Precious Metals & Bullion

How many troy ounces of fine gold are in 25 grams of 22K gold?

⚡ Instant Calculated Answer

25 grams of 22K gold contains exactly 22.917 grams (0.7368 troy ounces) of pure fine gold, with an intrinsic scrap melt value of approximately $1,989.36 USD at $2,700/oz t.

0.7368 oz t Primary Metric
22.917 g Fine Au Secondary Metric

📐 Mathematical Formula & Step-by-Step Substitution

\[ W_{fine} = W_{gross} \cdot \left(\frac{22}{24}\right) = 25 \cdot 0.9167 = 22.917 \text{ g} = 0.7368 \text{ oz t} \]
Fine_Weight = 25g * (22/24) = 22.917g = 0.7368 oz t
  1. Determine fineness ratio of 22K gold: 22 / 24 = 0.9167 (or 916.7‰ millesimal fineness).
  2. Multiply gross weight by fineness: 25 g × 0.9167 = 22.917 grams of fine elemental gold (Au).
  3. Convert grams to troy ounces (1 oz t = 31.1034768 g): 22.917 / 31.1034768 = 0.7368 troy ounces.
  4. Convert grams to tolas (1 tola = 11.6638 g): 22.917 / 11.6638 = 1.9648 tolas.

📊 Nearby Parameter Reference Table

Gross Weight Fine Gold (g) Fine Gold (oz t) Melt Value ($2,700/oz)
12.5 g 11.458 g 0.3684 oz t $994.68
20 g 18.333 g 0.5894 oz t $1,591.38
25 g 22.917 g 0.7368 oz t $1,989.36
30 g 27.5 g 0.8841 oz t $2,387.07
37.5 g 34.375 g 1.1052 oz t $2,984.04
50 g 45.833 g 1.4736 oz t $3,978.72
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