I am in my 70’s and must live in a parallel universe. While in primary school we were taught in imperial measurements, by secondary school everything changed to metric which was so much simpler especially for science. I think in kilos, metres, litres etc. my babies were weighed using metric scales though the medical staff also told you what that “translated to in old measurements” if you were interested.
Only the road signs never caught up, goodness knows why, which means that I still think of distances in miles though just to confuse things further in Scotland distances are often quoted in minutes.?