1 斤 = ? KG
= ? G
1 兩 = ? KG
= ? G
數學題 : 斤兩
2010-01-06 10:24 pm
回答 (3)
2010-01-06 11:40 pm
✔ 最佳答案
3 catties = 4 lbs 2.2 lbs = 1 Kg
so 3 catties = (4/2.2) Kg
1 catty = 4/6.6 Kg = 0.606 Kg = 606 grams.
1 tael = 1/16 catty = 0.606/16 = 0.0379 Kg = 37.9 grams.
2010-01-07 4:45 am
1斤=0.604789302293kg 1kg=1000g
=604.789302293g
1兩=0.377994000039kg
=37.7994000039g
001既答案進左位,誤差都5算大,是可以接受的
而002的答案....1斤=16兩 2斤=36兩?..
16x2會=36?
16x2=38
=604.789302293g
1兩=0.377994000039kg
=37.7994000039g
001既答案進左位,誤差都5算大,是可以接受的
而002的答案....1斤=16兩 2斤=36兩?..
16x2會=36?
16x2=38
參考: 我部字典機
2010-01-06 11:44 pm
1公斤=2斤, 1斤=0.5kg
1斤=16兩,1公斤=2斤=36兩
1兩=1/36公斤=0.0277777kg
2010-01-07 10:37:23 補充：
= = sorry!! 之前個d錯左...呢個先岩 - -
1公斤=2斤, 1斤=0.5kg
1斤=16兩,1公斤=2斤=32兩
1兩=1/32公斤=0.03125kg
1斤=16兩,1公斤=2斤=36兩
1兩=1/36公斤=0.0277777kg
2010-01-07 10:37:23 補充：
= = sorry!! 之前個d錯左...呢個先岩 - -
1公斤=2斤, 1斤=0.5kg
1斤=16兩,1公斤=2斤=32兩
1兩=1/32公斤=0.03125kg
收錄日期: 2021-04-13 17:02:06
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100106000051KK00674