Convert imperial gallon to liter

Here you can quickly calculate how many liter fit in one imperial gallon.

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Example: imperial gallon to liter

Starting value Increment Accuracy

To convert imperial gallon to liter, multiply by 4.54609.

1 gal (uk) = 4.54609 l

Example: 1 Imperial gallon = 4.54609 liter

'Gallon' names two different measures: the US gallon is about 3.785 liters and the imperial gallon about 4.546 liters, a full 20% larger. US fuel figures and UK recipes therefore use different gallons. Always check the country before converting.
Between neighbouring volume units it is easy to drop a power of ten: 1 cubic meter is 1,000 liters and 1 hectoliter is 100 liters. A 50 m³ pool holds 50,000 liters. Convert everything to liters before comparing and the slips become obvious.

Score: 0

7 imperial gallon equals 31.8 liter.

Correct answer: 7 imperial gallon = 31.8 liter.

21.2 imperial gallon equals 96.4 liter.

Correct answer: 21.2 imperial gallon = 96.4 liter.

67 liter equals 14.7 imperial gallon.

Correct answer: 67 liter = 14.7 imperial gallon.

8.2 liter equals 2.07 imperial gallon.

Correct answer: 8.2 liter = 1.8 imperial gallon.