The DoD uses a screening test that will confirm your use of THC if your urine contains over 50 nanograms per milliliter of urine. If you test negative you pass, the test goes no further. If you test positive via this screening test your urine is then sent thru a mass spectrometer which will confirm your use of THC if your urine contains more than 15 nanograms of THC.
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 1000 nanograms is 0.001 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 4 nanograms is 0.000004 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.
There are 1000000 nanograms in a milligram. Therefore there are 0.000108 milligrams in 108 nanograms.
???????????????? 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