Convert litres to UK gallons
Enter a value in litres (L) to get UK gallons (UK gal). One litre is 0.219969 UK gallons; one UK gallon is 4.5461 litres.
How to use the Litre to UK gallon
- Type the number of litres.
- Click Convert.
- Read the result in UK gallons, plus the same value in every other volume unit.
L to UK gal formula
UK gallons = litres × 0.219969. To go the other way, litres = UK gallons × 4.5461 (see UK gallons to litres).
Worked example
12 L × 0.219969 = 2.6396 UK gal.
Litres to UK gallons conversion table
| Litres | UK gallons |
|---|---|
| 0.1 L | 0.021997 UK gal |
| 0.5 L | 0.109985 UK gal |
| 1 L | 0.219969 UK gal |
| 2 L | 0.439938 UK gal |
| 3 L | 0.659908 UK gal |
| 5 L | 1.0998 UK gal |
| 10 L | 2.1997 UK gal |
| 20 L | 4.3994 UK gal |
| 25 L | 5.4992 UK gal |
| 50 L | 10.9985 UK gal |
| 100 L | 21.9969 UK gal |
| 250 L | 54.9923 UK gal |
| 500 L | 109.9846 UK gal |
| 1,000 L | 219.9692 UK gal |
About the litre
1,000 ml, or one cubic decimetre. Fuel, bottled drinks and engine sizes.
About the UK gallon
Exactly 4.54609 litres, about 20% larger than the US gallon. Still used for fuel economy (mpg) in the UK.
Related conversions
UK gallons to litres · litres to millilitres · litres to cubic metres · litres to US gallons · any unit.
Frequently asked questions
How many UK gallons in a litre?
0.219969 UK gallons.
How many litres in a UK gallon?
4.5461 litres.
Is the factor exact?
The factor 0.219969 is derived from the units' exact definitions; only the display is rounded.
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Last updated 2026-09-23.