1 2 Pipe Capacity

Nominal refers to pipe in non specific terms and identifies the diameter of the hole with a non dimensional number for example 2 inch nominal steel pipe consists of many varieties of steel pipe with the only criterion being a 2 375 inch 60 3 mm outside diameter.

1 2 pipe capacity.

Thus the volume of a pipe is equal to pi times the pipe diameter d squared over 4 times the length of the pipe h. To estimate pipe volume use the following formula. Liquid mass volume liquid density. Nominal pipe size nps is a north american set of standard sizes for pipes used for high or low pressures and temperatures.

Volume π d 2 4 h. For a pipe use its length instead of height. The volume of a pipe is equal to the volume of a liquid inside if a pipe is fully filled with it. Water flow gpm gph based on pipe size and inside outside diameters.

The volume of fluid in a pipe can be found given the inner diameter of the pipe and the length. The mass of the liquid is taken from the transformed density formula. That said we put together the following tables to serve as general guides for estimating a pipe s water flow capacity. If you have questions please call our drain wizard at 800 635 0384.

For exact volumes check the pipe documentation or standard and use the calculator below. Note that for most pipes nominal size is not equal to inside diameter. 1 lb ft 1 49 kg m.