| Carats | Tons |
|---|---|
| 1 carat | 2.0E-7 t |
| 2 carat | 4.0E-7 t |
| 3 carat | 6.0E-7 t |
| 4 carat | 8.0E-7 t |
| 5 carat | 1.0E-6 t |
| 6 carat | 1.2E-6 t |
| 7 carat | 1.4E-6 t |
| 8 carat | 1.6E-6 t |
| 9 carat | 1.8E-6 t |
| 10 carat | 2.0E-6 t |
| Carats | Tons |
|---|---|
| 15 carat | 3.0E-6 t |
| 20 carat | 4.0E-6 t |
| 30 carat | 6.0E-6 t |
| 40 carat | 8.0E-6 t |
| 50 carat | 1.0E-5 t |
| 60 carat | 1.2E-5 t |
| 70 carat | 1.4E-5 t |
| 80 carat | 1.6E-5 t |
| 90 carat | 1.8E-5 t |
| 100 carat | 2.0E-5 t |
| Carats | Tons |
|---|---|
| 500 carat | 0.0001 t |
| 1000 carat | 0.0002 t |
| 1500 carat | 0.0003 t |
| 10000 carat | 0.002 t |
| 50000 carat | 0.01 t |
| 100000 carat | 0.02 t |
| 500000 carat | 0.1 t |
| 1000000 carat | 0.2 t |
| 5000000 carat | 1 t |
| 10000000 carat | 2 t |