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Grams to Carats Converter

1 g = 5 ct. Type any value to convert grams to carats.

1 g = 5 ct

Formula: ct = g × 5

Common values
Decimals
In every unit 14 units
Microgram (µg) 1,000,000 µg
Milligram (mg) 1,000 mg
Gram (g) 1 g
Decagram (dag) 0.1 dag
Kilogram (kg) 0.001 kg
Tonne (t) 0.000001 t
Carat (ct) 5 ct
Grain (gr) 15.43235835 gr
Ounce (oz) 0.03527396195 oz
Pound (lb) 0.002204622622 lb
Stone (st) 0.0001574730444 st
US ton (short ton) (US ton) 0.000001102311311 US ton
UK ton (long ton) (UK ton) 9.842065276 × 10⁻⁷ UK ton
Troy ounce (oz t) 0.03215074657 oz t

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Grams to carats table

Formula: ct = g × 5

Gram (g)Carat (ct)
0.1 g0.5 ct
0.25 g1.25 ct
0.5 g2.5 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
12 g60 ct
15 g75 ct
20 g100 ct
25 g125 ct
30 g150 ct
40 g200 ct
50 g250 ct
60 g300 ct
75 g375 ct
100 g500 ct
150 g750 ct
200 g1,000 ct
250 g1,250 ct
500 g2,500 ct
1,000 g5,000 ct

How to use: Grams to Carats

  1. 1 Type the value in grams.
  2. 2 The result in carats appears at once – or type in the carats field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of mass.

About this tool

Gram (g) is a unit of mass (SI); 1 g = 0.001 kg. Carat (ct) is a unit of mass (metric, accepted for use with the SI); 1 ct = 0.0002 kg.

To convert grams to carats, multiply the value by 5 (ct = g × 5). Example: 10 g = 50 ct.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert grams to carats?

To convert grams to carats, multiply the value by 5: ct = g × 5. For example 10 g = 50 ct.

What is 1 g in carats?

1 g = 5 ct. The other way round, 1 ct = 0.2 g.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of mass here?

Yes – choose any of the 14 units of mass in the From and To lists, or switch to another measurement at the top.

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