What measurement is typically used for PVC pipe?

The measurement typically used for PVC pipe is linear feet. This is because PVC pipe is sold in long, continuous lengths, and it is important to measure the length of the pipe needed for a particular project in a straight line. Linear feet is a straightforward way to express this measurement, allowing for accurate calculations related to the installation and usage of the pipe without incorporating volume or area dimensions. This measurement is particularly relevant when planning for construction projects or plumbing installations, where the physical lengths of the materials directly affect the design and cost.

Other options, such as square feet, cubic yards, and tons, are not appropriate because they refer to different dimensions: square feet measures area, cubic yards measures volume, and tons measures weight. Therefore, when dealing specifically with piping, linear feet is the suitable choice.