Protip for GP: not all nerds watch shows about nerds. Standalone humor comments don't play well here to begin with.
[0] Well, not any more as the kilogram was redefined in 2019
Also, the standard of length was changed quite a while ago to one based on the definition of the second, and the speed of light.
Edit: here are the latest standards https://en.wikipedia.org/wiki/2019_redefinition_of_the_SI_ba...