• CADmonkey@lemmy.world
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    10 months ago

    If you grow up in the US, you learn both systems and you’re able to convert between them. It’s easy.

    2.2 pounds to the kg

    1 inch is 25.4 mm

    A gallon is 3.8 liters

    But it’s fun watching supposedly intelligent people from other countries who reeeeeee when seeing imperial units.

    • isolatedscotch@discuss.tchncs.de
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      10 months ago

      ? i don’t know about you, but multiplying 19" times 25.4 isnt something easy at all to do quickly in your head. Also, not to mention the best example: when i have to convert cm to m I move the comma

      when I have to convert from cm to freedom units: -Divide the height in centimeters by 30.48 and write down the whole number as feet

      -Multiply the decimal part of the above division by 12

      -Round the result of the multiplication to the nearest whole number and write it down as inches

      like, really? you have to use two different units added together for one thing? How is that easy?

      • sfgifz@lemmy.dbzer0.com
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        10 months ago

        when i have to convert cm to m I move the comma

        I feel the real war we need to fight over is whether the decimal point or the decimal comma is the one true decimal separator.

      • bastion@feddit.nl
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        10 months ago

        Freedom units… Oh, you mean imperial? As in, Britain? Yeah, we’re just using their old system and haven’t bothered to change unless there’s a practical necessity.

        • toastal@lemmy.ml
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          10 months ago

          The British still gladly mix both systems inconsistently. They measure themselves in stones & buy cars based on liter per mile fuel efficiency.

          • Holzkohlen@feddit.de
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            10 months ago

            Which is exactly why we had to kick them out of the EU. This is obviously a joke. They went because their politicians are incompetent liars.

      • CADmonkey@lemmy.world
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        10 months ago

        How is it hard? Aren’t people in the rest of the world much better educated than people in the US?