I think America, lol, don’t know why I’m saying ‘America’, when I mean the US, must be the only country in the world not using the metric system? Hmm, but I think the road signs in the UK was not in accordance with the metric system two years back??? I might be wrong.
UK still uses mileage rather then kilometers as far as I know - here in Canada it's metric but a 2X4 piece of lumber is still known as a 2X4 even though it's actually sized in metric - I still think imperial rather than metric.
Definitely some kind of Euro cover up.