1 gram = 1 billion nanograms.
1,000,000 nanograms = 1 milligram
1 microgram = 1,000 nanograms
A million nanograms.
???????????????? 1 milligram = 1,000,000 nanograms So, for example, 5mg of Adderall equals 5,000,000 nanograms
1 gm = 109 nanograms 1 kg = 1000 gm = 1012 nanograms 8 kgs = 8 x 1012 nanograms
Depends what's in the milliliter.If it's an empty milliliter, then there are zero nanograms in it.If it holds air, then many many nanograms but less than 1 billion.If it holds water, then 1 billion nanograms.If it holds stone, gold, or lead, then more than 1 billion nanograms.
1021
1000 nanograms = 1 microgram so 2 nanograms = 2/1000 = 0.002 micrograms. Simple!
1 ng=1000pM
There are 1000 nanograms in 1 microgram.
1 gram = 1,000,000,000 nanograms
1mg = 1 000 000ng