As of February 2016, one gram of silver is worth 50 cents.
Not much, both have the same fineness (99.9% pure silver) and they could be the same product. An ingot is just a bar, so it would just be a silver bar of 99.9% pure silver in it. It tells nothing of the size, an ingot can be only a few grams in size, to several kilograms in size, and it doesn't tell you anything of value because of course an ingot only a gram in weight might be worth less than a dollar while an ingot several kilograms in size would be worth over a thousand dollars.
If you are looking for the "melt" value of a silver coin, the value of silver changes almost constantly depending on the mood of the market. As of 12-Aug-2011, 1 gram of pure silver would get about $1.24 USD.
The price per gram of silver is 0.62 US dollars for pure silver as of August 2014. The price per ounce for silver is 19.36 US dollars.
The price of silver is measured by the Troy ounce. 1 oz(troy) = 31.1034 g We can convert your gram weight to Troy ounces with this result: 12.8 g = 0.411529 oz(troy). Today's spot price for silver is: $31.62/oz(troy) X 0.411529 = $13.01. Your 12.8 g of pure silver is worth $13.01 when spot price is $31.62.
925 sterling silver 8mm 925 Sterling Silver Men's Chain Bracelet Jewelry is pure silver or not
Not much, both have the same fineness (99.9% pure silver) and they could be the same product. An ingot is just a bar, so it would just be a silver bar of 99.9% pure silver in it. It tells nothing of the size, an ingot can be only a few grams in size, to several kilograms in size, and it doesn't tell you anything of value because of course an ingot only a gram in weight might be worth less than a dollar while an ingot several kilograms in size would be worth over a thousand dollars.
If you are looking for the "melt" value of a silver coin, the value of silver changes almost constantly depending on the mood of the market. As of 12-Aug-2011, 1 gram of pure silver would get about $1.24 USD.
Not enough information. Please post a new question with the ingot's weight and percentage of silver. Alternately, get out your calculator: value = (weight in ounces) X (percent of silver) X (current price of pure silver) The percentage may be expressed as a decimal, e.g. .999 or .900. The current price of silver is around $14 per ounce but you can check the business section of most newspapers for a more up to date value.
An ingot is a block of solid, pure metal.
The silver value is about $6.00. NOTE: The US has never made a pure silver quarter, they are 90% silver & 10% copper.
Sterling Silver is 92.5% pure. Therefore, 1 gram of Sterling Silver contains 0.925g of pure silver. 1 gram of sterling silver is worth: 0.5714 x 0.925 = £0.5285 Rounded up, a gram of sterling silver is worth 53p / gram. As of 20/01/2011, fine silver is priced at £17.7729 / Troy Ounce (source: lbma.org.uk). There are 31.103 grams in a Troy Ounce. Therefore, 1 gram of fine silver is worth: 17.7729 / 31.103 = £0.5714
Silver ingots, as we normally see them, are usually essentially Pure Silver (element) with a very small percent of impurities alloyed (mixture.)
The price per gram of silver is 0.62 US dollars for pure silver as of August 2014. The price per ounce for silver is 19.36 US dollars.
The price of silver is measured by the Troy ounce. 1 oz(troy) = 31.1034 g We can convert your gram weight to Troy ounces with this result: 12.8 g = 0.411529 oz(troy). Today's spot price for silver is: $31.62/oz(troy) X 0.411529 = $13.01. Your 12.8 g of pure silver is worth $13.01 when spot price is $31.62.
Ingot
925 sterling silver 8mm 925 Sterling Silver Men's Chain Bracelet Jewelry is pure silver or not
It depends on the weight of your .999 pure silver coin. Currenrtly silver is $24.13 per ounce.