Convert US fluid ounce to imperial gallon

Here you can quickly calculate how many imperial gallon fit in one US fluid ounce.

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Example: US fluid ounce to imperial gallon

Starting value Increment Accuracy

To convert US fluid ounce to imperial gallon, multiply by 0.006505.

1 fl oz = 0.006505 gal (uk)

Example: 1 US fluid ounce = 0.006505 Imperial gallon

'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.
A fluid ounce measures volume, not weight. The US fl oz is about 29.57 ml and the imperial fl oz about 28.41 ml, and neither matches the weight ounce (28.35 g) except roughly for water. Measure liquids in milliliters to avoid the ambiguity.

Score: 0

169 US fluid ounce equals 1.1 imperial gallon.

Correct answer: 169 US fluid ounce = 1.1 imperial gallon.

10.5 US fluid ounce equals 0.0683 imperial gallon.

Correct answer: 10.5 US fluid ounce = 0.0683 imperial gallon.

83 imperial gallon equals 7.66e+3 US fluid ounce.

Correct answer: 83 imperial gallon = 1.28e+4 US fluid ounce.