安平橋又稱五里橋,長度剛好五華里


是東亞傳統的长度单位,起源於中國周代,當時一里為18引=1800尺,戰國、秦漢一里約415.8公尺,後世實際長度歷代不同,傳到日本、朝鮮半島、越南後也有變化;至近代於華語圈也稱作華里以和英里和公里區別。


现在一般1里等于500米,2里等于1公里。


日本大寶律令規定「里=5町=300歩」1里=533.5m左右,明治維新以後規定1里相當於3.927km直至現在。



另見



  • 萬里長城

  • 記里鼓車

  • 中國度量衡



參考文獻


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  • Homer H. Dubs (1938): The History of the Former Han Dynasty by Pan Ku. Vol. One. Translator and editor: Homer H. Dubs. Baltimore. Waverly Press, Inc.

  • Homer H. Dubs (1955): The History of the Former Han Dynasty by Pan Ku. Vol. Three. Translator and editor: Homer H. Dubs. Ithaca, New York. Spoken Languages Services, Inc.


  • Hulsewé, A.F.P. (1961). "Han measures." A. F. P. Hulsewé, T'oung pao Archives, Vol. XLIX, Livre 3, pp. 206–207.


  • Needham, Joseph. (1986). Science and Civilization in China: Volume 4, Physics and Physical Technology, Part 3, Civil Engineering and Nautics. Taipei: Caves Books Ltd.




外部連結



  • Chinese Imperial Distance converter from Convert Me




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