1 microgram is 0.000001 gram or 1 gram is 1000000 micrograms.
1 gram = 1000 milligrams 1000
An ounce is about 28 times heavier than a gram.
There are 1000 micrograms in one gram.
There are 1000 mg in 1 gram
1 Gram of .9999% of gold is curently worth $2500.00 considering.
£45
If 1kg of indium is worth about 748$ U.S. then 1 gram would be about 0.75$
about $25
Aug 27/12 1 gram of .999 silver=$1.09
About £75 per gram