There are 453,592,370,000 nanograms in one pound
A million nanograms.
There are 1000000 nanograms in a milligram. Therefore 2533 nanograms is 0.002533 milligrams.
There are 1000000 nanograms in a milligram. Therefore 4 nanograms is 0.000004 milligrams.
There are 1000000 nanograms in a milligram. Therefore 25 milligrams will be 25,000,000 nanograms.
There are 1000000 nanograms in a milligram. Therefore 1000 nanograms is 0.001 milligrams.
There are 1000 nanograms in a microgram. You have to multiply micro by 1000 to convert to nanograms. 10*1000 is 10,000 nanograms.
1,000,000,000,000 nanograms are in one kilogram.
To convert nanograms to milligrams, divide by 1,000,000. Therefore, 108 nanograms is equal to 0.108 milligrams.
???????????????? 1 milligram = 1,000,000 nanograms So, for example, 5mg of Adderall equals 5,000,000 nanograms
1 gram = 1 billion nanograms.
1,000,000 nanograms = 1 milligram