{{short description|Unit of volume in the imperial and US systems}} {{for|the glass in which beer is served|Pint glass}} {{use British English|date=February 2025}} {{infobox unit | bgcolor = | name = Pint | image = Volles Pint-Glas.jpg | caption = A full pint glass. The fill line indicates a half pint. | standard = | quantity = volume | symbol = pt | symbol2 = p | units_imp1 = Non-SI units | inunits_imp1 = {{cvt|1|imppt|mL|sigfig=7|disp=out}} | units_us1 = Non-SI units | inunits_us1 = {{cvt|1|uspt|mL|sigfig=7|disp=out}} (liquid) | units_us2 = Non-SI units | inunits_us2 = {{cvt|1|usdrypt|mL|sigfig=7|disp=out}} (dry) }}
The '''pint''' ({{IPAc-en|'|p|aɪ|n|t}}, {{audio|GT Pint.ogg|listen}}; symbol '''pt''',<ref>{{cite book |title=IEEE SA – 260.1-2004 – IEEE Standard Letter Symbols for Units of Measurement 1 Pint is 1 cup (SI Units, Customary Inch-Pound Units, and Certain Other Units)|date=2010|publisher=IEEE|url=http://standards.ieee.org/findstds/standard/260.1-2004.html|access-date=10 June 2017|archive-date=26 December 2018|archive-url=https://web.archive.org/web/20181226141102/https://standards.ieee.org/standard/260_1-2004.html|url-status=dead}}</ref><ref>{{cite book|title=BS 350:Part 1:1974 Conversion factors and tables – Part 1. Basis of tables Conversion factors|date=1974|publisher=British Standards Institution|pages=10–11}}</ref> sometimes abbreviated as ''p''<ref>{{cite web|url=https://www.merriam-webster.com/dictionary/p|title=Definition of P|work=www.merriam-webster.com|access-date=29 May 2017|archive-date=26 December 2018|archive-url=https://web.archive.org/web/20181226141056/https://www.merriam-webster.com/dictionary/p|url-status=live}}</ref>) is a unit of volume or capacity in both the imperial and United States customary measurement systems. In both of those systems, it is one-eighth of a gallon.
The British imperial pint is 20.095% larger than the US pint because the two systems are defined differently. Almost all other countries have standardized on the metric system, so although some of them still also have traditional units called pints (such as for beverages), the volume varies by regional custom.
The imperial pint (≈{{thinsp}}{{val|568|ul=mL}}) is used in the United Kingdom, other Commonwealth countries and Ireland. In the United States, two kinds of pint are used: a liquid pint (≈{{thinsp}}{{val|473|u=mL}}) and a less common dry pint (≈{{thinsp}}{{val|551|u=mL}}).
Other former British colonies, such as Australia, South Africa and New Zealand, converted to the metric system in the 1960s and 1970s, so while the term {{em|pint}} may still be in common use in these countries, it may no longer refer to the British imperial pint once used throughout the British Empire.
== Name <span class="anchor" id="Etymology"></span> == {{Further|wikt:pint#Etymology|label1=pint}} ''Pint'' comes from the Old French word {{lang|fro|pinte}} and perhaps ultimately from Vulgar Latin {{lang|la|pincta}} meaning "painted", for marks painted on the side of a container to show capacity.<ref>{{cite web |url=http://www.merriam-webster.com/dictionary/pint |title=Pint |date=2013 |website=Merriam-Webster.com |access-date=31 May 2013 |archive-date=30 July 2013 |archive-url=https://web.archive.org/web/20130730133128/http://www.merriam-webster.com/dictionary/pint |url-status=live }}</ref>
In France, the French word {{lang|fr|pinte}} is now used to describe a half-litre, slightly smaller than an Imperial pint, but in Canadian French it is used to describe an Imperial quart and the French word {{lang|fr|chopine}} is used for an Imperial pint.<ref>{{cite news |url=https://www.lapresse.ca/actualites/sciences/2021-12-31/les-mysteres-des-mesures-de-l-alcool.php |title=Les mystères des mesures de l'alcool |newspaper=La Presse |date=31 December 2021 |last1=Perreault |first1=Mathieu |archive-date=2023-11-24 |access-date=2023-11-24 |archive-url=https://web.archive.org/web/20231124180313/https://www.lapresse.ca/actualites/sciences/2021-12-31/les-mysteres-des-mesures-de-l-alcool.php |url-status=live }}</ref>
== Definitions== === Imperial pint === : The imperial pint is equal to one-eighth of an imperial gallon of exactly {{val|4.54609|u=litres}}, i.e. {{val|568.26125|u=millilitres}}. thumb|upright|Imperial pint cans (568 mL) commonly found in British supermarkets :: {| |- |1 imperial pint |≡ |align=right height=30| {{sfrac|8}}||imperial gallon |- |||≡ |align=right height=30| {{sfrac|2}}||imperial quart |- |||≡ |align=right|4||imperial gills |- |||≡ |align=right|20||imperial fluid ounces |- |||≡ |align=right|{{cvt|1|imppt|mL|sigfig=8|disp=number}}||millilitres{{efn|After the 1976 (UK), c. 1964 (Canada), redefinition of the imperial gallon}}<ref>{{UK-LEG|title=Units of Measurement Regulations 1995 (Schedule)|path=uksi/1995/1804/schedule/made|asmade=yes}}</ref> |- |||≈ |align=right|{{cvt|1|imppt|in3|sigfig=9|disp=number}}||cubic inches |- |||≈ |align=right|{{cvt|1|imppt|usgal|sigfig=8|disp=number}}||US gallons |- |||≈ |align=right|{{cvt|1|imppt|usqt|sigfig=6|disp=number}}||US liquid quarts |- |||≈ |align=right|{{cvt|1|imppt|uspt|sigfig=6|disp=number}}||US liquid pints |- |||≈ |align=right|{{cvt|1|imppt|usgi|sigfig=5|disp=number}}||US gills |- |||≈ |align=right|{{cvt|1|imppt|usfloz|sigfig=6|disp=number}}||US fluid ounces |- |||≈ |align=right|{{cvt|1|imppt|usdryqt|sigfig=7|disp=number}}||US dry quarts |- |||≈ |align=right|{{cvt|1|imppt|usdrypt|sigfig=8|disp=number}}||US dry pints |- |||≈ |align=right colspan=2 height=30|the volume of {{convert|20|oz|g|0|abbr=on|lk=in}} of water at {{convert|62|F|1}} |}
{{anchor|United States liquid pint|Liquid pint}}
=== US liquid pint <span class="anchor" id="United States liquid pint"></span> ===
In the United States, traditional length and volume measures have been legally standardized for commerce by the international yard and pound agreement of 1959, using the definition of 1 yard as 0.9144 meters: from this definition, the metric equivalents for inches, feet, miles, area measures, and measures of volume are determined.
The liquid pint is legally defined as one-eighth of a gallon of exactly 231 cubic inches, i.e. 28.875 cubic inches or {{val|473.176473|u=millilitres}}.
thumb|upright|US pint can, also marked 473 mL :: {| |- |1 US liquid pint |≡ |align=right height=30|{{sfrac|8}}||US gallon |- |||≡ |align=right height=30|{{sfrac|2}}||US liquid quart |- |||≡ |align=right|2||US cups |- |||≡ |align=right|4||US gills |- |||≡ |align=right|16||US fluid ounces |- |||≡ |align=right|{{cvt|1|uspt|in3|sigfig=5|disp=number}}||cubic inches |- |||≡ |align=right|{{cvt|1|uspt|mL|sigfig=9|disp=number}}||millilitres{{efn|name=lnin|After the 1964 redefinition of the litre and the 1959 redefinition of the inch}} |- |||≈ |align=right|{{cvt|1|uspt|impgal|sigfig=7|disp=number}}||imperial gallons |- |||≈ |align=right|{{cvt|1|uspt|impqt|sigfig=7|disp=number}}||imperial quarts |- |||≈ |align=right|{{cvt|1|uspt|imppt|sigfig=7|disp=number}}||imperial pints |- |||≈ |align=right|{{cvt|1|uspt|impgi|sigfig=8|disp=number}}||imperial gills |- |||≈ |align=right|{{cvt|1|uspt|impfloz|sigfig=9|disp=number}}||imperial fluid ounces |- |||≡ |align=right|{{sfrac|46200|107521}}||US dry quart |- |||≡ |align=right|{{sfrac|92400|107521}}||US dry pint |- |||≈ |align=right colspan=2|the volume of {{convert|16.6534837|oz|g|abbr=on}} of water at {{convert|62|F|1}} |}
{{anchor|United States dry pint|Dry pint}}<!--linked-->
=== US dry pint === In the United States, the dry pint is equal to {{sfrac|1|64}} of a US bushel of exactly 2150.42 cubic inches, i.e. 33.6003125 cubic inches or {{val|550.6104713575|u=milliltres}}.
thumb|Blueberries labelled in English ("1 US dry pint") and French ("{{lang|fr|1 chopine sèche US 551 mL}}") for sale in the US and Canada
{| |- |rowspan=17 valign=top|1 US dry pint |- |||≡ |align=right| |{{sfrac|64}} US bushel |- |||≡ |align=right| |{{sfrac|16}} US peck |- |||≡ |align=right| |{{sfrac|2}} US dry quart |- |||≡ |align=right| |33.6003125 cubic inches |- |||≡ |align=right| |550.6104713575 milliltres{{efn|name=lnin}} |- |||≡ |align=right| |{{sfrac|107521|739200}} US gallon |- |||≡ |align=right| |{{sfrac|107521|184800}} US liquid quart |- |||≡ |align=right| |{{sfrac|1|15121|92400}} US liquid pints |- |||≡ |align=right| |{{sfrac|4|15121|23100}} US gills |- |||≡ |align=right| |{{sfrac|18|3571|5775}} US fluid ounces |- |||≈ |align=right| |0.1211174 imperial gallons |- |||≈ |align=right| |0.4844695 imperial quarts |- |||≈ |align=right| |0.968939 imperial pints |- |||≈ |align=right| |3.8757559 imperial gills |- |||≈ |align=right| |19.3787794 imperial fluid ounces |- |||≈ |align=right colspan=2|the volume of {{convert|19.3787794|oz|g|abbr=on}} of water at {{convert|62|F|1}} |- |}
=== Other pints ===
{| class="wikitable" |+Different versions of the pint |- ! Type ! Definition ! Equals ! Comment |- | Flemish {{lang|nl|pintje}} | | {{right|250 mL}} | |- |India | {{right|330 mL}} | {{right|330 mL}} |'Pint bottle' capacity. |- |South Australian pint | {{right|425 mL}} | {{right|425 mL}} | Known in the rest of Australia as a schooner |- | Australian pint | {{right|570 mL}} | {{right|570 mL}} | Based on the imperial pint rounded to a metric value. |- | Royal pint or {{lang|fr|pinte du roi}} | {{right|48 French cubic inches}} | {{right|≈ 952 mL}} | Varied by region from 0.95 to over 2 litres. |- | Canadian {{lang|fr|pinte de bière}} (only in French) | {{right|Imperial quart}} | {{right|≈ 1136 mL}} | |- | Scottish pint or {{lang|sco|joug}} (obsolete) | {{right|3 lb 7oz Scots of water}} | {{right|≈ 1696 mL}} | |- |}
The ''Scottish pint'' or ''{{lang|sco|joug}}'', an obsolete Scottish unit, is equal to 1696 mL (2.93 Imperial pints). It remained in use until 1826, surviving significantly longer than most other old Scottish measurements.<ref>{{cite web |author=<!-- not stated --> |date=2004 |title=Joug n. |url=http://www.dsl.ac.uk/entry/snd/joug |website=Scottish National Dictionary |location= |publisher=Dictionaries of the Scots Language |access-date=18 Apr 2025 |archive-date=19 August 2025 |archive-url=https://web.archive.org/web/20250819231501/https://www.dsl.ac.uk/entry/snd/joug |url-status=live }}</ref><ref>{{cite web |author=<!-- not stated --> |date=2023 |title=Pint, n., 2.a. |url=https://doi.org/10.1093/OED/9548784468 |website=Oxford English dictionary |location=Oxford |publisher= Oxford University Press |doi=10.1093/OED/9548784468 |access-date=18 Apr 2025}}</ref>
The word ''pint'' is one of numerous false friends between English and French. They are not the same unit although they have the same linguistic origin. The French word {{lang|fr|pinte}} is etymologically related, but historically described a larger unit. The Royal pint ({{lang|fr|pinte du roi}}) was 48 French cubic inches (952.1 mL),<ref name=Palaiseau>{{cite book |url = https://books.google.com/books?id=ahjPAAAAMAAJ |title = Métrologie universelle, ancienne et moderne: ou rapport des poids et mesures des empires, royaumes, duchés et principautés des quatre parties du monde |first = JFG |last = Palaiseau |page = 8 |location = Bordeaux |date = October 1816 |access-date = 30 October 2011}}</ref> but regional pints varied in size depending on locality and on commodity (usually wine or olive oil) varying from 0.95 L to over 2 L.<ref name=Palaiseau/>
In Canada, the ''Weights and Measures Act'' (R.S. 1985) defines a pint in English as one eighth of a gallon, but defines a {{lang|fr|pinte}} in French as one quarter of a gallon.<ref>{{Cite web|url=http://laws-lois.justice.gc.ca/PDF/W-6.pdf|title=Weights and Measures Act (R.S. 1985)|access-date=2018-01-19|archive-date=2018-01-11|archive-url=https://web.archive.org/web/20180111165108/http://laws-lois.justice.gc.ca/PDF/W-6.pdf|url-status=live}}</ref>{{efn|The site [http://www.ic.gc.ca/eic/site/mc-mc.nsf/eng/home Measurement Canada] contains a wealth of documentation on official Canadian measurements. The French language version of the site is [http://www.ic.gc.ca/eic/site/mc-mc.nsf/fra/accueil Mesures Canada].}} Thus, if "a pint of beer" is ordered in English, servers are legally required to serve an imperial pint (568 mL) of beer,<ref>{{cite web | url = http://www.ic.gc.ca/eic/site/mc-mc.nsf/eng/h_lm00007.html | title = Pints of draft beer | publisher = Measurement Canada | access-date = 2016-09-18 | archive-date = 2016-08-12 | archive-url = https://web.archive.org/web/20160812151835/http://www.ic.gc.ca/eic/site/mc-mc.nsf/eng/h_lm00007.html | url-status = live }}</ref> but under the federal ''Act'', "{{lang|fr|une pinte de bière}}" legally refers to the larger imperial quart (1136 mL), while an imperial pint is designated as {{lang|fr|une chopine}}. However, in practice<ref>{{Cite news |last=Perreault |first=Mathieu |date=2021-12-31 |title=Les mystères des mesures de l'alcool |language=fr-CA |work=La Presse |url=https://www.lapresse.ca/actualites/sciences/2021-12-31/les-mysteres-des-mesures-de-l-alcool.php |access-date=2023-11-24 |archive-date=2023-11-24 |archive-url=https://web.archive.org/web/20231124180313/https://www.lapresse.ca/actualites/sciences/2021-12-31/les-mysteres-des-mesures-de-l-alcool.php |url-status=live }}</ref> and according to Quebec’s Board of the French Language,<ref>{{Cite web |date=2019 |title=pinte |url=https://vitrinelinguistique.oqlf.gouv.qc.ca/fiche-gdt/fiche/8870666/pinte |access-date=2023-11-24 |website=Office québécois de la langue française |archive-date=2023-11-24 |archive-url=https://web.archive.org/web/20231124180313/https://vitrinelinguistique.oqlf.gouv.qc.ca/fiche-gdt/fiche/8870666/pinte |url-status=live }}</ref> {{Lang|fr|une pinte}} commonly refers to the same 568 mL imperial pint as in English.
In Flanders, the word {{lang|nl|pintje}}, meaning 'little pint', refers only to a 250 mL glass of lager. Some West- and East-Flemish dialects use it as a word for beaker. The equivalent word in German, {{lang|de|Pintchen}}, refers to a glass of a third of a litre in Cologne and the Rhineland.
In South Australia, ordering "a pint of beer" results in 425 mL (15 fl oz) being served. Customers must specifically request "an Imperial pint of beer" to get 570 mL (20 fl oz). Australians from other states often contest the size of their beers in Adelaide.<ref name="AdelaideBeer">{{cite news |last=Keane |first=Daniel |date=September 8, 2017 |title=Getting to the bottom of the pint: the bitter problem of Adelaide's beer glasses |url=http://www.abc.net.au/news/2017-09-08/curious-adelaide-south-australia-beer-glass-sizes/8874960 |work=ABC News |location=Adelaide |access-date=September 9, 2017 |archive-date=September 9, 2017 |archive-url=https://web.archive.org/web/20170909055737/http://www.abc.net.au/news/2017-09-08/curious-adelaide-south-australia-beer-glass-sizes/8874960 |url-status=live }}</ref>
== Equivalence == One US liquid pint of water weighs {{convert|1.043|lb|oz|lk=in}}, which gives rise to an American saying: "A pint's a pound the world around".<ref>{{Cite web |title=A Pint's a Pound the World Around |url=https://govbooktalk.gpo.gov/2010/04/27/%e2%80%9ca-pint%e2%80%99s-a-pound-the-world-around%e2%80%9d/ |department=Government Book Talk (blog) |publisher=U.S. Government Publishing Office |date=2010-04-27 |access-date=2017-01-30 |archive-date=2025-03-01 |archive-url=https://web.archive.org/web/20250301030716/https://govbooktalk.gpo.gov/2010/04/27/%e2%80%9ca-pint%e2%80%99s-a-pound-the-world-around%e2%80%9d/ |url-status=live }}</ref>
However, the statement does not hold around the world, because the British imperial pint, which was also the standard measure in Britain's former colonies – such as Ireland, Canada, Australia, India, Malaysia, New Zealand and South Africa – weighs {{convert|1.253|lb|oz|lk=in}}. This prompted the Society for the Diffusion of Useful Knowledge to coin a saying for use in Commonwealth countries: "a pint of pure water weighs a pound and a quarter".<ref>{{cite book|title=Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge|url=https://archive.org/details/bub_gb_NeFPAAAAMAAJ|year=1843|publisher=C. Knight|pages=[https://archive.org/details/bub_gb_NeFPAAAAMAAJ/page/n209 200]}}</ref>
== History == The pint is traditionally one eighth of a gallon. In the Latin of the apothecaries' system, the symbol ''O'' ({{lang|la|cat=no|octarius}} or {{lang|la|cat=no|octavius}}; plural {{lang|la|octarii}} or {{lang|la|octavii}} – reflecting the "eighth" concept in its {{lang|la|cat=no|octa-}} syllable) was used for the pint.<ref>{{cite book |title=British Pharmacopoeia, 1864 |year=1916 |url=https://archive.org/stream/b20405558#page/n27/mode/2up/ | access-date=2016-09-22}}</ref> Because of the many historical definitions of a gallon, there have been many definitions of the pint.
Britain's North American colonies adopted the British wine gallon, defined in 1707 as exactly 231 cubic inches (3 in × 7 in × 11 in) as their basic liquid measure, from which the US wet pint is derived, and the British corn gallon ({{sfrac|8}} of a standard "Winchester" bushel of corn, or exactly 268.8025 cubic inches) as its dry measure, from which the US dry pint is derived.
In 1824, the British parliament replaced all the various gallons with a new imperial gallon based on ten pounds of distilled water at {{convert|62|F|1|abbr=on|lk=on}} (≈ 277.41943 cubic inches), from which the current imperial pint is derived.
The various Canadian provinces continued to use the wine gallon as a basis for their pint until 1873, well after Britain adopted the imperial system in 1824, while the traditional French {{lang|fr|pinte}} used in Lower Canada (Quebec) was twice the size of the traditional English pint used in Upper Canada (Ontario). After four of the British provinces united in the Canadian Confederation in 1867, Canada legally adopted the British imperial system of measure in 1873.<ref>{{citation |url = http://www.sha.org/assets/documents/Metrology.pdf |title = Archeological Metrology: English, French, American and Canadian systems of Weights and Measures for North American Historical Archeology |author = Ross, Lester A. |date = 1983 |publisher = Government of Canada |access-date = 10 November 2014 }}{{Dead link|date=May 2026 |bot=InternetArchiveBot }}</ref>
In 1873, the French Canadian {{lang|fr|pinte}} was defined as being one imperial quart or two imperial pints, while the imperial pint was legally called a {{lang|fr|chopine}} in French Canada. While the imperial pint, quart, and gallon are still legal units of measure in Canada, they are 20.095% larger than their American counterparts.
Historically, units called a pint (or the equivalent in the local language) were used across much of Europe, with values varying between countries from less than half a litre to over one litre. Within continental Europe, these pints were replaced with liquid measures based on the metric system during the 19th century. The term is still in limited use in parts of France and Central Europe, notably some areas of Germany<ref>[http://www.duden.de/rechtschreibung/Pint_Hohlmasz Duden] {{Webarchive|url=https://web.archive.org/web/20160304131501/http://www.duden.de/rechtschreibung/Pint_Hohlmasz |date=2016-03-04 }}, February 28, 2016.</ref> and Switzerland, where {{lang|de|ein Schoppen}} is colloquially used for half a litre. In Spanish holiday resorts frequented by British tourists, 'pint' is often taken to mean a beer glass (especially a dimple mug). Half-pint 285 mL, and pint mugs, 570 mL, may therefore be referred to as {{lang|es|media jarra}} ('half jar/jug') and {{lang|es|jarra (grande) }}('large jar/jug').{{citation needed|date=December 2021}}
=== Effects of metrication === thumb|upright|Pints are commonly used for the sale of milk in the United Kingdom. The label gives both the metric and the imperial volume. In the British and Irish metrication processes, the pint was replaced by metric units as the legally defined primary unit of measure for trading by volume or capacity, except for the sale of draught beer and cider, and milk in returnable containers.<ref>{{citation |url = http://www.businesslink.gov.uk/bdotg/action/detail?itemId=1073792199&type=RESOURCES |archive-url = http://webarchive.nationalarchives.gov.uk/20120823131012/http://www.businesslink.gov.uk/bdotg/action/detail?itemId=1073792199&type=RESOURCES |url-status = dead |archive-date = 23 August 2012 |title = Weights and measures |publisher = Business Link (Department for Business, Innovation and Skills) |access-date = 12 November 2011}}</ref><ref>{{cite web |url = http://www.beerandpub.com/industry-briefings/weights-and-measures |title = Weights and Measures |publisher = British Beer and Pub Association |access-date = 10 January 2015 }}{{Dead link|date=May 2026 |bot=InternetArchiveBot }}</ref> As a supplementary unit, the pint can still be used in those countries in all circumstances. UK legislation mandates that draught beer and cider must be sold in one-third of a pint, two-thirds of a pint, or multiples of half a pint, which must be served in stamped, measured glasses or from government-stamped meters. Milk, in returnable containers, may come in pints without the metric equivalent stated. However, all other goods apart from the aforementioned exceptions must be sold or labelled in metric units. Milk in plastic containers mostly comes in multiples of 1 pint, but they are required to display the metric equivalent on packaging.<ref>{{Cite web|title=Weights and Measures Act 1985|url=https://www.legislation.gov.uk/ukpga/1985/72|access-date=2021-03-01|archive-date=2021-03-30|archive-url=https://web.archive.org/web/20210330124556/https://www.legislation.gov.uk/ukpga/1985/72|url-status=live}}</ref> Filtered milk and UHT milk sold in the UK is commonly sold in multiples of 1 litre bottles or containers. <ref>{{Cite web|title=Cravendale Semi skimmed Milk 2l|url=https://www.arlafoods.co.uk/products-overview/cravendale-semi-skimmed-milk-2l-550/|access-date=2022-11-27|archive-date=2022-11-27|archive-url=https://web.archive.org/web/20221127173925/https://www.arlafoods.co.uk/products-overview/cravendale-semi-skimmed-milk-2l-550/|url-status=live}}</ref> Recipes published in the UK and Ireland would have given ingredient quantities in imperial, where the pint is used as a unit for larger liquid quantities, as well as the metric measure – though recipes written now are more likely to use metric units.<ref>The Baking Pocket Bible, Amy Lane, "Most UK recipes are now written in metric units but some recipes passed down through families or in older recipe books may be written using imperial measurements".</ref><ref>Skills in Food Technology, Jenny Ridgwell, "If you are using old recipe books to help with research for food ideas, you will find that the ingredients are given in Imperial measures."</ref>
In Australia and New Zealand, a subtle change was made to one pint milk bottles during the conversion from imperial to metric in the 1970s: the height and diameter of the milk bottle remained unchanged, so that existing equipment for handling and storing the bottles was unaffected, but the shape was adjusted to increase the capacity from 568 mL to 600 mL, a conveniently rounded metric measure. Such milk bottles are no longer officially referred to as pints. However, the "pint glass" in pubs in Australia remains closer to the standard imperial pint, at 570 mL. It holds about 500 mL of beer and about 70 mL of froth, except in South Australia, where a pint is served in a 425 mL glass and a 570 mL glass is called an "imperial pint".
In New Zealand, there is no longer any legal requirement for beer to be served in standard measures: in pubs, the largest size of glass, which is referred to as a pint, varies, but usually contains 425 mL.<ref>[http://www.stuff.co.nz/dominion-post/news/local-papers/the-wellingtonian/7621775/Is-a-pint-really-a-pint-in-Wellington "Is a pint really a pint in Wellington?] {{Webarchive|url=https://web.archive.org/web/20140521042156/http://www.stuff.co.nz/dominion-post/news/local-papers/the-wellingtonian/7621775/Is-a-pint-really-a-pint-in-Wellington |date=2014-05-21 }}, 6 Sept 2012, The Dominion</ref>
After metrication in Canada, milk and other liquids in pre-packaged containers came in metric sizes so conversion issues could no longer arise. Draft beer in Canada, when advertised as a "pint", is legally required to be an imperial pint (568 mL).<ref>{{citation |url = http://laws-lois.justice.gc.ca/eng/acts/W-6/FullText.html |title = Weights and Measures Act |publisher = Government of Canada |date = 1985 |access-date = November 8, 2014 |archive-date = December 28, 2014 |archive-url = https://web.archive.org/web/20141228014038/http://laws-lois.justice.gc.ca/eng/acts/W-6/FullText.html |url-status = live }}</ref><ref>{{cite web|title=Fairness at the Pumps Act|url=http://www.ic.gc.ca/eic/site/080.nsf/eng/home|website=Industry Canada|access-date=22 September 2014|url-status=dead|archive-url=https://web.archive.org/web/20140924041635/http://www.ic.gc.ca/eic/site/080.nsf/eng/home|archive-date=24 September 2014}}</ref><ref>{{Cite web |last=Government of Canada |first=Innovation |title=Units of measurement used to sell draft beer |url=https://www.ic.gc.ca/eic/site/mc-mc.nsf/eng/lm04966.html |access-date=2022-11-28 |website=www.ic.gc.ca |date=4 May 2021 |archive-date=2022-11-28 |archive-url=https://web.archive.org/web/20221128014855/https://www.ic.gc.ca/eic/site/mc-mc.nsf/eng/lm04966.html |url-status=live }}</ref> With the allowed margin of error of 0.5 fluid ounces, a "pint" that is less than 554 mL of beer is an offence, though this regulation is often violated and rarely enforced.<ref>{{cite news|title=We Demand a Full Pint|url=https://www.thestar.com/opinion/editorials/2014/09/19/we_demand_a_full_pint_as_promised_editorial.html|access-date=22 September 2014|publisher=Toronto Star|archive-date=22 September 2014|archive-url=https://web.archive.org/web/20140922220652/http://www.thestar.com/opinion/editorials/2014/09/19/we_demand_a_full_pint_as_promised_editorial.html|url-status=live}}</ref> To avoid legal issues, many drinking establishments are moving away from using the term "pint" and are selling "glasses" or "sleeves" of beer, neither of which have a legal definition.<ref>{{citation |url = https://nationalpost.com/news/canada/more-than-half-of-vancouver-bars-arent-pouring-real-pints-a-rip-off-that-costs-drinkers-millions-probe-finds |title = More than half of Vancouver bars aren't pouring real pints |publisher = National Post |date = July 18, 2014 |access-date = November 2, 2014}}</ref>
A 375 mL bottle of liquor in the US and the Canadian maritime provinces is sometimes referred to as a "pint" and a 200 mL bottle is called a "half-pint", harking back to the days when liquor came in US pints, fifths, quarts, and half-gallons.<ref>{{cite book|publisher=Oxford University Press|title=Overcoming Alcohol Use Problems: A Cognitive-Behavioral Treatment Program|year=2009|url=https://archive.org/details/cognitivebehavio00epst|url-access=limited|author=Elizabeth E. Epstein, Barbara S. McCrady|page=[https://archive.org/details/cognitivebehavio00epst/page/n19 7]}}</ref> Liquor in the US has been sold in metric sized bottles since 1980, although beer is still sold in US traditional units.<ref>US CFR Title 27, Part 5, Subpart E, Section 5.47a</ref>
In France, a standard 250 mL measure of beer is known as {{lang|fr|un demi}} ("a half"), originally meaning a half-pint.
== Notes == {{notelist}}
== References == {{reflist|30em}}
== External links == {{wiktionary|pint}} {{commons category}} * [http://europa.eu/rapid/pressReleasesAction.do?reference=IP/07/1297&type=HTML&aged=0&language=EN&guiLanguage=en European Commission press release (IP/07/1297, 11 September 2007): Pints and miles will not disappear due to European Commission proposal]
{{imperial units}} {{United States Customary Units}}
Category:Imperial units Category:Units of volume Category:Alcohol measurement Category:Cooking weights and measures Category:Customary units of measurement in the United States