Interesting. In UAE, it's 6/12 even though the country is 100% metric. Actually, it's not weird at all in my experience, because: 1) you get used to it, and 2)

Interesting. In UAE, it's 6/12 even though the country is 100% metric. Actually, it's not weird at all in my experience, because: 1) you get used to it, and 2) you can "see" the sub in front of you, so it doesn't need any conversion or anything.