31.1g
1 oz = 28.34 grams 1 gram = 0.03 oz
1 kilogram = about 32.1 troy ounces. (32.1507466 troy oz.)
16 12 Troy oz. in 1 lb. of gold. Precious Metals are measured in Troy oz.
1 troy ounce is 31.103 grams.
There are 20 pennyweights in 1 troy ounce.
1 ounce = 0.91146 troy oz
There are 20 pennyweights (dwt) in one troy ounce (oz).
1 kilogram = 32.15 troy oz
1 troy oz. is 31.1 grams.
1 pound = 14.58 troy oz
1 pound = 14.5833333 troy oz
There are 14.583 troy ounces in one avoirdupois ('regular') pound.