Atlanta Sewer Atlanta Sewer
Plumbing Math Pipe Size

Atlanta Sewer provides plumbers with the need to help with plumbing math pipe size. It is important that you go with a specific measurement to avoid any future problems. Here are some formulas that will help:

Simple pipe size ratio

  • D2 - diameter of larger pipe squared
  • d2 - diameter of smaller pipe squared
  • N - number of smaller pipes
N = D2 ÷ d2