Flow Calculator

With our Flow Calculator you determine the flow velocity, the flow rate and the pressure loss in relation to the internal pipe diameter and nominal diameter.

Units
Metric
Inner Diameter [mm]
4


Flow Velocity [m/s]
0.1
Flow Rate
l/min0.08
m3/h0
gpm (US gallons)0.02
gpm (British gallons)0.02
Pipe Length [m]
1
Pressure Loss
bar0