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. Barrel (US liquid): unit of volume traditionally used for measuring liquids abbreviated as "bbl". Its exact size depends on the context or substance being measured. In US most fluid barrels (apart from oil) are 31.5 US gallons (approximately 119 litters), but beer is 31 US gallons (117 litters).
The U.S. legal cup is often simply referred to as "cup" in nutrition labels, with no special abbreviation. Barrel (US liquid): unit of volume traditionally used for measuring liquids abbreviated as "bbl". Its exact size depends on the context or substance being measured. In US most fluid barrels (apart from oil) are 31.5 US gallons (approximately 119 litters), but beer is 31 US gallons (117 litters).
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