Litres to gallons

Type litres to get US gallons, or gallons to get litres. Imperial (UK) gallons are shown too.

Imperial (UK)
LitresUS gallonsImperial gallons
1 L0.264 US gal0.220 UK gal
4 L1.057 US gal0.880 UK gal
5 L1.321 US gal1.100 UK gal
10 L2.642 US gal2.200 UK gal
20 L5.283 US gal4.399 UK gal
40 L10.567 US gal8.799 UK gal
50 L13.209 US gal10.998 UK gal
60 L15.850 US gal13.198 UK gal
100 L26.417 US gal21.997 UK gal

How it works

US gallons = litres ÷ 3.785411784imperial gallons = litres ÷ 4.54609

Worked example

  1. 50 L ÷ 3.785 = 13.21 US gallons
  2. 50 L ÷ 4.546 = 11.00 UK gallons
  3. a US gallon is about 83% of a UK one

Frequently asked questions

What is the difference between US and imperial gallons?

A US gallon is 3.785 litres; an imperial (UK) gallon is 4.546 litres, about 20% more. UK fuel is sold per litre, but miles per gallon use imperial gallons.

How many litres are in a gallon?

3.785 litres in a US gallon, 4.546 in an imperial gallon.