pipe volume

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Equation / Last modified by KurtHeckman on 2019/04/05 17:14
KurtHeckman.pipe volume

The Pipe Volume calculator pipe.png                                Section of Pipe   computes the volume of a pipe (V), based on the interior diameter(d) of circular conduit or pipe and the length (l) of the pipe. 

INSTRUCTIONS: Choose units and enter the following:

  • (d) This is the inner diameter of the pipe.
  • (l) This is the length of the pipe.

Volume of Pipe (V):  The calculator returns the volume in gallons.  However, this can be automatically converted to compatible units via the pull-down menu.

General Plumbing Calculators

The Math / Science

The equation for the volume of a pipe is:

  • V= π⋅(d/2)2⋅l


  • V = interior volume of a section of pipe
  • d = inner diameter
  • l = length of pipe


This equation, pipe volume, is listed in 1 Collection.