imperial gallon

Larger British volume

An imperial gallon is a unit of liquid volume used in Britain and other Commonwealth countries, equal to about 4.55 liters—roughly 20% larger than a US gallon.

The difference matters for fuel economy figures and recipes: The car gets 35 miles per imperial gallon.

Also called a British gallon.

volume

litre

Metric liquid volume

gill · barrel · cubic inches · capacity · liquid measure · bushel · peck · hogshead · firkin

fuel

petrol

Motor vehicle fuel

fill-up · pump · mileage · consumption · petrol station · unleaded · fuel efficiency · range · tank capacity

British

UK

British sovereign state

metrication · pint · quart · fluid ounce · gill · pre-decimal · colonialism · standardization · metric conversion · fuel economy

measurement

capacity

Maximum amount containable

standardization · metrication · quantify · gauge · scale · fluid measurement · measuring jug · fuel gauge · tank capacity · dispensing

Categories
Opposites
metric vs. customary systems

imperial gallonliter

Volume measurement unit

litre · milliliter · metric units · SI units · cubic centimeter

Family

imperial, gallon, empire, imperialism, imperialist, imperialistic, imperially, emperors, emperor

Familiarity
Top 500,000
Profile
Timeless · Concrete · Rated G