Convert Cup (US) (cup (US)) to Quart (UK) (qt (UK)) instantly.
About these units
Cup (US) (cup (US))
A US cup equals 8 fluid ounces, or approximately 236.588 mL. It is indispensable in American cooking, baking, and beverage measurement. Although not an SI unit, the cup remains deeply entrenched in recipes, cookbooks, and kitchen culture. Its intuitive size makes it ideal for measuring flour, sugar, liquids, and many everyday ingredients. American cups differ from metric and UK cups, leading to variation across international recipes, but within the US culinary tradition, the cup is a central volumetric tool.
Quart (UK) (qt (UK))
A UK quart equals 1/4 of a UK gallon, approximately 1.13652 liters, making it significantly larger than the US quart. Historically used for beer, milk, and household liquids, the UK quart was a staple of British commerce for centuries. In many traditional recipes and food instructions, quarts remain in archival use. The quart illustrates the divergence between US and UK systems following the 18th-century measurement reforms, reflecting how cultural and regulatory environments shape unit evolution.