Fuck Fahrenheit.

With Celsius it’s all nice and round numbers unlike the mess called fahrenheit:

0°C—black ice, snow, be careful on the road and you probably want to wear gloves and a hat
0…10°C—a bit chilly, but you can leave your hat home
10…20°C—pleasant, but not quite tee-and-shorts yet
20…30°C—nice summer weather
30…40°C—holy crap it’s hot!
40…50°C—are you fucking kidding me?
50+°C—my proteins are starting to denature…
100°C—good sauna
110°C—finns think it’s a good sauna
120+°C—finns think it’s getting a bit too hot in the sauna. Italians tend to vaporize in sauna (speaking from experience)
…
0…-10°C—a pleasant winter weather
-10…-20°C—getting a bit frosty
-20…-30°C—finns think it’s a pleasant winter weather
-40°C—vodka freezes. Russians and finns agree it’s getting a bit frosty
-50°C—getting a little hard to start your Uazik in the morning in Siberia due to engine oil solidifying
-60°C—researchers in Antarctica all agree it’s getting a bit frosty and someone should close the window

Honestly, we all think fahrenheit would be better, but don’t tell the fucking americans or they’ll get a big head over it.

TLDR: something like 2C+50 has a use case for showing habitable temperatures with only 2 digits.

I only use metric units in my home on principle but I occasionally notice that temp displays with only 2 digits (such as on my watch and on the dash of my car) suffer some loss of resolution using C versus F, and there are a range of numbers (say, 50-99) that the display is capable of but will (hopefully) never be used.

I still use C regardless, so maybe this is useless kvetching, but I can see this being a use-case for a trans-temp scale, preferably not F but maybe something like 2C+50. That would allow only 2 digits to express most habitable temperatures within a couple standard deviations of the mean.

Kelvin is for scientists.

Celsius is for people.

Fahrenheit is a translation layer between Celsius and Americans. All their weather stations have been Celsius for ages, it’s a societal decision to use an arbitrary unit instead. The “69F censoring” which turned out to be a rounding artefact illustrated that nicely. Their government could change that, power to them that they decide not to 🤷‍♂️

The thing about Fahrenheit is kinda wrong. 0 is when salt water freezes, and 100 was supposedly measured by a woman’s body temperature when she was sick.

Yeah, the reason you can’t stop thinking about it is because it makes no sense but you insist it does so your brain can’t stop processing it, trying to figure it out, but every answer you come up with is crap and you know it. It’s called cognitive dissonance, you’re really not supposed to lean into it.

Converting from Fahrenheit to Celsius is quite easy. All you need to do is:

import math
import random
import time

def obtain_temperature_scale():
    temperature_scales = ["Fahrenheit", "Celsius", "Kelvin", "Rankine", "Réaumur", "Newton", "Delisle", "Rømer"]
    return random.choice(temperature_scales)

def create_cryptic_prompts():
    cryptic_prompts = [
        "Unveil the hidden truth within the scorching embers.",
        "Decode the whispers of the arctic winds.",
        "Unravel the enigma of thermal equilibrium.",
        "Unlock the secrets of the thermometric realm."
    ]
    return random.choice(cryptic_prompts)

def await_user_input(prompt):
    print(prompt)
    return float(input("Enter the temperature value: "))

def dramatic_pause():
    print("Calculating...")
    time.sleep(random.uniform(1.5, 3.5))

def convert_to_celsius(fahrenheit):
    return (fahrenheit - 32) * (5/9)

def main():
    temperature_scale = obtain_temperature_scale()
    if temperature_scale == "Fahrenheit":
        cryptic_prompt = create_cryptic_prompts()
        fahrenheit_temp = await_user_input(cryptic_prompt)
        dramatic_pause()
        celsius_temp = convert_to_celsius(fahrenheit_temp)
        print(f"The temperature in Celsius is: {celsius_temp:.2f}°C")
    else:
        print("This program only accepts Fahrenheit temperatures.")

if __name__ == "__main__":
    main()

deleted by creator

Most heated post on Lemmy

At this point, there’s no harm in using Fahrenheit. We can convert it to celcius. But please use a sane date format.

No, your just used to Fahrenheit.

Honestly? I’ve only lived in countries with Celsius and Celsius is how I feel. I know exactly how hot or cold a day is gonna be if I look up the temperature. Thats how I know what clothes to wear!!! But Fahrenheit confuses the shit out of me. Every time I visit the US, I always convert the temp back to Celsius when someone tells me the temp.

I know Fahrenheit has more degrees and that can give you more datapoints. But cmon. The temp only goes up to, like, 50 C anyways lol. How many degrees do you need 🤣. Can you really differentiate between 61 and 62 F? Now, 60 to 65 F might be believable, but that’s like 15 to 18 C so, that much difference is shown even in Celsius.

I’m not saying Celsius is better, or that Americans should convert to it. Actually, if I was God-Emperor, I’d force us all to use Kelvin, given it begins with Absolute Zero and I’m a sucker for shit like that.

But variety is the spice of life. For Americans, Fahrenheit is how they feel. For most of the rest of us, it’s Celsius.

Most people are inherently biased towards their chosen system. A “water scale” doesn’t make sense to fahrenheit users, and a “human scale” is dismissed as even existing by the Celsius users. But hey, if you want to fight, have at it. It’s annoying and pointless, but that’s what the internet is for.

Who uses Fahrenheit in a first world country?