Gallon UK to Liter Converter 2026 - gal UK to L Calculator | Thiyagi

Gallon UK to Liter Converter

Convert between UK gallons (Imperial) and liters for fuel consumption, liquid storage, and international volume comparisons

1 gal UK = 4.546 L
1 L = 0.2200 gal UK
Enter a value to see the conversion result

Volume Conversion Reference

Gallon UK ⇔ Liter
0.5 gal UK ⇔ 2.273 L
1 gal UK ⇔ 4.546 L
5 gal UK ⇔ 22.73 L
10 gal UK ⇔ 45.46 L
20 gal UK ⇔ 90.92 L
50 gal UK ⇔ 227.3 L

Fuel and Volume Examples

Vehicle Fuel Tanks:
• Small car: 35-45 L (7.7-9.9 gal UK)
• Medium car: 50-65 L (11-14.3 gal UK)
• Large car: 70-90 L (15.4-19.8 gal UK)
• Motorcycle: 15-25 L (3.3-5.5 gal UK)
UK vs US Gallons:
• 1 gal UK = 4.546 L
• 1 gal US = 3.785 L
• UK gallon is ~20% larger
• Important for fuel economy
Common Container Sizes:
• Water bottle: 0.5-1.5 L
• Milk jug: 1-4 L
• Fuel jerry can: 20 L (4.4 gal UK)
• Oil drum: 200 L (44 gal UK)

Volume Units

  • Gallon UK: Imperial gallon
  • Liter: Metric volume unit
  • Conversion: 1 gal UK = 4.54609 L
  • Origin: British Imperial system

Usage Tips

  • UK uses Imperial gallons
  • Europe uses liters
  • Check fuel economy units
  • Different from US gallons

Applications

  • Automotive: Fuel consumption
  • Travel: International comparisons
  • Industry: Liquid storage
  • Trade: Volume conversions