Imperial Gallon

gal

Imperial (UK) gallon

About Imperial Gallon (gal)

The Imperial gallon is defined as 4.54609 liters, about 20% larger than its US counterpart. Used historically across the British Empire for fuel and liquid goods, the Imperial gallon is based on the volume of 10 pounds of water at 62 degrees F. Canada officially metricated but still references it colloquially.

Category
Volume
Symbol
gal
Also known as
UK gallon imperial gallon imperial gallons gal UK
01

CONVERT TO

Liter L Milliliter mL Cubic Meter m³ Cubic Centimeter cm³ US Gallon gal US Quart qt US Pint pt US Cup cup US Fluid Ounce fl oz US Tablespoon tbsp US Teaspoon tsp Imperial Quart qt Imperial Pint pt Imperial Fluid Ounce fl oz Cubic Inch in³ Cubic Foot ft³ Cubic Yard yd³ Barrel (Oil) bbl

Frequently Asked Questions

What is a Imperial Gallon (gal)?

Imperial (UK) gallon

How many US Gallon (gal) are in one Imperial Gallon (gal)?

One Imperial Gallon (gal) equals 1.2009 US Gallon (gal).

How many Liter (L) are in one Imperial Gallon (gal)?

One Imperial Gallon (gal) equals 4.5461 Liter (L).

How many Milliliter (mL) are in one Imperial Gallon (gal)?

One Imperial Gallon (gal) equals 4,546.09 Milliliter (mL).

How do I convert Imperial Gallon to US Gallon?

To convert Imperial Gallon to US Gallon, multiply the value by 1.2009 (1 gal = 1.2009 gal).