (all parts)

International Organization for Standardization · Reviewed 2026-07-01

How to Convert Gallon (US)/Hour to Gallon (UK)/Minute

To convert from Gallon (US)/Hour (gph) to Gallon (UK)/Minute (gpm (UK)), multiply the value by 0.013877897.

Formula: gpm (UK) = gph × 0.013877897

Reverse: gph = gpm (UK) × 72.0570272538

Step-by-Step Example

Start with your value in Gallon (US)/Hour. For example: 5 gph
Multiply by the conversion factor: 5 x 0.013877897
The result is: 0.069389 gpm (UK)

About Gallon (US)/Hour

The gallon (us)/hour (gph) is a unit of flow rate. One gallon (us)/hour equals 1.051503 × 10^-6 base units. UnitConvertLab converts it against every other flow rate unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: flow rate calculations, engineering and science, education.

About Gallon (UK)/Minute

The gallon (uk)/minute (gpm (UK)) is a unit of flow rate. One gallon (uk)/minute equals 7.576820 × 10^-5 base units. UnitConvertLab converts it against every other flow rate unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: flow rate calculations, engineering and science, education.

Frequently Asked Questions

How many Gallon (UK)/Minute are in 1 Gallon (US)/Hour?

There are exactly 0.013877897 Gallon (UK)/Minute in 1 Gallon (US)/Hour. This means the conversion factor from Gallon (US)/Hour to Gallon (UK)/Minute is 0.013877897.

What is the formula to convert Gallon (US)/Hour to Gallon (UK)/Minute?

The formula to convert Gallon (US)/Hour to Gallon (UK)/Minute is: gpm (UK) = gph × 0.013877897. For example, to convert 10 Gallon (US)/Hour to Gallon (UK)/Minute, you would multiply 10 by 0.013877897.

What is a Gallon (US)/Hour?