You can't directly. A troy ounce is a measure of mass, used to measure precious metals like gold, platinum, etc. Fluid ounces are a measure of volume. So you would need the density of the material in order to convert troy ounces to fluid ounces.
2.5 grams = 0.08037685815 of a troy oz
1 pound (troy or apothecary) = 0.823 avoirdupois pounds.
32150Troy Ounce:The traditional unit of weight for precious metals and gems.1 troy ounce = 480 grains1 troy ounce = 24 scruples1 troy ounce = 20 pennyweights (North American jewelery trade)1 troy ounce = 1.097 ordinary ounce1 troy ounce = 8 drams1 troy ounce = 31.1034768 grams.1 troy ounce = 120 carats1 troy ounce = 155.52 metric carats (diamonds / precious stones).3.75 troy ounces = 10 tolas (Indian sub-continent)6.02 troy ounces = 5 taels (Hong Kong)12 troy ounce=1 troy pound14.583 troy ounce =16 avoirdupois ounce (1Pound)32.15 troy ounces = 1 kilogramme (Kilo)32,150 troy ounces = 1 metric ton (1,000 kilos)1000 troy ounces = 31.1 kilogramshttp://www.goldcalculator.com/index_files/page0033.htm
500 ml = 16.91 US fluid ounces
320 milliliters is 10.82 fluid ounces.
Impossible.
1 troy oz = 1.09714286 "regular" ounces.
1 kilogram = about 32.1 troy ounces. (32.1507466 troy oz.)
1 troy oz = 1.09714286 ounces.
1 kilogram = 32.15 troy oz.
2.5 grams = 0.08037685815 of a troy oz
45.3 troy ounces is 49.7 ounces.
About 31.1 grams in one troy ounce.---------------------------------------------------The troy ounce (exactly 31,103 476 8 g) is a non-SI unit used now only for noble metals.The other common ounce, also a non-SI unit, is avoirdupois ounce equivalent to 28,349 523 125 g.
310 g = 9.96673 oz(troy)310 g = 9.96673 oz(troy)310 g = 9.96673 oz(troy)310 g = 9.96673 oz(troy)310 g = 9.96673 oz(troy)310 g = 9.96673 oz(troy)
There are 20 pennyweights (dwt) in one troy ounce (oz).
One pound (avoirdupois) equates to 14.58 troy ouncesOne troy pound is 12 troy ounces
16 12 Troy oz. in 1 lb. of gold. Precious Metals are measured in Troy oz.