Design Properties

Pipe Diameter:
Schedule/SDR:
Pipe Material:

Pipe O. D.:
Pipe I. D.:
Wall Thickness:
Dimension Ratio:
Roughness Coefficient:
Area of O.D. :
Area of I.D.:
Area of Water:
Area of Pipe:
Weight of Water:
Weight of pipe:
Water/foot:
Water per foot:
Radius of Gyration:
Moment of Inertia:
Section Modulus:

This calculator generates design properties various piping, sizes, materials used in water distribution systems. It offers several standard commercial sizes of pipes, although all combinations of pipe material, Schedule or SDR may NOT be valid!

• Basis of Calculations •

The values calculated are based on NOMINAL pipe dimensions and the Williams-Hazen formula, shown above and published by the Plastic Pipe Institute TR14 March 1971.

• • • • Caveat • • • •

The information and calculations provided are based on data which we believe is reliable. Expert4PVC Consulting, however can not take responsibility for the information or data contained herein and no warranty of performance for any specific purpose or particular installation of any product is expressed or implied from this calculator. Results based on the equations shown and parameters entered.