Akr




Akr (ang. acre) – jednostka miary powierzchni gruntów używana w krajach anglosaskich.


Był to obszar, który mógł zostać zaorany przez pług zaprzęgnięty w parę wołów w ciągu jednego dnia[1].



  • 1 akr = 4046,8564224 metrów kwadratowych

  • 1 akr = 4840 jardów kwadratowych

  • 1 akr = 43560 stóp kwadratowych

  • 1 akr = 0,40468564224 hektara

  • 1 akr = 40,468564224 arów



Zobacz też |





Zobacz hasło akr w Wikisłowniku


  • ar

  • hektar

  • pozaukładowe jednostki miary

  • Układ SI

  • wielkość fizyczna



Przypisy |




  1. ↑ acre, n. : Oxford English Dictionary, www.oed.com [dostęp 2017-11-21]  (ang.).








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