this post was submitted on 24 Apr 2026
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[–] markz@suppo.fi 120 points 2 weeks ago (3 children)

Yeah, 100°C is pretty warm

[–] hemko@lemmy.dbzer0.com 59 points 2 weeks ago (2 children)

0°C = outside the sauna

100°C = inside the sauna

[–] markz@suppo.fi 26 points 2 weeks ago (1 children)

100 degrees is uncomfortably hot for a sauna. Somewhere around 80 is good.

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[–] blinfabian@feddit.nl 21 points 2 weeks ago (11 children)

yup, i take baths in 100C regularly bc its warm :3

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[–] DahGangalang@infosec.pub 82 points 2 weeks ago (4 children)

100 warm

Yeah, I suppose that's one way to describe 100°C

[–] samus12345@sh.itjust.works 14 points 2 weeks ago

"It's a bit warm today."

[–] IAmNorRealTakeYourMeds@lemmy.world 9 points 2 weeks ago (3 children)

That's how I like my showers

[–] mumblerfish@lemmy.world 11 points 2 weeks ago (1 children)

That's how I like my ~~showers~~ sauna

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[–] pulsewidth@lemmy.world 65 points 2 weeks ago (4 children)

C is even more intuitive than the graphic.

0 = water's frozen 100 = water's boiling

[–] panda_abyss@lemmy.ca 37 points 2 weeks ago (2 children)

I had an American explain “well you just know that 68 is long sleeve warm, 80 is shorts” or something, as if people cannot memorize that 18 is chilly and 21/22 is usual room temperature, 26 is shorts.

The only thing I dislike like about Celsius is that my thermostat supports both, but doesn’t allow half degrees Celsius, so it provides less granular control in Celsius than if you set it to Fahrenheit.

[–] Magister@lemmy.world 33 points 2 weeks ago (4 children)

I'm in Québec, -10 is chilly, 14 is shorts :)

[–] frank@sopuli.xyz 12 points 2 weeks ago

I was about to say, in Denmark i definitely have shorts on in the teens, else I'd barely need to own any

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[–] otter@lemmy.zip 16 points 2 weeks ago (8 children)

As you approach 0°F it is getting dangerously cold. As you approach 100°F it's getting dangerously hot. Celsius is obviously better scientifically, but fahrenheit is pretty reasonable for everyday use (unlike other imperial measurements).

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[–] GalacticSushi@piefed.blahaj.zone 11 points 2 weeks ago (1 children)

Most metric units are designed around water in some way. Very easy to convert to different units because of this. 1mL of water is equal to 1g of water which is equal to 1 cubic cm of water, for example.

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[–] imetators@lemmy.dbzer0.com 10 points 2 weeks ago* (last edited 2 weeks ago) (2 children)

And weight also revolves around water. 1L of water is 1KG which is 1000cm^3^ whereas 1cm^3^ is 1g. Super easy to calculate things.

Edit: correction

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[–] elephantium@lemmy.world 54 points 2 weeks ago (2 children)

Calling the boiling point of water simply "warm" is a bit sus.

[–] boonhet@sopuli.xyz 10 points 2 weeks ago

It's a warm sauna.

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[–] folekaule@lemmy.world 44 points 2 weeks ago (21 children)

As a European living in the US now for many years the temperature scale is the least of my annoyances. It's easy enough to memorize be ranges for what to wear. Fahrenheit is more granular, which is nice sometimes but really doesn't matter.

No, let's convert all the ridiculous weight/volume measures first. Having two kinds of ounces makes no sense. Measuring solids by volume (mostly) doesn't make sense. Having different units for different magnitudes doesn't make sense.

Fortunately things are often labeled in both metric and customary units so I can convert way easier.

Now if you'll excuse me I'm going to have my 12 fluid ounces of coffee and a 1/3 cup of oatmeal.

[–] JasonDJ@lemmy.zip 10 points 2 weeks ago* (last edited 2 weeks ago) (4 children)

I very much prefer to cook/bake/prep in metric grams.

2c white flour, sifted.
1c brown sugar, packed.
1c room temperature water.
2tsp active dry yeast.
2tbsp vegetable oil.
1/2tsp baking powder.
2 egg yolks.
5 egg whites.
Pinch of cinnamon.

Fuck you. Tell me how many grams that is. I don't need five different tools to measure out my ingredients. I need a wet bowl, a dry bowl, and a scale.

Also this isn't a real recipe I just started naming shit at random.

[–] folekaule@lemmy.world 9 points 2 weeks ago (2 children)

I've had to translate recipes from Norwegian to American and this struggle is real. Never thought I'd need to look up material density tables for cooking.

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[–] Mok98@feddit.it 35 points 2 weeks ago (5 children)

My water does not describe 100°C as "warm"

[–] harmbugler@piefed.social 36 points 2 weeks ago (1 children)

People who say 100°C is warm make my blood boil.

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[–] hperrin@lemmy.ca 28 points 2 weeks ago (5 children)

The original Fahrenheit system was actually pretty clever. It set 0° at the temperature of brine and 96° at internal body temperature. That made marking a thermometer really easy. Like, ridiculously easy. 96 is divisible by two many times before reaching a decimal.

Because the freezing temperature of water was really close to 32°, the later Fahrenheit system set that as the lower temperature and 212° as the boiling point instead of using body temperature. That made marking a thermometer more difficult, and basically took away Fahrenheit’s only advantage. It was more consistent though. Now Fahrenheit is formally defined based on Kelvin.

Centigrade was originally marked as 100° at the freezing temperature, going down as temperature increases to 0° at the boiling temperature. Obviously that didn’t last long. The downside is that marking a Celsius thermometer depended on atmospheric pressure. Now Celsius is defined based on Kelvin by -273.15° being absolute zero and a degree corresponding to a very specific amount of heat energy increase.

So yeah, Fahrenheit hasn’t made any sense for many many years.

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[–] Smoogs@lemmy.world 24 points 2 weeks ago (1 children)

Soon it won’t matter anyways. Isn’t AmericaUS like..done now? We can move on with our normal shit and chuckle at it like a museum piece.

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[–] Jumi@lemmy.world 23 points 2 weeks ago (7 children)
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[–] rayyy@piefed.social 19 points 2 weeks ago (2 children)

The US could have switched to the world-wide standard years ago but under Reagan the switch was abandoned.

[–] 4am@lemmy.zip 16 points 2 weeks ago

No, the original “Make America Great Again” guy? The first actor elected President who presided over an unprecedented health crisis and ignored it because he hoped it would only hurt the “right” people, and plunged America into an economic disaster the likes of which we are still feeling today and may never recover from? That guy?

God this place actually sucks

[–] CommissarVulpin@lemmy.world 10 points 2 weeks ago (1 children)

We could have had it as early as 1793, but the ship carrying the metric standards was attacked by pirates.

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[–] charonn0@startrek.website 18 points 2 weeks ago (14 children)

The one thing that bothers me about the metric system is how much of it is never actually used. No one says "1 megameter", for example. They say "1,000 kilometers". When you think about it, most metric prefixes are never used with most metric units.

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[–] Meron35@lemmy.world 17 points 2 weeks ago (2 children)
[–] Spezi@feddit.org 23 points 2 weeks ago (9 children)

Please also lets use the International fixed calendar where every month has exactly 28 days/4 weeks and the year has 13 months. Every 1st of the month is a sunday, every 2nd is a monday and so on, so you will always know which day it is by the number.

The leftover day is a dedicated new years day.

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[–] Hansae@lemmy.dbzer0.com 16 points 2 weeks ago (15 children)

Tbf as someone who grew up with the imperial system due to being raised by a British boomer its fairly easy if you're familiar with it, I still often cook in imperial due to a load of old cook books I have.

Having said that anyone who wants the imperial system in the modern day is a absolute idiot, metric is objectively superior.

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[–] atro_city@fedia.io 13 points 2 weeks ago

in this thread: USAians consooming epic amounts of copium.

[–] damnedfurry@lemmy.world 13 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

212 warm / 100 warm
warm

Meme was made by a space shuttle tile.

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[–] Omnipitaph@reddthat.com 10 points 2 weeks ago

Yes... Thank you British Empire, French Empire, and Spanish Empire for your contributions to the system.

-British: Mile, Foot, Inch, Yard

-Spanish: Dollar, from the Spanish Pieces of 8

-French: You know what you did

[–] PhoenixDog@lemmy.world 10 points 2 weeks ago (3 children)

If you think Imperial is a better system, you're the perfect example of the American education system at work.

In case those were too many words...

You stupid.

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[–] Bullerfar@lemmy.world 10 points 2 weeks ago (14 children)

Never got this. I saw one fucking dumb american actually defend the rrtarded system by saying "It's actually more precise" - what a fucking stupid thing to say, when you don't even have a smaller unit than freaking Inches. Atleast we have mm. You guys use 1\4 Inch. Wtf is that??

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