How many mm are in a mile? (1 in= 2.54cm)?
回答 (4)
2008-09-21 4:28 pm
✔ 最佳答案
1 mile = 5280 feet = 63360 inches 1 inch = 2.54 cm = 25.4 mm
63360 inches * 25.4 mm
= 1609344 mm
參考: Online Conversion
http://www.onlineconversion.com/
2016-05-26 10:23 am
It might be wrong, because you have to do a proportion: (1mm)/(1M mil) = (x mm)/(44350 mi) You will in fact get about 1/20th of a mm and that is pretty darn hard to draw!
2008-09-21 4:33 pm
1 mile = 1600metres
1 metre = 1000mm
1600*1000
1,600,000
1 metre = 1000mm
1600*1000
1,600,000
2008-09-21 4:27 pm
5280 x 12 x 25.4 = 1609344
收錄日期: 2021-05-01 11:21:07
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080921082236AAPOFY8