Gallon (Imperial) to Cup (Metric) 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.

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.