Talk:μg

how many ug's make 1 mg?


 * 1000. Because... 1 mg = 1/1,000 g, 1 &mu;g = 1/1,000,000 g.  1 mg / 1 &mu;g = (1/1,000 g) / (1/1,000,000 g) = 1,000,000 / 1,000 = 1,000.    AugPi 23:49, 14 August 2010 (UTC)