• @[email protected]
    cake
    link
    fedilink
    English
    8210 months ago

    I just use

    30°C is hot, 20°C is nice 10°C is cold, 0°C is ice.

    Obviously that won’t apply everywhere, but in milder climates it works pretty good.

    • @[email protected]
      cake
      link
      fedilink
      42
      edit-2
      10 months ago

      And 40°C is the melting point of the human brain.

      Which goes some way towards explaining some of the decisions happening in Florida, Texas and Arizona during their ridiculously hot summers…

      • @[email protected]
        cake
        link
        fedilink
        English
        610 months ago

        I understand and appreciate your joke, but is it really? And I imagine that the bones and skin would melt first, right? Idk. I’ve never considered that someone could melt from the inside.

        • @[email protected]
          cake
          link
          fedilink
          2510 months ago

          Not literally, no, but it can be very difficult to concentrate on anything else when you’re suffering under immense heat and a lack of concentration can lead to a figurative brain meltdown.

          That being said, the brain is mostly fluid, fat and electric connections so it would DEFINITELY melt long before your bones.

          Would have to be around 50-60°C for the 60% of it that’s fat to hypothetically melt if exposed directly to the heat rather than protected by the skull and cooled down by the blood, but that’s nothing compared to the 1670°C melting point of human bones.

          Btw, I hope you’re happy with this reply since my Google search history looks rather grisly now 😂

    • @[email protected]
      link
      fedilink
      1010 months ago

      It’s the best way to think about it because if you’re always doing the calculation in your head you still always think in Fahrenheit first. Just get the feeling for Celcius instead of trying to shoehorn a worse system in (as a user of said worse system myself).

    • @[email protected]
      link
      fedilink
      6
      edit-2
      10 months ago

      And it’s always helpful to remember that 40 below is 40 below, in both F and C.

      (Whew, ninja edit so I don’t look like an idiot, on Reddit I’d already have six people correcting me)

    • @[email protected]
      link
      fedilink
      510 months ago

      More like 30° I’m melted into the pavement, 20° warm but good, 10° is near perfect, 0° starts getting cols, -10° put on a jacket, -20° and below put on a good jacket.

          • @[email protected]
            link
            fedilink
            210 months ago

            Don’t feel dumb man, trying to make yours rhyme is fun actually. I like that you added other temps. That’s how I learned it in America as a kid and remembered it, because it rhymes.

    • wreel
      link
      fedilink
      English
      410 months ago

      “30°C is hot” - laughs in Texan

      • @[email protected]
        cake
        link
        fedilink
        English
        610 months ago

        Texas is Hell though. Anyone who’s been there understands this. From the heat to the guns to the people, it’s far and away the least desirable or interesting place I’ve been to. Austin wasn’t terrible though.

        • wreel
          link
          fedilink
          English
          410 months ago

          Austin is the common “island of sanity” that happens with American cities. Is it enough to say in Texas… Not for me.

      • @[email protected]
        link
        fedilink
        110 months ago

        Don’t Texans just stay in air-conditioned buildings and vehicles all the time? I just saw a YouTube video where a guy in Texas was complaining that his air conditioning setup wouldn’t get the temperature below 76°F, which I found odd since I set the thermostat on my AC to 26°C (which is nearly 79°F.)

        • wreel
          link
          fedilink
          English
          110 months ago

          Yeah that’s absolutely a thing all over warm weather states in America. It drives me crazy that I try to acclimate to the higher heat and just end up inside with 68° air conditioner settings. Absolutely freezing my ass off. But the reality is that is more middle/ upper class living. If you’re doing manual labor or living in poverty, you know what the heat is actually like.

      • @[email protected]
        link
        fedilink
        310 months ago

        It doesn’t fit into the rhyme, but -10°C is the point where just wearing a coat isn’t enough. You need to either start limiting the time you spend outside or put some serious thought into the protective clothing you wear beyond just throwing a coat on as you go out the door.

        • Affine Connection
          link
          fedilink
          English
          1
          edit-2
          10 months ago

          I had a water bottle in my car when it was around -11 °C, and when I tried to drink it, the supercooled water instantly froze solid, which was startling, but hardly surprising.