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

Quart (US liquid): unit of volume in the U.S. customary system, commonly used to measure liquids. The name "quart" comes from the Latin word quartus, meaning "fourth," as a quart is traditionally one-fourth of a gallon.

The U.S. liquid quart is abbreviated as "qt" and 1 U.S. liquid quart is 32 U.S. fluid ounces which is 946.352946 milliliters.

Usage:

• In Cooking: Recipes from the U.S. frequently use quarts to measure liquids like broth, water, or milk
• In Packaging: Common for beverages like milk, juice, or cream (e.g., a carton of milk is often sold in quarts)
• In Industry: Used in automotive contexts to describe engine oil volumes (e.g., "a quart of motor oil")

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.