Gallon (US liquid) to Cup (Metric) 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 (Metric): in the metric system, the cup is not an officially standardized unit of volume, as the metric system primarily relies on liters and milliliters for volume measurements. However, the metric cup is commonly used in cooking and recipes in some metric-using countries as a convenient unit for measuring ingredients.

It is commonly abbreviated as "c" or "cup" and is equal 250 milliliters 0.25 litters. In some countries (i.e. Japan, The Netherlands) cup's volume is slightly different.