| Carats | Micrograms |
|---|---|
| 1 carat | 200000 μg |
| 2 carat | 400000 μg |
| 3 carat | 600000 μg |
| 4 carat | 800000 μg |
| 5 carat | 1000000 μg |
| 6 carat | 1200000 μg |
| 7 carat | 1400000 μg |
| 8 carat | 1600000 μg |
| 9 carat | 1800000 μg |
| 10 carat | 2000000 μg |
| Carats | Micrograms |
|---|---|
| 15 carat | 3000000 μg |
| 20 carat | 4000000 μg |
| 30 carat | 6000000 μg |
| 40 carat | 8000000 μg |
| 50 carat | 10000000 μg |
| 60 carat | 12000000 μg |
| 70 carat | 14000000 μg |
| 80 carat | 16000000 μg |
| 90 carat | 18000000 μg |
| 100 carat | 20000000 μg |
| Carats | Micrograms |
|---|---|
| 500 carat | 100000000 μg |
| 1000 carat | 200000000 μg |
| 1500 carat | 300000000 μg |
| 10000 carat | 2000000000 μg |
| 50000 carat | 10000000000 μg |
| 100000 carat | 20000000000 μg |
| 500000 carat | 100000000000 μg |
| 1000000 carat | 200000000000 μg |
| 5000000 carat | 1000000000000 μg |
| 10000000 carat | 2000000000000 μg |