Text: 24905 oz troy is 11954400 grains is 1707.77 pounds Avoirdupoids When we get up to 29167 troy ounces is when there's a "ton o' gold" in the system. 1 Troy grain = 1 grain Apothecaries = 1 grain Avoirdupois 1 grain = 0.0648 grams (exactly?) 1 gram = 15.4323584 grains (exactly?) Avoirdupois 27 11/32 grains = 1 dram 16 drams = 1 oz Avoir 437 1/2 grains = 1 oz Avoir 16 oz = 1 lb Avoir 7000 grains = 1 lb Avoir 14 lb = 1 stone 28 lb = 1 qr (quarter) 4 qr = 1 cwt (hundredweight) 112 lb = 1 cwt 20 cwt = 2240 lb = 1 "long" ton 2000 lb = 1 "standard" ton Troy 24 grains = 1 dwt (pennyweight) 20 dwt = 1 oz troy 12 oz = 1 lb troy 480 grains = 1 oz troy 5760 grains = 1 lb troy 12 oz = 1 lb troy 400 oz = 1 standard bullion bar

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