
| 1 ft | = | 0.3048 m |
| 1 yard | = | 3 ft |
| 1 yard | = | 0.9144 m |
| 1 milyon galon / gün ( mgd ) | = | 3,785 m 3 / gün |
| 1 acre | = | 4,047 m2 |
| 1 galon | = | 3.785 L |
| 1 lb | = | 0.454 kg |
| 1 gpm | = | 3.785 L / dakika |
| 1 ft 2 | = | 0.0929 m 2 |
| 1 ft 3 | = | 0.0283 m 3 |
| 1 acre | = | 43,560 ft 2 |
| 1 acre x 1 ft | = | 1,233.53 m 3 |
| 1 mg / L | = | 8.34 lb / milyon galon |