Convert US gallon per minute to liter per minute

1 gpm = 3.785411784 L/min

1 gpm = 3.7854 L/min

1 gpm in every volumetric flow rate unit

liter per day	5,451 L/d
cubic centimeter per minute	3,785.4 cm³/min
milliliter per minute	3,785.4 mL/min
US gallon per day	1,440 gpd
cubic inch per minute	231 in³/min
liter per hour	227.12 L/h
milliliter per second	63.09 mL/s
US gallon per hour	60 gph
barrel per day	34.286 bbl/d
cubic foot per hour	8.0208 cfh
cubic meter per day	5.451 m³/d
liter per minute	3.7854 L/min
US gallon per minute	1 gpm
imperial gallon per minute	0.83267 imp gpm
cubic meter per hour	0.22712 m³/h
cubic foot per minute	0.13368 cfm
liter per second	0.06309 L/s
acre-foot per day	0.0044192 ac·ft/d
cubic meter per minute	0.0037854 m³/min
cubic foot per second	0.002228 cfs
million US gallons per day	0.00144 MGD
million imperial gallons per day	0.0011991 MIGD
cubic meter per second	0.00006309 m³/s

How the conversion works

Multiply by 3.785411784 to go from US gallon per minute to liter per minute, or divide by it to go back. Every conversion on this site routes through the SI value (m³/s) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.

Going the other way? liter per minute to US gallon per minute — 1 L/min = 0.2641720524 gpm.

US gallon per minute to liter per minute — common values

1 gpm	3.7854118 L/min
2 gpm	7.5708236 L/min
3 gpm	11.356235 L/min
5 gpm	18.927059 L/min
10 gpm	37.854118 L/min
15 gpm	56.781177 L/min
20 gpm	75.708236 L/min
25 gpm	94.635295 L/min
50 gpm	189.27059 L/min
75 gpm	283.90588 L/min
100 gpm	378.54118 L/min
250 gpm	946.35295 L/min
500 gpm	1,892.7059 L/min
1000 gpm	3,785.4118 L/min

Other volumetric flow rate conversions

L/s → L/min m³/h → L/min m³/s → L/min gpm → L/s gpm → m³/h gpm → m³/s gpm → cfm gpm → gpd

All volumetric flow rate units →

Solvers that use volumetric flow rate