Convert Carat to Gram

Please provide values below to convert Carat [ct] to Gram [g], or vice versa.

Carat (ct)
Gram (g)

How to Convert Carat to Gram

1 Carat (ct) = 0.2 Gram (g)

1 Gram (g) = 5 Carat (ct)

Example: convert 15 Carat (ct) to Gram (g):
15 Carat (ct) = 15 × 0.2 Gram (g) = 3 Gram (g)

Carat Definition

A carat equals 0.2 grams. Used for measuring the mass of gemstones.

Carat to Gram Conversion Table

Carat [ct]Gram [g]
1 ct0.2 g
2 ct0.4 g
5 ct1 g
10 ct2 g
20 ct4 g
50 ct10 g
100 ct20 g
200 ct40 g
500 ct100 g
1000 ct200 g