Skip to content

Convert nanogram to carat (troy)

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

- scroll: formula · table · questions -

  • 1 ng = 0 ct t
  • 1 ct t = 205000000 ng

Nanogram to carat (troy) conversion table

nanogram carat (troy)
1 0
2 0
5 0
10 0
20 0
50 0
100 0

Formula to convert nanogram to carat (troy)

To convert nanogram to carat (troy), divide by 205000000.

1 ng = 0 ct t
Example: 1 nanogram = 0 carat (troy)

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 nanogram to/from carat (troy) conversion quiz

Score: 0

20 carat (troy) equals 4.1e+10 nanogram.

Correct answer: 20 carat (troy) = 4.1e+9 nanogram.

50 carat (troy) equals 1.02e+10 nanogram.

Correct answer: 50 carat (troy) = 1.02e+10 nanogram.

2 carat (troy) equals 4.1e+8 nanogram.

Correct answer: 2 carat (troy) = 4.1e+8 nanogram.

10 nanogram equals 4.88e-8 carat (troy).

Correct answer: 10 nanogram = 4.88e-8 carat (troy).

More conversions in mass