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Convert ounce (troy) to pennyweight

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

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  • 1 oz t = 20 dwt
  • 1 dwt = 0.05 oz t

Ounce (troy) to pennyweight conversion table

ounce (troy) pennyweight
1 20
2 40
5 100
10 200
20 400
50 1000
100 2000

Formula to convert ounce (troy) to pennyweight

To convert ounce (troy) to pennyweight, multiply by 20.

1 oz t = 20 dwt
Example: 1 ounce (troy) = 20 pennyweight

Common mistakes in mass conversion

  • 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 (troy) to/from pennyweight conversion quiz

Score: 0

144 ounce (troy) equals 2.88e+3 pennyweight.

Correct answer: 144 ounce (troy) = 2.88e+3 pennyweight.

2 ounce (troy) equals 40 pennyweight.

Correct answer: 2 ounce (troy) = 40 pennyweight.

178 ounce (troy) equals 3.56e+3 pennyweight.

Correct answer: 178 ounce (troy) = 3.56e+3 pennyweight.

6 ounce (troy) equals 72 pennyweight.

Correct answer: 6 ounce (troy) = 120 pennyweight.

60 pennyweight equals 3 ounce (troy).

Correct answer: 60 pennyweight = 3 ounce (troy).

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