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Formulas used to calculate 45° Offsets

The Chicago Plumbing Code

Formulas used to calculate 45° Offsets

Formulas

Travel

  • Travel = Set X 1.4142
  • Travel = Advance X 1.4142

Advance

  • Advance = Set X 1.00
  • Advance = Travel X .7071

Set

  • Set = Advance X 1.00
  • Set = Travel X .7071