

I’m an engineer in the US, and I can tell you that the Imperial unit system is a major pain in the ass. It’s makes no sense at all. 1 meter=100cm=1000mm vs. 1yard=3 feet=36inches. I’ll not even get into slugs for gravity, miles, and pounds. Whoever invented the English unit system needs to be kicked in the balls. It’s probably one of the worst mathematical blunders of humanity.
It’s already happened.