Convert Gills to Acre-Feet
Convert Gills (gi) to Acre-Feet (ac ft) instantly and accurately.
Conversion Formula
ac ft = gi × 9.590260241e-8
About Gills
A gill (gi) = 4 US fl oz ≈ 118.3 mL. The UK gill = 5 imperial fl oz ≈ 142.1 mL. Once the standard tavern measure for spirits and wine, now mainly found in traditional recipes, historical distillery records, and Scottish whisky contexts where pub measures were defined in gill fractions. 1 US gi ≈ 118.3 mL; 1 UK gi ≈ 142.1 mL.
About Acre-Feet
An acre-foot (ac ft) = the volume covering 1 acre to 1 ft depth ≈ 1,233.5 m³ (325,851 US gal). Almost exclusively used in US water resource management. California's Lake Shasta: 4.55 million ac ft at capacity. A typical US household uses ~0.5-1 ac ft/year. Water rights on the Colorado and Sacramento rivers are traded in acre-feet. 1 ac ft ≈ 1,233.5 m³.
Quick Reference Table
| Gills (gi) | Acre-Feet (ac ft) |
|---|---|
| 1 gi | 9.59 × 10-8 ac ft |
| 2 gi | 1.918 × 10-7 ac ft |
| 5 gi | 4.795 × 10-7 ac ft |
| 10 gi | 9.59 × 10-7 ac ft |
| 25 gi | 2.398 × 10-6 ac ft |
| 50 gi | 4.795 × 10-6 ac ft |
| 100 gi | 9.59 × 10-6 ac ft |