Cubic Meter/Hour to Gallon (UK)/Minute Converter

Flow Rate Converter

14 units available

Decimals:

From

To

3.666153

1 m³/h = 3.666153 gpm (UK)

Formula:

gpm (UK) = m³/h × 3.6661525254

With your value: 1 m³/h = 3.66615253 gpm (UK)

Other Cubic Meter/Hour to Gallon (UK)/Minute conversions

2 m³/h to gpm (UK)3 m³/h to gpm (UK)4 m³/h to gpm (UK)5 m³/h to gpm (UK)6 m³/h to gpm (UK)7 m³/h to gpm (UK)8 m³/h to gpm (UK)

Cubic Meter/Hour to Gallon (UK)/Minute Conversion Table

Cubic Meter/Hour (m³/h)	Gallon (UK)/Minute (gpm (UK))
0.5	1.833076
1	3.666153
2	7.332305
5	18.330763
10	36.661525
15	54.992288
20	73.323051
25	91.653813
50	183.307626
100	366.615253
250	916.538131
500	1,833.076263
1000	3,666.152525

Gallon (UK)/Minute to Cubic Meter/Hour Conversion Table

Gallon (UK)/Minute (gpm (UK))	Cubic Meter/Hour (m³/h)
0.5	0.136383
1	0.272766
2	0.545531
5	1.363828
10	2.727655
15	4.091483
20	5.45531
25	6.819138
50	13.638276
100	27.276552
250	68.19138
500	136.38276
1000	272.76552

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.

Cubic Meter/Hour (m³/h)

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 Cubic Meter/Hour to Gallon (UK)/Minute

To convert from Cubic Meter/Hour (m³/h) to Gallon (UK)/Minute (gpm (UK)), multiply the value by 3.6661525254.

Formula: gpm (UK) = m³/h × 3.6661525254

Reverse: m³/h = gpm (UK) × 0.27276552

Step-by-Step Example

Start with your value in Cubic Meter/Hour. For example: 5 m³/h
Multiply by the conversion factor: 5 x 3.6661525254
The result is: 18.330763 gpm (UK)

About Cubic Meter/Hour

The cubic meter/hour (m³/h) is a unit of flow rate. One cubic meter/hour equals 0.0002777777778 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 Cubic Meter/Hour?

There are exactly 3.6661525254 Gallon (UK)/Minute in 1 Cubic Meter/Hour. This means the conversion factor from Cubic Meter/Hour to Gallon (UK)/Minute is 3.6661525254.

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

The formula to convert Cubic Meter/Hour to Gallon (UK)/Minute is: gpm (UK) = m³/h × 3.6661525254. For example, to convert 10 Cubic Meter/Hour to Gallon (UK)/Minute, you would multiply 10 by 3.6661525254.

What is a Cubic Meter/Hour?