That could work, if it is actually followed through. The reason I suggest a fast conversion is to force people to adapt to the change without conversion efforts being stymied by resistance.
If the surrounding states also convert, it doesn’t really matter. Washington is isolated from the eastern U.S. and shouldn’t be beholden to their inability to progress.
Anything-Complex OP t1_je820uc wrote
Reply to comment by oldgar in Would you support metrication in Washington? by Anything-Complex
Exactly