Convert tonne to carat (troy)
Here you can quickly calculate how many carat (troy) fit in one tonne.
Only numbers, with a single decimal separator.
write a number and we convert instantly
- scroll: formula · table · questions -
- 1 t = 4878048.780488 ct t
- 1 ct t = 0 t
Example: tonne to carat (troy)
- 1 tonne = 4878048.780488 carat (troy)
Tonne to carat (troy) conversion table
| tonne | carat (troy) |
|---|---|
| 1 | 4878048.780488 |
| 2 | 9756097.560976 |
| 5 | 24390243.902439 |
| 10 | 48780487.804878 |
| 20 | 97560975.609756 |
| 50 | 243902439.02439 |
| 100 | 487804878.048781 |
Tonne to carat (troy) formula
To convert tonne to carat (troy), multiply by 4878048.780488.
1 t = 4878048.780488 ct t
Example: 1 tonne = 4878048.780488 carat (troy)
Common mass conversion mistakes
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The word 'ton' names three different weights: the metric tonne (1,000 kg), the US short ton (about 907 kg) and the UK long ton (about 1,016 kg). US sources almost always mean the short ton, older UK sources the long ton. Check which ton is meant before converting, they differ by up to 11%.
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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 tonne and carat (troy) conversion quiz
Score:
0
5 tonne equals 2.44 × 10⁷ carat (troy).
Correct answer: 5 tonne = 2.44 × 10⁷ carat (troy).
10 tonne equals 4.88 × 10⁷ carat (troy).
Correct answer: 10 tonne = 4.88 × 10⁷ carat (troy).
100 tonne equals 9.76 × 10⁷ carat (troy).
Correct answer: 100 tonne = 4.88 × 10⁸ carat (troy).