• jballs@sh.itjust.works
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          11 months ago

          This just made me think, why haven’t those damn commie Europeans with their fancy metric system come up with a better system for measuring time yet?

          People like to talk a lot of shit about how subjective the definitions for an inch or a mile are, but I never hear complaints about how a second or an hour are antiquated and based on things that only make sense from an Earth-centric point of view.

          I just feel like someone be mad at Americans for still using hours (ugh, trivially decided on the amount of time it takes the Earth to rotate) and not something like the amount of time it takes for 1 kilogram of water to decay via natural radiation when under a vacuum.

          By the way, before downvoting, this post is heavy with /s in case it wasn’t obvious.

          Edit: I just looked up the formal definition of a second and it is “the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom”.

          • sin_free_for_00_days@sopuli.xyz
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            11 months ago

            It’s all so arbitrary is funny. People get so passionate, but then I’ll bring up,“Why aren’t we using Swatch Time?” Or, why don’t we have 13 months of exactly 28 days (With a bonus vacation day or two)?

            They’ll usually fall back on what people are used to or tradition or something that just supports staying on imperial measurements. To be clear, I don’t give a shit what measurement system is used. It’s not like it takes a big brain to figure out what is going on when you travel.

          • hglman@lemmy.ml
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            11 months ago

            Measures weren’t standard before the french revolution, so picking something and getting buy-in was easy. Time keeping was well established, and the French moved to a metric calendar, and proposals for metric time were made, but all were eventually rejected.

            • jballs@sh.itjust.works
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              11 months ago

              Honestly, that explains perfectly why America will never likely switch to the metric system.

              • hglman@lemmy.ml
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                11 months ago

                It will happen because there is so much traction on metric, but it will be slow and both systems will be marked for a long time.

  • MrMobius @sh.itjust.works
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    11 months ago

    Damn, I did 2 years of physics studies but I never heard about atto and exa. Though I did spend a lot of time to try to memorise the other ones.

    • Pitri@lemmy.blahaj.zone
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      11 months ago

      Just wait until you hear about zetta (10^21) and yotta (10^24) and their inverses zepto (10^-21) and yocto (10^-24). :D

      Huh, neat! When fact-checking my statement, I just learned that there are even two more prefixes on each side of the scale: ronna (10^27), quenna (10^30), ronto (10^-27) and quecto (10^-30). They got added last year.

  • some_guy@lemmy.sdf.org
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    11 months ago

    And then there’re the Americans who point at the Metric system and scream “why not us”. Which is anyone who’s sane and not afraid of change.

    • Schmoinsen@feddit.de
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      11 months ago

      Where are you from if I may ask? As far as I’m aware they are are pretty common, I know only of India which does them differently and maybe US / Canada? Although I think the point and the comma are switched in some countries, so a thousand Euros would be 1.000,00€

      • Redjard@lemmy.dbzer0.com
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        11 months ago

        And kilo should have been K nit k, and all should have matching characters not k-m, M-μ, G-n, T-p, P-f, E-a.
        Only Z-z, Y-y, Q-q, R-r are nice.

        μ is probably the greatest sin as it isn’t present on way too many keyboard layouts.

  • ZILtoid1991@kbin.social
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    11 months ago

    I wait to the day the US rejects the metric completely, and invents a new system for Voltage measurement (proposed unit names: cell, shock, spark).

    • wischi@programming.dev
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      11 months ago

      IIRC the US already uses metric (technically). The imperial units are defined in terms of metric units.

    • red@feddit.de
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      11 months ago

      They’re not serious before they stop using metric for ammunition

      • blur457@lemmy.zip
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        11 months ago

        We aren’t unitist when it comes to naming ammo. Half (ratio pulled from my ass) gets named based on US Customary units and half on Metric units. Most calibers get named in whatever unit sounds coolest. Seven point six two PRC (or any variation of the 7.62 verbalization) doesn’t have the same ring or implied power as three hundred PRC.

        • red@feddit.de
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          11 months ago

          I guess “9mm” really does sound a lot better than “almost 3/8 inch”

          • blur457@lemmy.zip
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            11 months ago

            Which 9mm ammo?

            If the common 9mm cartridge, 9x19 Parabellum, were designed in the US back in 1901 it would be a .38 caliber.

            • red@feddit.de
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              11 months ago

              No idea, man, I’m European, I have no idea about ammo. I said 9mm because it’s literally the only one I “know”.

  • Psythik@lemm.ee
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    11 months ago

    Joke’s on you; I’m an insomniac.

    And FWIW we use the metric system too. We just tend to mix it with US Customary, like how Canada and The UK does with Metric and Imperial. Except the UK uses more Metric than Imperial. Vice versa for the US. Food is sold using both. Science and computing are always in Metric. And a few other things too but it’s 4am and I’m too tired to think.

    Edit: I don’t even know how a CPU’s temperature translates to Fahrenheit, but for weather it makes perfect sense. I know that 100°F is hot for outside, and that 80°C is hot for a processor. But I couldn’t tell you what is what if you swapped the measurements.