Try using this little application created by Joshua Madison: http://joshmadison.com/article/convert-for-windows/. I have been using this for years and it's great.
There are 1,000,000,000 nanograms in a gram. There are 1,000,000 micrograms in a gram. Therefore there are 1,000 nanograms in a microgram. So if you want to convert micrograms to nanograms, you divide by 1,000. Therefore 425 nanograms /1000 is 0.425 micrograms.
To convert 60 nanograms (ng) to micrograms (μg), you need to know that 1 microgram is equal to 1,000 nanograms. Therefore, you divide the number of nanograms by 1,000: 60 ng ÷ 1,000 = 0.06 μg. So, 60 nanograms is equal to 0.06 micrograms.
There are 1000 nanograms in a microgram. You have to multiply micro by 1000 to convert to nanograms. 10*1000 is 10,000 nanograms.
No. 650 micrograms is 650,000 nanograms. However 6500 nanograms is 6.5 micrograms.
So there are 1000 nanograms in a microgram. Therefore 2ug is 2000ng. 2000ng divided by 100 is 20. There is a 20x dilution factor. So for every ml of stock, you dilute with 19ml solvent (total volume of 20ml).
There are 1000000 nanograms in a milligram. Therefore 300 nanograms is 0.0003 milligrams.
There are 1000 nanograms in one microgram, so simply divide by 1000.
3000 Nanograms
There are 1000 nanograms in a microgram. Here, you have to multiply by 1000. 3*1000 is 3000 nanograms.
There are 1000 nanograms in a microgram. So you have to divide your answer by 1000. 100 nanograms is actually 0.1 micrograms.
1000 nanograms = 1 microgram so 2 nanograms = 2/1000 = 0.002 micrograms. Simple!
3000 nanograms