1 Liter to UK Gallons

"L to UK Gallons" Calculator
Convert
L to UK Gallons

How many UK gallons is 1 liter?

Answer

1 L ≈ 0.22 UK gallons
LUK gal01200.20.41 L0.22 UK gallons

1 L ÷ 4.54609 ≈ 0.22 UK gallons

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FAQ

How many UK gallons is 1 liter?

1 L ≈ 0.22 UK gallons

What is the formula to convert 1 L to UK gallons?

Divide the liter value by 4.54609: 1 L ÷ 4.54609 ≈ 0.22 imperial gallons. Since 1985 the imperial gallon is defined as exactly 4.54609 liters, so the factor is legal rather than measured.

How do I convert 0.22 imperial gallons back to liters?

Multiply by 4.54609: 0.22 gal × 4.54609 ≈ 1 liter. The sign is ≈ because the gallon figure on this page is rounded to three decimals.

How does an imperial gallon differ from a US gallon?

It is about 20% larger: 4.54609 L against 3.785411784 L. The same 1 L comes to about 0.22 gal by imperial measure but about 0.264 gal by US measure, which is why a British miles-per-gallon figure always looks better than the American one for the same car.