30.2μg等於幾多mg
30.2μg等於幾多mg
30.2μg等於幾多mg
30.2μg等於幾多mg
30.2μg等於幾多mg
2008-10-19 5:21 am
回答 (1)
2008-10-19 5:56 am
✔ 最佳答案
1 g = 1000 mg
1 g = 1000000 mg
30.2 mg = (30.2 mg) x [(1 g)/(1000000 mg)] x [(1000 mg)/(1 g)]
30.2 mg = 0.0302 mg
=
收錄日期: 2021-04-23 23:05:04
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20081018000051KK02297