流速（质量）是指每单位时间流动的物质的质量，通常以每秒千克（kg/s）测量。
1 lb/s = 453,592 mg/s
1 mg/s = 2.2046e-6 lb/s
例子:
将15 每秒磅转换为每秒毫克：
15 lb/s = 6,803,880 mg/s
| 每秒磅 | 每秒毫克 |
|---|---|
| 0.01 lb/s | 4,535.92 mg/s |
| 0.1 lb/s | 45,359.2 mg/s |
| 1 lb/s | 453,592 mg/s |
| 2 lb/s | 907,184 mg/s |
| 3 lb/s | 1,360,776 mg/s |
| 5 lb/s | 2,267,960 mg/s |
| 10 lb/s | 4,535,920 mg/s |
| 20 lb/s | 9,071,840 mg/s |
| 30 lb/s | 13,607,760 mg/s |
| 40 lb/s | 18,143,680 mg/s |
| 50 lb/s | 22,679,600 mg/s |
| 60 lb/s | 27,215,520 mg/s |
| 70 lb/s | 31,751,440 mg/s |
| 80 lb/s | 36,287,360 mg/s |
| 90 lb/s | 40,823,280 mg/s |
| 100 lb/s | 45,359,200 mg/s |
| 250 lb/s | 113,398,000 mg/s |
| 500 lb/s | 226,796,000 mg/s |
| 750 lb/s | 340,194,000 mg/s |
| 1000 lb/s | 453,592,000 mg/s |
| 10000 lb/s | 4,535,920,000 mg/s |
| 100000 lb/s | 45,359,200,000 mg/s |
规则