I’ve learned about them in school, but I’ve never heard anyone say something is 8 decameters long or anything like that. I’m an American.

    • olicvb@lemmy.ca
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      1 year ago

      Seems like the closest to 10 units of yards is rope? Gunter’s chain?

      • sethboy66@kbin.social
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        1 year ago

        Gunter’s chain is 20.1m, so half a Gunter is approximately a decameter; a rope would be unwieldy as it’d be one and two thirds rope per decameter.