Multiple choice

1 Imperial gallon = ____ litres.

  1. 4.54

  2. 4.67

  3. 4.87

  4. 4.94
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

1 Imperial gallon equals exactly 4.54609 litres, which rounds to 4.54 litres. This is the standard UK Imperial measurement, distinct from the US gallon (3.785 litres).

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