Thankfully I can't remember the last time anyone used pounds to mean weight in a conversation with me. Here's the current state of play in the UK based on my experience:

You still occasionally see people talk about their weight in stone, but many just use kilos now, anecdotally. For the weight of things you buy, it's grams & kilos.

Height is very much still imperial for most people, I don't think anyone would respond in centimetres if you asked their height

For long distances, if you drive, you speak in miles, if you don't you might be more likely to talk in kilometers. Short distances are all in meters pretty much, maybe feet and yards if you're a pensioner. Speed is mph

Volume is nearly always litres, with the exception of beer in a glass, which is always pints (or fractions of). Milk bottles are still imperial sized, but funnily I more often hear people say "big milk" & "small milk" rather than pints.

Temperature we use Celsius

[–] ladel 10 points 3 months ago

Baby's birthweights still seem to be mainly in pounds, but it's very difficult to know what it means given that nothing else is typically measured in pounds. Someone will say about their baby "they were 8 pounds" and you'll say, "oh, very good" and neither of you will think of pounds again.

[–] Eiri@lemmy.world 6 points 3 months ago (2 children)

Huh. So I can blame the British for influencing Canada to be fucked up.

Frickin' temperatures. Fahrenheit for ovens and pools and Celsius for the rest. Why.

[–] 9point6@lemmy.world 8 points 3 months ago (1 children)

Wait what. You lot seem to have taken our madness and truly ran with it

Using mixed temperature units just seems uniquely unhinged

[–] Eiri@lemmy.world 5 points 3 months ago* (last edited 3 months ago) (1 children)

As a Canadian, yes, yes it is.

I've never really understood it. My Mom asks me to check her pool's temperature. "24 degrees"

And she's confused! "I have no idea what that means! Tell me in normal pool temperature"

But if I told her the outside temperature in Fahrenheit she'd be utterly confused, as would I. Only thing I know about Fahrenheit is that 30 is cold and 100 is very hot.

The pool thing is completely crazy.

I can understand the oven thing though. It's so hot that it might as well have nothing to do with other everyday temperatures. So if you get ovens and recipes from the United States, I can see why it wouldn't really be a problem. It's treated as basically just a power level.

Still I wish we all switched to Celsius. It just feels useful to me to know how far you are from the boiling point of water, for instance.

Want more craziness?

Construction materials, imperial.
People's weights, pounds, although most people understand kilos, they'll just internally think you're being a hipster if you make them convert in their head.
People's heights, generally feet. They're hard to convert back and forth to cm, so people are often confused when I use cm. Though on government ID it's cm.
Short distances? Mostly imperial, especially with older people, but sometimes metric.
Long distances? Hours by car. If you press it, people will use kilometers, but hours are absolutely the casual unit of distance.
Weight of things? Usually metric, but a pound of butter is a pound of butter.
Volumes? Metric, or metric-ified imperial units, like metric cups (250 ml), tablespoons (15 ml) and teaspoons (5 ml). Ounces only used for alcoholic drinks AFAIK. No one I know understands wtf a "15 ounce drink" means, even though restaurant chains sometimes use the measurement on their menus.
In Quebec in particular, pint and gallon have been completely denatured from volume units to container types. A pint is a small container, usually a carton, containing 1 or 2 liters. Usually only used for milk. Can also be a 1-litre plastic bag of milk. (Used to be a popular Canadian staple; now cartons are the more popular thing.) A gallon is a jug or jerrycan. People are aware they're supposed to be volume units but you rarely see them used as such.

[–] psud@aussie.zone 2 points 3 months ago* (last edited 3 months ago) (1 children)

Ovens: the YouTuber Atomic Shrimp just had his kitchen rebuilt and he noted that his new oven had the temperature control set 90° when pointed right, 180° when pointed down, 270° when pointed left - you rotated the knob the number of angular degrees you wanted in Celcius degrees. He noted that the fahrenheit version wouldn't be able to do that

Australia is very metric. Though our 25mm water fittings will fit with pre-metric inch fittings (and likewise for all of plumbing)

We have pints in beer glasses, regionally have to specify British pints due to some places having a metric pint a fair bit smaller

[–] Eiri@lemmy.world 1 points 3 months ago

Hah, that's smart. I like that.

Also woo, dials. I hate how most ovens use capacitive buttons nowadays.

[–] HikingVet@lemmy.ca 6 points 3 months ago (1 children)

No, blame our close trading relationship with the states and a unfathomable thought process by Parliament during the transition to metric.

[–] Eiri@lemmy.world 1 points 3 months ago

I'm all for blaming the US (it's a fun pastime) but can you expand on that transition process? Sounds interesting.

[–] MadBob@feddit.nl 4 points 3 months ago* (last edited 3 months ago)

You still occasionally see people talk about their weight in stone, but many just use kilos now, anecdotally.

In my experience, if you're looking to lose a bit of flab for the summer, you'd say you want to lose six pound to half a stone (which is 7lb) or whatever, but if you go the gym regularly and keep an extremely keen eye on your weight, or if you like to think you do, you use kilos. As a rule, you'd use imperial for eyeballing or for measuring things with a bit of play, but you'd use metric if you need precision.

[–] then_three_more@lemmy.world 3 points 3 months ago

Milk bottles are still imperial sized, but funnily I more often hear people say "big milk" '& "small milk" rather than pints.

It's actually a real mix. Actually look at the milk you buy, some shops will do half litre, litre etc bottles some will do pint, 2 pint bottles. I'm pretty sure they'll be priced the same. Clever little bit of shrinkflation where 0.5 litres is 68ml smaller.