Fluid Flow and Pressure Loss in Pipes and Tubes

Fluid flow and pressure loss in pipe lines. Water and sewer systems. Steel pipes, PVC pipes, copper tubes and more.

Calculator

Pipe Diameter (mm)

Pipe Length (m)

Flow Rate (L/min)

Fluid Viscosity (cP)

Pipe Roughness (mm)

Fluid Density (kg/m³)

Flow Velocity-- m/s

Reynolds Number-- dimensionless

Pressure Loss-- Pa

Pressure Loss-- bar