Grams to Carats

1 g = 5 ct

How to convert grams to carats

ct = g × 5

Example: 5 g = 25 ct

Grams to Carats conversion table

Grams (g)Carats (ct)
1 g5 ct
2 g10 ct
3 g15 ct
4 g20 ct
5 g25 ct
6 g30 ct
7 g35 ct
8 g40 ct
9 g45 ct
10 g50 ct
15 g75 ct
20 g100 ct
25 g125 ct
30 g150 ct
40 g200 ct
50 g250 ct
75 g375 ct
100 g500 ct
250 g1,250 ct
500 g2,500 ct
1,000 g5,000 ct

About the units

Grams: The gram is a metric unit of mass equal to one thousandth of a kilogram, used for food, ingredients and small items.

Carats: The metric carat is a unit of mass equal to exactly 200 milligrams, used for gemstones and pearls.

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Frequently asked questions

How many carats are in 1 gram?

1 gram equals 5 carats.

How many grams are in 1 carat?

1 carat equals 0.2 grams.

How do I convert grams to carats?

Use the formula ct = g × 5.

What is 10 grams in carats?

10 grams equals 50 carats.

Related conversions

Factors: NIST SP 811 · SI Brochure · NIST Handbook 44 — Updated