There are 14.583 troy ounces in one avoirdupois ('regular') pound.
1 troy ounce = 31.1034768 grams.
1 troy oz = 31.1034768 grams
1 troy ounce is 31.103 grams.
28.375
12 oz, it measures on the troy scale.
If you are asking How many oz in 10 pounds (lb), then the answer is 160oz. 1lb=16oz (Avoir du pois - used for usual mass measurement); but 1lb=12oz (troy - used for gold, etc)
That is 30 oz.
16.
1lb 4oz 16oz=1lb
1lb = 16oz 196oz x (1lb/16oz) = 12.25lb
1lb = 16oz. 109oz.
16oz = 1lb
there are 16oz in 1lb
1lb =16 oz 25x16 =400 oz
16 oz = 1lb So 5lb = 80 oz (5x16)
There are 16 oz in 1lb. Therefore, the answer to your question is that there are no pounds, one ounce.