How Many Troy Ounces of .999 Silver Are in One Pound of 90% Silver Us Coins?
Posted by junkgurl in Junk Silver Coin FAQ, tags: .999, coins, many, ounces, pound, silver, troyQuestion by Amanda Olivo: How many troy ounces of .999 silver are in one pound of 90% silver us coins?
By one pound I meen 16 normal ounces. I could probably do the math myself but I would likely mess it up.
Best answer:
Answer by MR
(1 lb coins)(90 lb silver / 100 lb coins) = 0.90 lb silver
(0.90 lb silver)(16 oz / lb) = 14.4 oz silver
(14.4 oz silver)(28.349523125 g / oz) = 408.233133 g silver
(408.233133 g silver)(troy oz / 31.1034768 g) = 13.125 troy oz silver
(13.125 troy oz silver)(1000 troy oz of 0.999 silver / 999 troy oz silver) ≈ 13.138 troy oz of .999 silver
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1908 D BARBER HALF DOLLAR RARE ★ KEY DATE LOW MINTAGE 50 CENT US 90% SILVER COIN
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1912 D BARBER HALF DOLLAR RARE ★ KEY DATE LOW MINTAGE 50 CENT US 90% SILVER COIN
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Originally posted 2010-12-14 19:43:13. Republished by Blog Post Promoter

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