| 곡물 | 밀리그램 |
|---|---|
| 0.01 gr | 0.6479891 mg |
| 0.1 gr | 6.479891 mg |
| 1 gr | 64.79891 mg |
| 2 gr | 129.59782 mg |
| 3 gr | 194.39673 mg |
| 4 gr | 259.19564 mg |
| 5 gr | 323.99455 mg |
| 10 gr | 647.9891 mg |
| 15 gr | 971.98365 mg |
| 50 gr | 3239.9455 mg |
| 100 gr | 6479.891 mg |
| 500 gr | 32399.455 mg |
| 1000 gr | 64798.91 mg |