Engineering Unit Converters

Convert GPM to L/min

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

How to Calculate

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

Rule: 1 GPM = 3.7853242935 L/min

GPM to L/min
Pre-defined calculator for direct gpm to l/min conversion.
GPM (US)
0
L/min
Formula: 1 GPM = 3.78532429 L/min

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/min Conversion Table

GPM [gpm]L/min [lmin]
0.01 gpm0.0378532429 lmin
0.1 gpm0.3785324294 lmin
1 gpm3.7853242935 lmin
2 gpm7.570648587 lmin
3 gpm11.3559728805 lmin
5 gpm18.9266214676 lmin
10 gpm37.8532429351 lmin
20 gpm75.7064858703 lmin
50 gpm189.2662146757 lmin
100 gpm378.5324293514 lmin
1000 gpm3,785.3242935141 lmin

How to Convert GPM to L/min

Calculation: To convert gpm to l/min, multiply the value by the conversion factor (3.7853242935).

Example: convert 15 gpm to lmin:
15 gpm = 15 × 3.7853242935 lmin = 56.7798644027 lmin

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