California Codes, Business and Professions Code - BPC, Division 5 — Weights and Measures, Chapter 3 — Standards of Weights and Measures, Section 12301
No contract or pleading is invalid or subject to objection because the weights or measures expressed or referred to therein are weights or measures of the metric system.
Notes
Bars a contract or pleading from being treated as invalid or objectionable merely because the weights or measures it expresses or references use the metric system. The provision protects the use of metric weights and measures in those documents from serving, by itself, as a basis for invalidity or objection.
Use as reference
Lexinter.net | California Code, Business and Professions Code - BPC § 12301 | https://laws.lexinter.net/codes/california/business-and-professions-code/division-5/chapter-3/section-12301