Q:
# How Many Liters Are in a Gallon?

**There are 3.79 liters in a U.S. gallon.** In the British Imperial system of measurement, which is more prevalent in Canada and the U.K., there are 4.54 liters in a gallon. The imperial gallon is equal to roughly 1.2 U.S. gallons.

Credit:
Cultura RM/Paul Burns
Collection Mix: Subjects
Getty Images

In both the U.S. and British Imperial systems of measurement, a gallon is equal to 4 quarts or 8 pints. However, in the U.S. system, a gallon is 128 fluid ounces, while an imperial gallon is 160 fluid ounces.

The word "gallon" is thought to derive from the medieval Latin word "galeta," meaning a pail or a liquid measure. Its first appearance in the English language dates back to the 13th century.

Learn more about Measurements-
Q:
## How Many Liters Are Equivalent to 64 Ounces?

A: Sixty-four fluid ounces is equivalent to 1.8927 liters. Each liter is equal to 33.814 ounces, so 64/33.814 = 5.41. The easiest way to complete unit convers... Full Answer >Filed Under: -
Q:
## How Do You Calculate a Cubic Yard in Liters?

A: One cubic yard is equivalent to approximately 764.55 liters. To convert a certain number of cubic yards to liters, one can multiply the number of cubic yar... Full Answer >Filed Under: -
Q:
## How Many Liters Are Equal to One Kilometer?

A: Converting liters into kilometers is not possible, as liters are used to measure volume while kilometers are used to measure distance. Liters may be conver... Full Answer >Filed Under: -
Q:
## How Many Ounces Are in a Half Liter?

A: Conversion of ounces to liters depends on which unit of ounce is being referred to. A half liter of liquid is equivalent to 17.5975 fluid ounces or 16.907 ... Full Answer >Filed Under: