What does Gary mean? Gary [gary] as a boys' name is pronounced GARE-ee. It is of Old English origin, and the meaning of Gary is spear. Transferred use of a surname, which probably derives from a Norman given name of Germanic origin, a short form of names starting with gar.
There are 3.7854117840007 liter in a gallon. 1 Gallon is equal to 3.7854117840007 Liter. 1 gal = 3.7854117840007 L. A gallon is a unit of volume measurement used widely in the US and a few other countries of the world. The US gallon is usually used for measuring volume of liquid or gaseous substances like gasoline, other types of fuel, etc.
gal, gallon - United States liquid unit equal to 4 quarts or 3.785 liters. congius, Imperial gallon, gallon - a British imperial capacity measure (liquid or dry) equal to 4 quarts or 4.545 liters. hogshead - a British unit of capacity for alcoholic beverages.