| Carats | Grams |
|---|---|
| 1 carat | 0.2 g |
| 2 carat | 0.4 g |
| 3 carat | 0.6 g |
| 4 carat | 0.8 g |
| 5 carat | 1 g |
| 6 carat | 1.2 g |
| 7 carat | 1.4 g |
| 8 carat | 1.6 g |
| 9 carat | 1.8 g |
| 10 carat | 2 g |
| Carats | Grams |
|---|---|
| 15 carat | 3 g |
| 20 carat | 4 g |
| 30 carat | 6 g |
| 40 carat | 8 g |
| 50 carat | 10 g |
| 60 carat | 12 g |
| 70 carat | 14 g |
| 80 carat | 16 g |
| 90 carat | 18 g |
| 100 carat | 20 g |
| Carats | Grams |
|---|---|
| 500 carat | 100 g |
| 1000 carat | 200 g |
| 1500 carat | 300 g |
| 10000 carat | 2000 g |
| 50000 carat | 10000 g |
| 100000 carat | 20000 g |
| 500000 carat | 100000 g |
| 1000000 carat | 200000 g |
| 5000000 carat | 1000000 g |
| 10000000 carat | 2000000 g |