how many pennyweight in an ounce of gold how many karats in pure gold?
338365
Think this is the second time I've answered this question.\nThere's 20 pennyweight in 1 ounce, 12 troy ounces in 1 pound. 24k is solid gold but you won't find this in natural gold for it is usually alloyed with some other metal, 24k will only be found in refined gold.
195495
Gold is sold by the ounce. Find out the cirrent market value for gold and that's where you get your price.
62727
1 ounce = 28.3495231 grams
15671
You may be surprised to find that there are several different pounds. The most common is the Avoirdupois Pound which is equal to 16 ounces. This is the pound that is used for almost all mass measurements in the United States.\n\nOthers include the Apothecaries' and Troy pound which are both equal to 12 ounces. The Apothecary pound was used chiefly in the pharmacuetical industry but is not used much anymore (only the "grain", an apothecary unit of mass is still used from time to time). The Troy pound is used to measure the weight of precious gems and metals. Although most people rarely have the oppportunity to buy gold in Troy pounds as gold is not often available in such large quantities in buillon form, they certainly can buy gold in Troy ounces much more readily.
742372
You need to know that 16 ounces = 1 pound\n\nfour gallons = 16 ounces X 25 (pounds)\n                   =  400 ounces\n\n1 gallon = 100 ounces\n\n\nfifteen ounces of gold cost $6058.50\n\nyou need to find out how much one ounce of gold costs. \n\n$6058.50/15 = $403.90\n\nfor the third question about giant bamboo \n\n11.9/3 = 3.9666667= feet in one day\n3.9666667/24 = 0.16527777778= feet per hour\n0.16527777778 X 12 = 1.9833333333 inches per hour\n\nto the nearest hundredth = 1.98 inches per hour\n\nto show that it is reasonable,\ninches per hour X number of hours in day X 3days X 12 (inches to equal one foot) = 142.8 \n1.9833333333 X 24                                   X 3     X12     = 142.8
609998
1 ounce = 28.3495231 gram\n1 gram = 0.0352739619 ounce
625405
Gold is measured in troy ounces so\n\n1 troy ounce = 31.1034768 grams
679198
Gold is measured by purity, not weight.  Pure gold is 24 carat but would be too soft for jewellery usage.  The most common used in US is 14 carat - meaning 14 parts pure gold and 10 parts of another alloy or metal.  In UK wedding rings are usually 18 carat whilst middle range jewellery is 9 carat - 9 parts pure gold and 15 parts another alloy or metal.\n\nThis 'carat' is not to be confused with the carat used in diamonds........that is a different proposition altogether and denotes weight..............
286745
What you really want is to convert grams (metric system) to ounces or pounds, no matter what the item is.\n\nOne pound has 454 grams\nOne ounce has 28.375 grams\nOne pound has 16 ounces\nOne kilogram has 1,000 grams and it is equivalent to 2.205 pounds\n\n12 grams is a little less than half an ounce.
656748
1 cent.\n\nOBTW US coinage does not include "pennies".  They are "cents".
111508
1 gram is 0.035273962 ounces\n1 ounce is 28.349523 grams
189145
A US penny is about 119 millimeters in circumference which is just under half an inch (0.47 inches).\n\nLots more info can be found here:\nhttp://www.coinresource.com/guide/photograde/pg_01cLincolnCent.htm
538341
12 troy ounces = 1 troy pound, but that is not the kind of pound you are used to using.\n\n1 troy ounce is exactly 31.103 476 8 grams, about 10 percent more than the avoirdupois ounce (which is the kind of ounce you are used to using in the U.S.)\n\nThere are 14.58333 troy ounces (ozt) to an avoirdupois pound (lb) and 32.1505 ozt to 1 kg.
245586
In the Metric system,\n1 ounce = 28.349523125 grams [weight] \n1 ounce = 28.413075 millilitres [volume]
562379
1 ounce = 28.349 gram\nso close to 1 oz ~ 0.98767
1175105
1 oz. = 28.35 grams.\n\nnot necessarily for gold only but for all things that have weight.\n\noz is an abbbreviation for ounce
439597
41 - 24 carats in solid gold\n\nMy mom loves doing these, but i'm not so good...