129 (grams per liter) = 129,000,000 micrograms per liter.
1,000,000ul
1000000
It is equal to 1,000,000 micro grams.
at a density of 1g/ml, 1 liter should equal a kilogram
1 mg = 1000 micro grams 1.1 mg = 1.1 x 1000 = 1100 micro grams
.21 pounds per US gallon is about 25.163 grams per liter.
1 litre = 1 million microlitres. (1,000,000 or 106)
1 gm = 1,000,000 micro grams so 5.23 micro grams = 0.00000523 gm = 5.23x10 -6 gm
1000000 micro grams in 1 gram Therefore in 0.21 grams we will have 210000 micro grams
500 micro litre
The prefix "micro" always refers to a millionth (1/1,000,000), whether it is used with liter, meter, farad, or whatever other unit.
1 gram = 1,000 milligrams = 1,000,000 micrograms so 9 grams = 9 million micrograms.