Gram to Carat Converter.
The everyday metric unit for small quantities - cooking, jewelry, and packaging. Converting to carats: Exactly 200 milligrams, the standard unit for gemstone and diamond weight. One gram equals 5 ct.
Result
-
Recent
Favorites
All units
Conversion formula
Multiply the gram value by 5 to get carats. (factor: 5)
1 g = 5 ct
Quick reference table
| g | ct |
|---|---|
| 1 g | 5 ct |
| 2 g | 10 ct |
| 5 g | 25 ct |
| 10 g | 50 ct |
| 25 g | 125 ct |
| 50 g | 250 ct |
| 100 g | 500 ct |
| 250 g | 1,250 ct |
Need the reverse? Try ourCarat to Gram.
Gram to Carat FAQ
How many carats are in one gram?
One gram equals 5 ct. Multiply by 5 to convert any value.
How do you convert g to ct?
Multiply the gram value by 5 to get carats.
When would you use grams vs carats?
The everyday metric unit for small quantities - cooking, jewelry, and packaging. Exactly 200 milligrams, the standard unit for gemstone and diamond weight.