From Wikipedia, the free encyclopedia
Kok-chè Tan-ūi Hē-thóng (SI, Hoat-gí Système International d'Unités) sī siāng chia̍p iōng ê tan-ūi hē-thóng.
SI ū 7 ê ki-pún tan-ūi:
SI mā u ki-pún derived tan-ūi (Eng-gí: basic derived units).
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.