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Convert carat (troy) to centigram

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

- scroll: formula · table · questions -

  • 1 ct t = 20.5 cg
  • 1 cg = 0.04878 ct t

Carat (troy) to centigram conversion table

carat (troy) centigram
1 20.5
2 41
5 102.5
10 205
20 410
50 1025
100 2050

Formula to convert carat (troy) to centigram

To convert carat (troy) to centigram, multiply by 20.5.

1 ct t = 20.5 cg
Example: 1 carat (troy) = 20.5 centigram

Common mistakes in mass conversion

  • The carat used for gemstones is a unit of mass: exactly 0.2 g, so a 5-carat diamond weighs 1 gram. The karat used for gold is something else entirely, a purity scale where 24k is pure gold and 18k is 75% gold. The two cannot be converted into each other.

Quick carat (troy) to/from centigram conversion quiz

Score: 0

249 centigram equals 12.1 carat (troy).

Correct answer: 249 centigram = 12.1 carat (troy).

5.7 carat (troy) equals 234 centigram.

Correct answer: 5.7 carat (troy) = 117 centigram.

15.7 carat (troy) equals 193 centigram.

Correct answer: 15.7 carat (troy) = 322 centigram.

4 centigram equals 0.293 carat (troy).

Correct answer: 4 centigram = 0.195 carat (troy).

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