The liter (L) is the most widely used metric unit of volume, equal to 1,000 cubic centimeters or one cubic decimeter, serving as the standard for beverages, fuel, and household liquids worldwide. Gasoline prices, bottled water, and milk cartons all reference liters in most countries. One liter equals approximately 1.0567 US quarts or 0.2642 US gallons.

The US pint (pt) is an imperial volume unit equal to one-eighth of a US gallon or approximately 0.4732 liters, best known for sizing beer glasses and ice cream containers in America. The phrase 'a pint is a pound the world around' captures its colloquial significance, though a pint of water actually weighs about 1.043 pounds. One US pint equals exactly 16 US fluid ounces.