Convert US gallon per day to cubic meter per hour

1 gpd = 0.000157725491 m³/h

1 gpd = 0.000158 m³/h

1 gpd in every volumetric flow rate unit

cubic meter per second	4.38e-08 m³/s
liter per second	0.0000438 L/s
liter per minute	0.00263 L/min
cubic meter per hour	0.000158 m³/h
US gallon per minute	0.000694 gpm
cubic foot per minute	0.0000928 cfm
liter per day	3.79 L/d
US gallon per day	1 gpd
million US gallons per day	0.000001 MGD

How the conversion works

Multiply by 0.000157725491 to go from US gallon per day to cubic meter per hour, 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? cubic meter per hour to US gallon per day — 1 m³/h = 6,340.129257 gpd.

US gallon per day to cubic meter per hour — common values

1 gpd	0.00015772549 m³/h
2 gpd	0.00031545098 m³/h
3 gpd	0.00047317647 m³/h
5 gpd	0.00078862746 m³/h
10 gpd	0.0015772549 m³/h
15 gpd	0.0023658824 m³/h
20 gpd	0.0031545098 m³/h
25 gpd	0.0039431373 m³/h
50 gpd	0.0078862746 m³/h
75 gpd	0.011829412 m³/h
100 gpd	0.015772549 m³/h
250 gpd	0.039431373 m³/h
500 gpd	0.078862746 m³/h
1000 gpd	0.15772549 m³/h

Other volumetric flow rate conversions

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

All volumetric flow rate units →

Solvers that use volumetric flow rate