Grams to Carats Converter
Convert grams to carats.
Result
0
Carats
1 Grams = 5 Carats
How to convert Grams to Carats?
How many Carats are in Grams? The relationship is:
- 1 Gram = 5 Carats
- 1 Carat = 0.2 Grams
To convert Grams to Carats, multiply the value by 5.
Formula: Carats = Grams × 5
Step-by-Step Calculation
- Take the number of Grams you want to convert (e.g., 2).
- Multiply that value by 5.
- The result is the value in Carats. (Example: 2 × 5 = 10 Carats).
How to use this converter?
Enter grams and get carats instantly—useful for gemstones, jewelry, and converting lab weights into carat values.
Common Grams to Carats Conversions
Quick reference guide for popular gram values.
0.1 g = 0.5 ct
0.2 g = 1 ct
0.5 g = 2.5 ct
1 g = 5 ct
2 g = 10 ct
3 g = 15 ct
5 g = 25 ct
10 g = 50 ct
20 g = 100 ct
50 g = 250 ct
History: Why use carats?
Carats (ct) are used worldwide for gemstones because they allow precise, standardized weight comparisons. Since 1 carat is exactly 0.2 g, conversions are straightforward.
Common Grams to Carats Conversions
| Grams Input | Carats Result |
|---|---|
| 0.1 g | 0.5 ct |
| 0.2 g | 1 ct |
| 0.5 g | 2.5 ct |
| 1 g | 5 ct |
| 2 g | 10 ct |
| 3 g | 15 ct |
| 5 g | 25 ct |
| 10 g | 50 ct |
| 20 g | 100 ct |
| 50 g | 250 ct |
Frequently Asked Questions
How do I convert grams to carats?
Multiply grams by 5 to get carats.
How many carats is 1 gram?
1 gram equals 5 carats.
How many carats is 2 grams?
2 grams equals 10 carats.
How many grams is 1 carat?
1 carat equals 0.2 grams.
Is the gram-to-carat conversion exact?
Yes. The carat is defined as exactly 0.2 grams (so 1 gram is exactly 5 carats).