Engineering Unit Converters

Convert GPM to L/h

Use our accurate converter to change gpm into l/h. This tool is simple to use and works instantly.

How to Calculate

To change gpm to l/h, you just need to know the conversion factor.

Rule: 1 GPM = 272.7633378933 L/h

GPM to L/h
Pre-defined calculator for direct gpm to l/h conversion.
GPM (UK)
0
L/h
Formula: 1 GPM = 272.76333789 L/h

Unit Information

About GPM

Definition: Gallons per minute (UK) is based on the Imperial gallon (4.546 liters).

History: Standardized across the Commonwealth before metrication.

Where it is used: Used in legacy British plumbing systems and industrial equipment specs.

GPM to L/h Conversion Table

GPM [gpm_uk]L/h [lh]
0.01 gpm_uk2.7276333789 lh
0.1 gpm_uk27.2763337893 lh
1 gpm_uk272.7633378933 lh
2 gpm_uk545.5266757866 lh
3 gpm_uk818.2900136799 lh
5 gpm_uk1,363.8166894665 lh
10 gpm_uk2,727.633378933 lh
20 gpm_uk5,455.2667578659 lh
50 gpm_uk13,638.1668946648 lh
100 gpm_uk27,276.3337893297 lh
1000 gpm_uk272,763.3378932969 lh

How to Convert GPM to L/h

Calculation: To convert gpm to l/h, multiply the value by the conversion factor (272.7633378933).

Example: convert 15 gpm_uk to lh:
15 gpm_uk = 15 × 272.7633378933 lh = 4,091.4500683995 lh

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