Harris Pipe Flow Pressure Drop Calculator Units
Blocks shown as light blue are editable
internal diameter of pipe d = in
pipe length L = ft
volume flow rate at standard conditions Q = SCFM
average pressure P = psia
Calculated Results Equation 1
pressure drop ΔP = psig
     
Harris Pipe Flow Pressure Drop Calculator Units
Blocks shown as light blue are editable
internal diameter of pipe d = in
pipe length L = ft
volume flow rate at standard conditions M = lb/min
average pressure P = psia
Calculated Results Equation 2
pressure drop ΔP = psig
 
Harris Pipe Flow Rate Calculator Units
Blocks shown as light blue are editable
internal diameter of pipe d = in
pipe length L = ft
upstream pressure P1 = psia
upstream pressure P2 = psia
Calculated Results Equation 3
Volume flow Q = SCFM