• kometes@lemmy.world
    link
    fedilink
    English
    arrow-up
    0
    ·
    1 year ago

    Ugh. Where did 660 feet come from? Where did 66 feet come from? A line of potatoes (linear) to measure an acre (area)? A strip of land 43,560 x 1 ft is an acre requiring 87k+ potatoes.

    Also, 18 homes wont fit on an acre.

    This graphic is fucking awful.

    • criitz@reddthat.com
      link
      fedilink
      arrow-up
      2
      ·
      edit-2
      1 year ago

      An acre is not just a unit of area measurement but has a traditional shape or aspect ratio per acre, based on the land plots it was used for.

      1 acre is traditionally 60 ft x 660 ft, also known as 1 chain by 1 furlong.

      It’s similar to if you said you could lay X potatoes across a football field. Yes a football field is an area but it also has a defined length.

      • Glowstick@lemmy.world
        link
        fedilink
        arrow-up
        0
        ·
        1 year ago

        I’m no expert but i believe that’s not how the term is used today. Like if a house is advertised as coming on a quarter acre of land, that says absolutely nothing about the dimensions of that land

    • antlion@lemmy.dbzer0.com
      link
      fedilink
      arrow-up
      1
      ·
      1 year ago

      660 feet is a furlong, which comes from one furrow length. It’s the distance two oxen can pull a plow (creating a furrow), without stopping to rest. Then the oxen and person standing atop the plow could have a little rest before turning around to plow the next furrow. Not sure how many furrows but if you repeat this process all day, you’ll have plowed an acre. Potatoes did not exist to farmers when this land measurement was in use. But 66 x 660 is the original definition of an acre, and the only reasonable explanation for why we have 43,560

      In California we measure water in Acre Feet. I guess if you know how many acres you have, and how many inches of water your crops need, I guess you’ll know how many acre feet you need.

    • Sagifurius@lemm.ee
      link
      fedilink
      arrow-up
      0
      ·
      1 year ago

      These numbers all come from people who preferred 12 and 60 as their working base numbers, not 10. A lot of it becomes really elegant once you understand that.