Convert Imperial Gallons to Gills
Convert Imperial Gallons (UK gal) to Gills (gi) instantly and accurately.
Conversion Formula
gi = UK gal × 38.43039762
About Imperial Gallons
A US imperial gallon (UK gal) = exactly 8 imperial pints or 10 lb of pure water at 62°F ≈ 4.546 L - about 20% larger than the US liquid gallon (3.785 L). The weight-based definition made it verifiable with simple scales. Still the legal fuel measure in the Cayman Islands and other British Overseas Territories. UK mpg ratings use imperial gallons: 50 UK mpg ≈ 42 US mpg. 1 UK gal ≈ 4.546 L.
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.
Quick Reference Table
| Imperial Gallons (UK gal) | Gills (gi) |
|---|---|
| 1 UK gal | 38.4304 gi |
| 2 UK gal | 76.8608 gi |
| 5 UK gal | 192.152 gi |
| 10 UK gal | 384.304 gi |
| 25 UK gal | 960.76 gi |
| 50 UK gal | 1921.52 gi |
| 100 UK gal | 3843.04 gi |