Convert cubic meter per hour to liter per second

1 m³/h = 0.2777777778 L/s

1 m³/h = 0.278 L/s

1 m³/h in every volumetric flow rate unit

cubic meter per second	0.000278 m³/s
liter per second	0.278 L/s
liter per minute	16.7 L/min
cubic meter per hour	1 m³/h
US gallon per minute	4.4 gpm
cubic foot per minute	0.589 cfm
liter per day	24,000 L/d
US gallon per day	6,340 gpd
million US gallons per day	0.00634 MGD

How the conversion works

Multiply by 0.2777777778 to go from cubic meter per hour to liter per second, 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 second to cubic meter per hour — 1 L/s = 3.6 m³/h.

cubic meter per hour to liter per second — common values

1 m³/h	0.27777778 L/s
2 m³/h	0.55555556 L/s
3 m³/h	0.83333333 L/s
5 m³/h	1.3888889 L/s
10 m³/h	2.7777778 L/s
15 m³/h	4.1666667 L/s
20 m³/h	5.5555556 L/s
25 m³/h	6.9444444 L/s
50 m³/h	13.888889 L/s
75 m³/h	20.833333 L/s
100 m³/h	27.777778 L/s
250 m³/h	69.444444 L/s
500 m³/h	138.88889 L/s
1000 m³/h	277.77778 L/s

Other volumetric flow rate conversions

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

All volumetric flow rate units →

Solvers that use volumetric flow rate