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Convert ounce to ounce (troy)

Here you can quickly calculate how many ounce (troy) fit in one ounce.

- scroll: formula · table · questions -

  • 1 oz = 0.911458 oz t
  • 1 oz t = 1.097143 oz

Ounce to ounce (troy) conversion table

ounce ounce (troy)
1 0.911458
2 1.822917
5 4.557292
10 9.114583
20 18.229167
50 45.572917
100 91.145833

Ounce to ounce (troy) formula

To convert ounce to ounce (troy), multiply by 0.911458.

1 oz = 0.911458 oz t
Example: 1 ounce = 0.911458 ounce (troy)

Common mass conversion mistakes

  • The everyday avoirdupois ounce is about 28.35 g, but precious metals are priced in troy ounces of about 31.10 g. An 'ounce of gold' is nearly 10% heavier than an ounce of flour. Use troy ounces for gold and silver, the regular ounce for everything else.

Quick ounce and ounce (troy) conversion quiz

Score: 0

14.8 ounce equals 14.8 ounce (troy).

Correct answer: 14.8 ounce = 13.5 ounce (troy).

105 ounce (troy) equals 115 ounce.

Correct answer: 105 ounce (troy) = 115 ounce.

5.5 ounce (troy) equals 6.94 ounce.

Correct answer: 5.5 ounce (troy) = 6.03 ounce.

12.7 ounce (troy) equals 13.9 ounce.

Correct answer: 12.7 ounce (troy) = 13.9 ounce.

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