To convert acre-inches to US gallons, multiply the value by 27,154.3. To go the other way, multiply US gallons by 3.68266 × 10⁻⁵ to get acre-inches.
| Acre-Inches (ac·in) | US Gallons (gal) |
|---|---|
| 1 ac·in | 27,154.3 gal |
| 2 ac·in | 54,308.6 gal |
| 5 ac·in | 135,771 gal |
| 10 ac·in | 271,543 gal |
| 20 ac·in | 543,086 gal |
| 50 ac·in | 1,357,710 gal |
| 100 ac·in | 2,715,430 gal |
| 500 ac·in | 13,577,100 gal |
| 1,000 ac·in | 27,154,300 gal |
Acre-inch (ac·in). An acre-inch is one acre covered to a depth of one inch (102.79 m³), used in irrigation.
US gallon (gal). The US liquid gallon is 231 cubic inches, exactly 3.785411784 liters.
There are 27,154.3 US gallons in one acre-inch.
Multiply the number of acre-inches by 27,154.3. For example, 10 acre-inches equal 271,543 US gallons.
One US gallon equals 3.68266 × 10⁻⁵ acre-inches.