Convert carat (troy) to gram
Here you can quickly calculate how many gram fit in one carat (troy).
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- scroll: formula · table · questions -
- 1 ct t = 0.205 g
- 1 g = 4.878049 ct t
Conversion from carat (troy) to gram example
- 1 carat (troy) = 0.205 gram
Carat (troy) to gram conversion table
| carat (troy) | gram |
|---|---|
| 1 | 0.205 |
| 2 | 0.41 |
| 5 | 1.025 |
| 10 | 2.05 |
| 20 | 4.1 |
| 50 | 10.25 |
| 100 | 20.5 |
Formula to convert carat (troy) to gram
To convert carat (troy) to gram, multiply by 0.205.
1 ct t = 0.205 g
Example: 1 carat (troy) = 0.205 gram
Common mistakes in mass conversion
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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 gram conversion quiz
Score:
0
5.2 carat (troy) equals 1.07 gram.
Correct answer: 5.2 carat (troy) = 1.07 gram.
13.7 carat (troy) equals 2.81 gram.
Correct answer: 13.7 carat (troy) = 2.81 gram.
241 gram equals 999 carat (troy).
Correct answer: 241 gram = 1.18e+3 carat (troy).
7 carat (troy) equals 1.22 gram.
Correct answer: 7 carat (troy) = 1.44 gram.
18.1 gram equals 97.1 carat (troy).
Correct answer: 18.1 gram = 88.3 carat (troy).