gill (UK) [gi (UK)] Unit Converter

Definition of gill (UK) [gi (UK)] unit

The UK gill is an imperial unit of volume equal to one-quarter of an imperial pint, or five imperial fluid ounces. It corresponds to approximately 142.07 millilitres and is used chiefly for measuring small quantities of liquid.

History of gill (UK) [gi (UK)] unit

The gill has medieval English roots, developing as a small measure for liquids and grains before becoming standardized within the British system. In the imperial system established by the Weights and Measures Act of 1824, a gill was defined as one-quarter of an imperial pint, or five imperial fluid ounces. This made it exactly 1/32 of an imperial gallon. The measure continued in household, commercial, and licensing practice, although metrication largely displaced it in Britain during the twentieth century. Its name may derive from older French or Germanic measurement terminology.

Applications of gill (UK) [gi (UK)] unit

Today, the UK gill is uncommon in formal measurement but survives in traditional recipes, historical texts, and discussions of British pub measures. It may describe a small serving of spirits or other beverages, especially in heritage contexts. For conversion, one UK gill equals five imperial fluid ounces, approximately 142 millilitres, or 0.142 litres.

Complete list of gill (UK) [gi (UK)] unit conversion