Skip to content

Convert carat (troy) to microgram

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

- scroll: formula · table · questions -

  • 1 ct t = 205000 µg
  • 1 µg = 0.000005 ct t

Carat (troy) to microgram conversion table

carat (troy) microgram
1 205000
2 410000
5 1025000
10 2050000
20 4100000
50 10250000
100 20500000

Formula to convert carat (troy) to microgram

To convert carat (troy) to microgram, multiply by 205000.

1 ct t = 205000 µg
Example: 1 carat (troy) = 205000 microgram

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 microgram conversion quiz

Score: 0

5 microgram equals 0.000244 carat (troy).

Correct answer: 5 microgram = 2.44e-5 carat (troy).

100 microgram equals 0.000488 carat (troy).

Correct answer: 100 microgram = 0.000488 carat (troy).

5 microgram equals 4.88e-6 carat (troy).

Correct answer: 5 microgram = 2.44e-5 carat (troy).

20 microgram equals 9.76e-5 carat (troy).

Correct answer: 20 microgram = 9.76e-5 carat (troy).

More conversions in mass