There are 1,000,000,000 picograms in a milligram. Therefore 5 picograms is 0.000000005 milligrams.
There are 10-9 milligrams in a picogram.
Multiply by 10-9
There are 1000 picograms in a nanogram.
A hectogram is 100000 milligrams Therefore 5 hectograms is 500,000 milligrams.
There are 1000000000000 picograms in one gram. Therefore, 71 grams is equal to 71 x 1000000000000 = 71000000000000 picograms.
1 decigram = 100 000 000 000 picograms.
There are 1000000 milligrams in a kilogram. Therefore 5 milligrams is 0.000005 kilograms.
There are 1,000,000 Mg in 1 g and 0.000000000001 picograms in 1 g. so, (1,000,000 Mg/1 g) x (1g/0.000000000001 picograms) = 1x1018 picograms in 1 Mg
1 picogram = 10-12 grams So 1 million picograms = 106 picograms = 10-6 grams
10000000000
There are 1000 Milligrams in 1 gram so there are 5000 milligrams in 5 grams
1 gram = 1000 milligrams therefore 5 grams = 5000 milligrams