CONVERSION TABLES
(SI units to US units & US units to SI units)

FLOW RATE

SI units to US units

Enter SI units in left column and click outside to get US units in right column.
Name
Symbol
SI unit
Multiplying Factor
US unit
Symbol
Name
cubic meters per day
m3/d
264.1720
gal/d
gallons per day
cubic meters per day
m3/d
2.6417E-4
Mgal/d
million gallons per day
cubic meters per second
m3/s
35.3147
ft3/s
cubic feet per second
cubic meters per second
m3/s
22.8245
Mgal/d
million gallons per day
cubic meters per second
m3/s
15850.3
gal/min
gallons per minute
liters per second
L/s
22824.5
gal/d
gallons per day
liters per second
L/s
0.228
Mgal/d
million gallons per day

US units to SI units

Enter US units in left column and click outside to get SI units in right column.
Name
Symbol
US unit
Multiplying Factor
SI unit
Symbol
Name
gallons per day
gal/d
3.7854E-3
m3/d
cubic meters per day
million gallons per day
Mgal/d
3.7854E3
m3/d
cubic meters per day
cubic feet per second
ft3/s
2.8317E-2
m3/s
cubic meters per second
million gallons per day
Mgal/d
4.3813E-2
m3/s
cubic meters per second
gallons per minute
gal/min
6.3090E-5
m3/s
cubic meters per second
gallons per day
gal/d
4.3813E-5
L/s
liters per second
million gallons per day
Mgal/d
43.8126
L/s
liters per second

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This page is designed and maintained by Dr. K. Jayaraman. Comments are welcome.