Gallon (Imperial) to Cubic Meter Conversion Result

Gallon (Imperial): unit of volume in the imperial system of measurement, historically used in the United Kingdom and its former colonies. The imperial gallon is approximately 20% larger than the U.S. gallon and is equal to 4,546.09 milliliters.

Relation to Other Imperial Units:
  • 1 gallon = 4 quarts.
  • 1 gallon = 8 pints.
  • 1 gallon = 32 gills.
  • 1 gallon = 277.42 cubic inches.

Interesting Facts:
  • The term "gallon" comes from the Old Northern French word galon, meaning "a liquid measure".
  • 1 imperial gallon of water weighs approximately 10 pounds, making it a handy reference for historical trade.


Cubic Meter: is a unit of volume in the metric system. It is equivalent to the volume of a cube with sides each measuring one centimeter. It is commonly abbreviated as "cm3" and is often used to express small volumes, especially in scientific, medical, and engineering contexts where precise measurements are required.

Interesting facts:
  • One cubic centimeter is equivalent to one milliliter.
  • In automotive and mechanical engineering, the displacement of an engine is often expressed in cubic centimeters. Engine displacement refers to the total volume swept by all the pistons in an engine during one complete cycle.