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 lb = 6,999.299 gr
1 gr = 0 lb
例子:
将15 磅转换为粮食：
15 lb = 104,989.485 gr
| 磅 | 粮食 |
|---|---|
| 0.01 lb | 69.993 gr |
| 0.1 lb | 699.93 gr |
| 1 lb | 6,999.299 gr |
| 2 lb | 13,998.598 gr |
| 3 lb | 20,997.897 gr |
| 5 lb | 34,996.495 gr |
| 10 lb | 69,992.99 gr |
| 20 lb | 139,985.98 gr |
| 30 lb | 209,978.969 gr |
| 40 lb | 279,971.959 gr |
| 50 lb | 349,964.949 gr |
| 60 lb | 419,957.939 gr |
| 70 lb | 489,950.928 gr |
| 80 lb | 559,943.918 gr |
| 90 lb | 629,936.908 gr |
| 100 lb | 699,929.898 gr |
| 250 lb | 1,749,824.745 gr |
| 500 lb | 3,499,649.489 gr |
| 750 lb | 5,249,474.234 gr |
| 1000 lb | 6,999,298.978 gr |
| 10000 lb | 69,992,989.782 gr |
| 100000 lb | 699,929,897.817 gr |
规则