密度是每单位体积的质量，通常以每立方米（kg/m³）为单位的物质。
1 lb/gal = 8.977 lb/ft³
1 lb/ft³ = 0.111 lb/gal
例子:
将15 每加仑（帝国）磅转换为每立方英尺：
15 lb/gal = 134.649 lb/ft³
| 每加仑（帝国）磅 | 每立方英尺 |
|---|---|
| 0.01 lb/gal | 0.09 lb/ft³ |
| 0.1 lb/gal | 0.898 lb/ft³ |
| 1 lb/gal | 8.977 lb/ft³ |
| 2 lb/gal | 17.953 lb/ft³ |
| 3 lb/gal | 26.93 lb/ft³ |
| 5 lb/gal | 44.883 lb/ft³ |
| 10 lb/gal | 89.766 lb/ft³ |
| 20 lb/gal | 179.531 lb/ft³ |
| 30 lb/gal | 269.297 lb/ft³ |
| 40 lb/gal | 359.063 lb/ft³ |
| 50 lb/gal | 448.829 lb/ft³ |
| 60 lb/gal | 538.594 lb/ft³ |
| 70 lb/gal | 628.36 lb/ft³ |
| 80 lb/gal | 718.126 lb/ft³ |
| 90 lb/gal | 807.891 lb/ft³ |
| 100 lb/gal | 897.657 lb/ft³ |
| 250 lb/gal | 2,244.143 lb/ft³ |
| 500 lb/gal | 4,488.285 lb/ft³ |
| 750 lb/gal | 6,732.428 lb/ft³ |
| 1000 lb/gal | 8,976.571 lb/ft³ |
| 10000 lb/gal | 89,765.708 lb/ft³ |
| 100000 lb/gal | 897,657.084 lb/ft³ |
规则