质量是物理中物质的数量。它是物质的基本特性，以千克（kg）进行测量。
1 oz = 437.456 gr
1 gr = 0.002 oz
例子:
将15 盎司转换为粮食：
15 oz = 6,561.837 gr
| 盎司 | 粮食 |
|---|---|
| 0.01 oz | 4.375 gr |
| 0.1 oz | 43.746 gr |
| 1 oz | 437.456 gr |
| 2 oz | 874.912 gr |
| 3 oz | 1,312.367 gr |
| 5 oz | 2,187.279 gr |
| 10 oz | 4,374.558 gr |
| 20 oz | 8,749.117 gr |
| 30 oz | 13,123.675 gr |
| 40 oz | 17,498.233 gr |
| 50 oz | 21,872.791 gr |
| 60 oz | 26,247.35 gr |
| 70 oz | 30,621.908 gr |
| 80 oz | 34,996.466 gr |
| 90 oz | 39,371.025 gr |
| 100 oz | 43,745.583 gr |
| 250 oz | 109,363.957 gr |
| 500 oz | 218,727.915 gr |
| 750 oz | 328,091.872 gr |
| 1000 oz | 437,455.829 gr |
| 10000 oz | 4,374,558.293 gr |
| 100000 oz | 43,745,582.93 gr |
规则