Comparison of the imperial and US customary measurement systems adopted a system based on the 231-cubic-inch wine gallon for all fluid purposes. This became the US fluid gallon. Both the imperial and US fluid gallon are divided into 4 quarts, 8 pints or 32 gills. However, whereas the US gill is divided into 4 US fluid ounces, the imperial gill is divided into 5 imperial fluid ounces. So whilst the imperial gallon, quart, pint and gill are about 20% larger than their US fluid measure counterparts, the fluid ounce is about 4% smaller. Note that one avoirdupois ounce of water has an approximate volume of one imperial fluid ounce
Puzzled Pint is a not-for-profit, volunteer-run event, with a goal of introducing new players to the world of puzzlehunts. The emphasis is on the casual nature of the evening. The puzzles are not as advanced or numerous as day-long or weekend puzzle events, and hints are always free. An archive of all previous puzzles is on the website and available under a flexible Creative Commons license so that they may be repurposed for other events and activities. Puzzled Pint has had a theme every month since September 2010. The first two months had puzzles with no common theme. Puzzled Pint Puzzled Pint