Isn't Metric used in the US when it's needed? Usually engineering or other careers involving high level mathematics. As for the Gen Pop. As other's said. It's been tried before and failed. Muricans don't want it. OTherwise we'd make the change.
Not metric, but same idea. I for one for example use 24 hr clock vs the 12 hr clock. I find the 12 hr clock annoying. 24 hr clock immediately know what time of day it is. It just makes more sense.
Not metric, but same idea. I for one for example use 24 hr clock vs the 12 hr clock. I find the 12 hr clock annoying. 24 hr clock immediately know what time of day it is. It just makes more sense.