Skip to content

Convert carat (troy) to uns

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

- scroll: formula · table · questions -

  • 1 ct t = 0.007348 uns
  • 1 uns = 136.097561 ct t

Carat (troy) to uns conversion table

carat (troy) uns
1 0.007348
2 0.014695
5 0.036738
10 0.073477
20 0.146953
50 0.367384
100 0.734767

Carat (troy) to uns formula

To convert carat (troy) to uns, multiply by 0.007348.

1 ct t = 0.007348 uns
Example: 1 carat (troy) = 0.007348 uns

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 uns conversion quiz

Score: 0

35 carat (troy) equals 0.257 uns.

Correct answer: 35 carat (troy) = 0.257 uns.

14.6 uns equals 2 980 carat (troy).

Correct answer: 14.6 uns = 1 990 carat (troy).

33 uns equals 6 740 carat (troy).

Correct answer: 33 uns = 4 490 carat (troy).

7.4 carat (troy) equals 0.0544 uns.

Correct answer: 7.4 carat (troy) = 0.0544 uns.

More mass conversions