How much is 14 micrograms of gold at 1660.00 per ounce?

There are 28.35 grams in an ounce. So 1660 per ounce

is 58.554 per gram. Divide further by 1,000,000 and this gives you

0.0000585538 per microgram. This is 0.00081975 per 14

micrograms.