To convert acre-feet to cubic feet, multiply the value by 43,560. To go the other way, multiply cubic feet by 2.29568 × 10⁻⁵ to get acre-feet.
| Acre-Feet (ac·ft) | Cubic Feet (ft³) |
|---|---|
| 1 ac·ft | 43,560 ft³ |
| 2 ac·ft | 87,120 ft³ |
| 5 ac·ft | 217,800 ft³ |
| 10 ac·ft | 435,600 ft³ |
| 20 ac·ft | 871,200 ft³ |
| 50 ac·ft | 2,178,000 ft³ |
| 100 ac·ft | 4,356,000 ft³ |
| 500 ac·ft | 21,780,000 ft³ |
| 1,000 ac·ft | 43,560,000 ft³ |
Acre-foot (ac·ft). An acre-foot is the volume of water covering an acre to a depth of one foot (1,233.5 m³), the US water-resources unit.
Cubic foot (ft³). A cubic foot is 28.317 liters (7.48 US gallons).
There are 43,560 cubic feet in one acre-foot.
Multiply the number of acre-feet by 43,560. For example, 10 acre-feet equal 435,600 cubic feet.
One cubic foot equals 2.29568 × 10⁻⁵ acre-feet.