Convert Imperial Gallons to Centiliters
Convert Imperial Gallons (UK gal) to Centiliters (cL) instantly and accurately.
Conversion Formula
cL = UK gal × 454.609
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 Centiliters
A centiliter (cL) = 0.01 L = 10 mL. Standard small-drink unit on menus and bottle labels across continental Europe. French wine pours: 15 cL (half-glass) or 25 cL; a European spirits shot = 4 cL (40 mL). EU Packaging Directive mandates cL or mL labelling on all pre-packaged beverages. 1 cL = 0.01 L = 10 mL.
Quick Reference Table
| Imperial Gallons (UK gal) | Centiliters (cL) |
|---|---|
| 1 UK gal | 454.609 cL |
| 2 UK gal | 909.218 cL |
| 5 UK gal | 2273.05 cL |
| 10 UK gal | 4546.09 cL |
| 25 UK gal | 11365.2 cL |
| 50 UK gal | 22730.5 cL |
| 100 UK gal | 45460.9 cL |