• 0ops@lemm.ee
    link
    fedilink
    arrow-up
    25
    ·
    11 months ago

    Unlike with longer distances and temperature, Americans don’t strictly use imperial for shorter distances (m, cm, mm). It’s on all of the signs and stuff, but we learn metric in school as well as how to convert to and from. In university-level physics classes, they almost solely use metric. So as an American myself, I didn’t bat an eye at him using meters. But if they said that it was 30C outside…

    • Classy@sh.itjust.works
      link
      fedilink
      arrow-up
      9
      ·
      11 months ago

      It helps that meters and yards are very similar in size. Of course they drift as the distances get larger but in my mind 300m is a pretty reasonable thing to visualize. Just a tad larger than 300yd—about 3 football fields (Inb4 stereotype)

      Km though? I still struggle to compare it to a mile. When someone says “50km” my mind has a hard time imperializing it. What’s that, like 35 miles?

      Maybe memorizing how the km lines up with the mi on my car speedometer would help.

      • azulavoir@sh.itjust.works
        link
        fedilink
        arrow-up
        2
        ·
        11 months ago

        think fibonacci sequence and you’re in good shape

        34 comes before 55, then 3 comes before 5, so 50 km is (55-5) km = (34-3) mi = 31. It works shockingly well

        • virku@lemmy.world
          link
          fedilink
          arrow-up
          4
          ·
          edit-2
          11 months ago

          This is so incredibly much complicated to me than just multiplying or dividing by 1.6.

          And also 55 km is 34 miles, not 31. I had to run it through a converter tool just to be sure.

          Edit: I reread your comment. The goal was 50 kilometers. Then the math checks out. Sorry!

          • azulavoir@sh.itjust.works
            link
            fedilink
            arrow-up
            2
            ·
            11 months ago

            just multiplying or dividing by 1.6 is about as accurate as my strategy in the other direction - the real value is almost exactly between them.

            • virku@lemmy.world
              link
              fedilink
              arrow-up
              1
              ·
              11 months ago

              I guess as long as it works it works. I don’t have to do much of those conversions though. Here in Norway we are metric in almost all of our measurements. Except for some specialist measures like a carton of eggs is a dozen. We often say things happened a fortnight or so ago, etc.

      • Venat0r@lemmy.world
        link
        fedilink
        arrow-up
        2
        ·
        11 months ago

        50km is about 30 miles. An easy way to remember if you’re into fast cars is 0-60mph =~ 0-100kph