2006-09-07 12:57:44 · 5 answers · asked by bighit20020 1 in Science & Mathematics ➔ Physics
1 microgram = 1/1,000,000 gram = 1/1,000,000,000 kilogram
15 mcg = 15/1,000,000,000 kg (15 billionths of a kilogram)
= .000000015 kg
And the crowd goes wild!
2006-09-07 13:05:53 · answer #1 · answered by F. Frederick Skitty 7 · 1⤊ 0⤋
1 kilogram = 1,000 grams
1 grams = 1,000,000 micrograms
15 / 1,000,000 = 0.000015
0.000015 / 1,000 = 0.000000015 kilogams
2006-09-07 13:07:15 · answer #2 · answered by Chris 3 · 0⤊ 0⤋
fifteen billionths 15 x 10^-9
1,000 grams to a kilo .001
1,000,000 micrograms to a gram .000001
15 micrograms is .000015 grams, or .000000015 kilos
2006-09-07 13:03:18 · answer #3 · answered by loon_mallet_wielder 5 · 0⤊ 0⤋
.00015
2006-09-07 13:03:16 · answer #4 · answered by Anonymous · 0⤊ 0⤋
0,00000015
2006-09-07 12:59:53 · answer #5 · answered by lovephoto 5 · 0⤊ 1⤋