测量单位名称及换算(中英文对照)
The Units of Length in Metric, Chinese, British and U.S. System and their Conversion with each other
公、市、英制长度单位及其换算
一、 长度单位
1.The Metric System 公制
1) metre\ meter 米 m
2) decimeter 分米 dm
3) centimeter 厘米 cm
4) millimeter 毫米 mm
1m = 10dm = 100cm =1000mm
2. The Chinese System 市制
1) 丈 zhang
2)尺 chi
3)寸 cun
4)分 fen
1丈 = 10尺 = 100寸 = 1000分
3.The British and U.S. System 英制
1) yard 码 yd
2) foot 英尺 ft
3) inch 英寸 in
1yd = 3ft = 36in
二、 长度换算
1. 公制折合市制或英制
1m = 3chi = 3.2808ft \ 1.0936yd
1dm = 3cun = 3.9370in
1cm = 3fen = 0.3937in
2. 市制折合公制或英制
1zhang = 3-1/3m = 10.936ft
1chi = 1/3m = 1.0936
1cun = 3-1/3cm = 1.3123in
3. 英制折合公制或市制
1yd = 0.9144m = 2.7432chi
1ft = 0.3408m = 0.9144chi
1in = 2.54cm = 0.762cun
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