2 Carats to Grams
2 ct = 0.4 g
2 carats equals 0.4 grams.
How to convert 2 ct to g
Use the formula g = ct × 0.2:
g = 2 × 0.2g = 0.4
So 2 ct = 0.4 g.
Rounded values and quick estimate
- Rounded to a whole number: 0 g
- Rounded to one decimal place: 0.4 g
- Conversion factor: 1 carat = 0.2 grams
This conversion is exact, so there is no need to estimate: just multiply by 0.2.
2 Carats in other units
- Grams
- 0.4 g
- Kilograms
- 0.0004 kg
- Ounces
- 0.0141 oz
- Pounds
- 0.000882 lb
- Stone
- 0.000063 st
- Milligrams
- 400 mg
- Micrograms
- 400000 mcg
- Troy ounces
- 0.0129 ozt
- Tolas
- 0.0343 tola
- Grains
- 6.17 gr
2 ct and nearby values
About carats and grams
A metric carat is exactly 200 milligrams (0.2 g). It is the standard unit of weight for diamonds and gemstones.
A gram is one thousandth of a kilogram. It is the standard metric unit for food, ingredients and small weights.
Related conversions
Frequently asked questions
What is 2 Carats in Grams?
2 carats is 0.4 grams (2 ct = 0.4 g).
How do you convert 2 ct to g?
Apply g = ct × 0.2: g = 2 × 0.2, g = 0.4.
How many carats is 0.4 g?
0.4 g is about 2 carats.