Convert Gills to Imperial Gallons
Convert Gills (gi) to Imperial Gallons (UK gal) instantly and accurately.
Conversion Formula
UK gal = gi × 0.02602106827
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 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.
Quick Reference Table
| Gills (gi) | Imperial Gallons (UK gal) |
|---|---|
| 1 gi | 0.0260211 UK gal |
| 2 gi | 0.0520421 UK gal |
| 5 gi | 0.130105 UK gal |
| 10 gi | 0.260211 UK gal |
| 25 gi | 0.650527 UK gal |
| 50 gi | 1.30105 UK gal |
| 100 gi | 2.60211 UK gal |