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 = 227.1221830225 L/h

GPM to L/h
Pre-defined calculator for direct gpm to l/h conversion.
GPM (US)
0
L/h
Formula: 1 GPM = 227.12218302 L/h

Unit Information

About GPM

Definition: Gallons per minute is the standard liquid flow rate in the US Customary system.

History: Based on the US liquid gallon (3.785 liters).

Where it is used: Primary unit for measuring pump capacity and water flow in the USA.

GPM to L/h Conversion Table

GPM [gpm]L/h [lh]
0.01 gpm2.2712218302 lh
0.1 gpm22.7122183023 lh
1 gpm227.1221830225 lh
2 gpm454.2443660451 lh
3 gpm681.3665490676 lh
5 gpm1,135.6109151127 lh
10 gpm2,271.2218302254 lh
20 gpm4,542.4436604507 lh
50 gpm11,356.1091511268 lh
100 gpm22,712.2183022536 lh
1000 gpm227,122.1830225358 lh

How to Convert GPM to L/h

Calculation: To convert gpm to l/h, multiply the value by the conversion factor (227.1221830225).

Example: convert 15 gpm to lh:
15 gpm = 15 × 227.1221830225 lh = 3,406.832745338 lh

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