Convert carat (troy) to koku
Here you can quickly calculate how many koku fit in one carat (troy).
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- scroll: formula · table · questions -
- 1 ct t = 0.000001 koku
- 1 koku = 879951.219512 ct t
Example: carat (troy) to koku
- 1 carat (troy) = 0.000001 koku
Carat (troy) to koku conversion table
| carat (troy) | koku |
|---|---|
| 1 | 0.000001 |
| 2 | 0.000002 |
| 5 | 0.000006 |
| 10 | 0.000011 |
| 20 | 0.000023 |
| 50 | 0.000057 |
| 100 | 0.000114 |
Carat (troy) to koku formula
To convert carat (troy) to koku, multiply by 0.000001.
1 ct t = 0.000001 koku
Example: 1 carat (troy) = 0.000001 koku
Common mass conversion mistakes
-
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) and koku conversion quiz
Score:
0
25 koku equals 1.1e+8 carat (troy).
Correct answer: 25 koku = 2.2e+7 carat (troy).
5 carat (troy) equals 2.84e-5 koku.
Correct answer: 5 carat (troy) = 5.68e-6 koku.
10 carat (troy) equals 1.14e-5 koku.
Correct answer: 10 carat (troy) = 1.14e-5 koku.
1 carat (troy) equals 2.27e-7 koku.
Correct answer: 1 carat (troy) = 1.14e-6 koku.
20 koku equals 1.76e+7 carat (troy).
Correct answer: 20 koku = 1.76e+7 carat (troy).