Gallon (US liquid) to Cup (US Legal) Conversion Result

Gallon (US liquid): unit of volume in the U.S. customary system widely used for measuring larger quantities of liquid. It is one of the most commonly recognized volume units in the U.S., particularly for gasoline, milk, and water. The U.S. gallon is abbreviated as "gal" and 1 gallon is equal to 3,785.411784 ml.

Relation to Other U.S. Customary Units:

• 1 gallon = 4 quarts.
• 1 gallon = 8 pints.
• 1 gallon = 16 cups.
• 1 gallon = 231 cubic inches.

Interesting facts:

• 1 U.S. gallon of water weighs approximately 8.34 pounds (3.78 kg).
• The U.S. gallon is smaller than the imperial gallon, which can lead to confusion in international trade or travel.
• In the U.S., fuel efficiency is measured in miles per gallon (MPG), which is a key metric for vehicle performance.

Cup (US Legal): in the U.S. legal system, the cup is defined as a unit of volume specifically for standardizing measurements in nutrition labeling and regulatory contexts. It differs slightly from the traditional U.S. customary cup used in everyday cooking and is equal to 240 milliliters.

The U.S. legal cup is often simply referred to as "cup" in nutrition labels, with no special abbreviation.