Pressure Drop

Free online pressure drop. Pipe friction loss (Darcy-Weisbach). Manage your business finances in your browser.

Pipe Length

Pipe Diameter

Flow Velocity (m/s)

Reynolds Number

100000

Turbulent

Friction Factor (f)

0.00445

Flow Rate

3.93 L/s

Pressure Drop

ΔP (Pa)

1779 Pa

ΔP (bar)

0.0178 bar

ΔP (psi)

0.2581 psi

ΔP (ft H₂O)

0.5953 ft H₂O

Pressure Gradient

Inlet: 1779 PaOutlet: 0 Pa