1Ug
0.1 dg in 1 cg
This involves a multiplication of 1000. This is because a microgram is 1/1,000,000 of a gram and a nanogram is 1/1,000,000,000 of a gram. Therefore there are 1000 nanograms in a microgram.
2.5 kg
"mg" is generally considered to mean "milligram" while "mcg" is usually considered to mean "microgram". If these are the meanings intended by the questioner, then 1 mg = 1000 mcg, so that the mg is definitely greater.
1 cg.
1Ug
cg
There is no fixed amount of IU for every microgram. The mass of one microgram varies for different substances; it is based on the substance's effects.
Giga means 10^6 or 1,000,000 grams. Micro means 10^-6 or 0.000001 grams. Therefore A gigagram is a trillion tiles (1,000,000,000,000) times bigger than a microgram.
1 microgram = 1,000 nanograms 1 nanogram = 0.001 microgram The difference between 1 microgram and 1 nanogram is 999 nanograms.
There are 1000 nanograms in 1 microgram.
910 mcg is larger than 2.1 cg. 1 mcg is equal to 100 cg, so 910 mcg is equivalent to 91,000 cg, which is greater than 2.1 cg.
1 microgram = 1,000 nanograms
Pico means 1/1,000,000,000,000. Micro means 1/1,000,000. Therefore there are 1,000,000 picograms in a microgram.
10 mg = 1 cg -> 1 mg = 1/10 cg -> 250 mg = 25 cg
1 microgram is 0.000001 gram or 1 gram is 1000000 micrograms.