if someone tells me they're 5'6 and weigh ten stone, i understand. when tehy tell me they're 1m 24 and weigh 65kilos i just stare blankly.
i know Usain Bolt running 100m in 9 seconds is fast, but if you tell me a car does 230kph, i'd just stare.
i use such a weird ass combination of metric and imperial it's unreal.
and i HATE farenheit. water freezes at 0 not fucking 32!
oh, and the only time i use 'zee' is when i am talking about military terminology like a Dee-Em-Zee or an Ell-Zee.
i far prefer loo-tenant to lef-tenant...
Yeah, 'leftenant' has always bugged me, but that's because I grew up on Star Trek and other US military based shows.
Also with you on farenheit, it just seems so random. Celsius has a completely arbitrary basis too of course, but at least it is broadly consistent with our other measurements - length and mass are based around water so why not temperature?
Of course we should use Kelvin but I've never heard anyone use that outside a university
The British seem to have settled on a bizarre mix of Imperial and Metric and it doesn't seem to be changing any more. So we'll keep buying cloth by the metre and driving by the mile, and buying food in grams then weighing its effect on us in stone.
At least in scientific circles we have converted fully to SI units, I used to hate US data where I had to translate out of calories to use it.