troy ounce is precious metals 12 to a pound
apothecary ounce is for drugs
avoirdupois ounce is for most anything else 16 to a pound
answers:
which weighs more a pound of feathers or a pound of gold?
a pound of feathers
which weighs more an ounce of feathers or an ounce of gold?
an ounce of gold
There are 16 ounces in an avoirdupois pound.One avoirdupois pound is equal to a regular pound.
One avdp ounce equates to 0.911458 troy ounces.
The troy ounce (oz t) is a unit of imperial measure. It is normally used to gauge the mass of precious metals. One troy ounce is defined as exactly 0.0311034768 kg or 31.1034768 grams. There are about 32.15 troy oz in 1 kg. One troy ounce is equivalent to approximately 1.09714 avoirdupois ('regular') ounces.
One troy ounce of what? A troy ounce is a measurement just like an inch, gram, kilogram, ton, etc.
1 US customary fluid ounce = 29.574 milliliters (rounded) 1 ounce Avoirdupois = the weight of 28.35 grams of mass on Earth. (rounded) 1 ounce Avoirdupois = 0.9115 ounce Troy (rounded)
There are 1.097 avoirdupois ounces in one troy ounce.
A troy ounce (often abbreviated as "moz" for "troy ounce") is approximately 1.097 avoirdupois ounces. There are 31.1035 grams in a troy ounce, while an avoirdupois ounce is about 28.3495 grams. Therefore, when converting troy ounces to avoirdupois ounces, you can use the factor of about 1.097.
A Troy Ounce is 31.1034768 grams and is slightly different from an Avoirdupois Ounce (28.35 gm)
The troy ounce (oz t) is a unit of imperial measure. It is normally used to gauge the mass of precious metals. One troy ounce is defined as exactly 0.0311034768 kg or 31.1034768 grams. There are about 32.15 troy oz in 1 kg. One troy ounce is equivalent to approximately 1.09714 avoirdupois ('regular') ounces.
There are 16 ounces in an avoirdupois pound.One avoirdupois pound is equal to a regular pound.
Here in the USA we often use the avoirdupois ounce for everyday weighing. Every time you step on the scale at home, or weight food found in the grocery, you use the avoirdupois ounce weight system. There are 16 avoirdupois ounces in a pound. 1 avoirdupois ounce = 437.5 grains, or 28.35 grams. 1 avoirdupois pound contains 16 (avoirdupois) ounces. This makes an Avoirdupois pound equal to about 453.6 grams, or the equivalent of 14.583 "troy ounces".
Gold is typically measured in troy ounces, which are different from the standard avoirdupois ounces commonly used for measuring weight of most other items. A troy ounce is equal to approximately 31.1 grams, while an avoirdupois ounce is about 28.3 grams.
One avdp ounce equates to 0.911458 troy ounces.
Gold is sold in Troy Ounces - everything else in Avoirdupois ounces
20 pennyweights equal one troy ounce. Note that the troy ounce is heavier than a normal avoirdupois ounce.
penny weight ounces = pounds / 0.0548571429 ??????? Answer There is no such thing as a pennyweight ounce. The pennyweight and the troy ounce are two different weights used when dealing with precious metals. There are 20 pennyweights in one troy ounce and 240 pennyweights in a troy pound. Therfore 1 pennyweight = 1/20 th of a troy ounce = a troy ounce x 0.05. The troy ounce is heavier than the conventional, everyday avoirdupois ounce. One pennyweight is an avoirdupois ounce x 0.05485
The troy ounce (oz t) is a unit of imperial measure. It is normally used to gauge the mass of precious metals. One troy ounce is defined as exactly 0.0311034768 kg or 31.1034768 grams. There are about 32.15 troy oz in 1 kg. One troy ounce is equivalent to approximately 1.09714 avoirdupois ('regular') ounces.