It is a system of weights, the most commonly used in the USA. A second system is Troy which is used to weigh precious metals. So, if you hear 'He weighs 200 pounds", that's avoirdupois pounds. But, if you have a coin that has 1 ounce of gold in it, that's 1 troy ounce.
An avoirdupois ounce is a unit of weight in the avoirdupois system, equal to one sixteenth of an avoirdupois pound.As an exact measurement, an avoirdupois ounce is defined as 28.349523125 grams. For most practical purposes, this requires rounding to just two decimal places.
There are 16 ounces in an avoirdupois pound.One avoirdupois pound is equal to a regular pound.
The system of measurement that uses ounces is the avoirdupois system. This system is commonly used in the United States for measuring weight, particularly for food and beverages.
The metric system is used to measure distance in Brazil.
Troy weight was so named from Troyes in France where it was first adopted in Europe. The Troy Ounce is supposed to have been brought from Cairo during the crusades. One Troy ounce is about 10% heavier than the common Avoirdupois ounce. Avoirdupois is the system of weights using the pound of 16 ounces. Troy weight is the system of weights used for Gold, Silver and Jewels with twelve ounces to the pound. 1. All the "grains" (Av. and Troy -- see 3. below) weigh 0.0648 metric grams. 2. One avoirdupois oz. is 0.9115 troy oz.; one troy oz. is 1.0971 avoirdupois oz. 3. Troy oz. are their own weight system for precious metals. See the Related Link "Weight Converter" for a good online conversion page for many systems.
An avoirdupois ounce is a unit of weight in the avoirdupois system, equal to one sixteenth of an avoirdupois pound.As an exact measurement, an avoirdupois ounce is defined as 28.349523125 grams. For most practical purposes, this requires rounding to just two decimal places.
An avoirdupois pound is a unit of mass in the avoirdupois system of weights, defined as 0.45359237 kilograms.
The correct abbreviation is "avdp". Quoting from The Book of Yields, page 36-1: The 3 "western" measurement systems are: metric, American ( United States) and British (Imperial). The Imperial and U.S. systems both use equivalent pounds and ounces to measure weights. This system is called avoirdupois. The word "avoirdupois" simply means "goods of weight". It is a measuring system for weight (mass). …
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.
There are several. In Europe, SI units (System International) Imperial. Avoirdupois.
No pounds are part of the old medieval avoirdupois system.
The system of measurement that uses ounces is the avoirdupois system. This system is commonly used in the United States for measuring weight, particularly for food and beverages.
Assuming you are referring to the U.K. measure of weight called a "Stone", the answer is: (30 kilograms times 2.204622622 Pounds Avoirdupois per kilogram = 66.13867866 Pounds Avoirdupois) (66.13867866 Pounds Avoirdupois divided by 14 Pounds Avoirdupois per Stone = 4.72419133286 Stones) So the answer is 4.724... Stones. (I got the weight of a Stone in pounds from Wikipedia and used a calculator with units conversion for the rest.)
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".
Either the Imperial or metric system can be used to measure area (or anything else).
Ounces (Avoirdupois ounces, not fluid ounces. Fluid ounces measure volume, not mass.)