Process, Test, Instrumentation and Controls
Representatives for Maryland & Virginia

Main Office
10940 Beaver Dam Rd
Hunt Valley, MD  21030
Ph:  410-666-3200
Fx:  410-666-3631


Central VA Office
10993 Richardson Rd #13
Ashland, VA  23005
Ph:  804-752-3450
Fx:  804-752-3451


Tidewater Office
4402 Edwin Rd
Portsmouth, VA  23703
Ph:  757-686-1777
Fx:  757-686-9333

M3/hr to Velocity in meters/sec

Find the volume flow rate (cubic meters per hour) in the left hand column, read the velocity flow rate (meters per second)
for a specific line size in the right hand column.  Based on Sch 40 pipe