Miles per hour: Difference between revisions

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Undid revision 1255211309 by 205.217.253.126 (talk) - BrEng
 
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==Usage==
==Usage==
[[File:World Map of Speed Limit Units on Traffic Signs.svg|thumb|[[Speed limit]] units on [[traffic sign]]s around the world:
[[File:World Map of Speed Limit Units on Traffic Signs.svg|thumb|[[Speed limit]] units on [[traffic sign]]s around the world:
{{legend|#005ce6|Kilometres per hour (km/h)}}
{{legend|#005ce6|[[Kilometres per hour]] (km/h)}}
{{legend|#ff8000|Miles per hour (mph)}}
{{legend|#ff8000|Miles per hour (mph)}}
{{legend|#22b14c|Both}}
{{legend|#22b14c|Both}}
{{legend|#c0c0c0|none known}}
{{legend|#c0c0c0|No speed limit units}}
]]
]]
[[File:UK 50 mph speed limit sign.jpg|thumb|upright|50 mph speed limit sign in the United Kingdom]]
[[File:UK 50 mph speed limit sign.jpg|thumb|upright|50 mph speed limit sign in the United Kingdom]]
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*[[Bahamas]]<ref>{{cite web|url=http://www.thenassauguardian.com/index.php?option=com_content&view=article&id=40272:major-hurricanes-to-hit-the-bahamas&catid=84:hurricane|title=The Nassau Guardian|publisher=The Nassau Guardian|access-date=21 August 2014|url-status=live|archive-url=https://web.archive.org/web/20140226134053/http://www.thenassauguardian.com/index.php?option=com_content&view=article&id=40272:major-hurricanes-to-hit-the-bahamas&catid=84:hurricane|archive-date=26 February 2014}}</ref>  
*[[Bahamas]]<ref>{{cite web|url=http://www.thenassauguardian.com/index.php?option=com_content&view=article&id=40272:major-hurricanes-to-hit-the-bahamas&catid=84:hurricane|title=The Nassau Guardian|publisher=The Nassau Guardian|access-date=21 August 2014|url-status=live|archive-url=https://web.archive.org/web/20140226134053/http://www.thenassauguardian.com/index.php?option=com_content&view=article&id=40272:major-hurricanes-to-hit-the-bahamas&catid=84:hurricane|archive-date=26 February 2014}}</ref>  
*[[Belize]]<ref>{{cite web|url=http://amandala.com.bz/news/?p=263765&upm_export=pdf|title=Ideas and Opinions – Marijuana – another perspective - Amandala Newspaper|website=amandala.com.bz|date=26 October 2012 |access-date=29 April 2018|url-status=live|archive-url=http://archive.wikiwix.com/cache/20130918101337/http://amandala.com.bz/news/?p=263765&upm_export=pdf|archive-date=18 September 2013}}</ref>  
*[[Belize]]<ref>{{cite web|url=http://amandala.com.bz/news/?p=263765&upm_export=pdf|title=Ideas and Opinions – Marijuana – another perspective - Amandala Newspaper|website=amandala.com.bz|date=26 October 2012 |access-date=29 April 2018|url-status=live|archive-url=http://archive.wikiwix.com/cache/20130918101337/http://amandala.com.bz/news/?p=263765&upm_export=pdf|archive-date=18 September 2013}}</ref>  
*[[Dominica]]<ref>{{cite web|url=http://dominicanewsonline.com/news/homepage/news/general/ophelia-less-organised-but-still-a-strong-tropical-storm/|title=Ophelia less organised but still a strong tropical storm|publisher=Dominica News Online|access-date=21 August 2014|url-status=live|archive-url=https://web.archive.org/web/20140301191854/http://dominicanewsonline.com/news/homepage/news/general/ophelia-less-organised-but-still-a-strong-tropical-storm/|archive-date=1 March 2014}}</ref>  
*[[Dominica]]<ref>{{cite web|url=http://dominicanewsonline.com/news/homepage/news/general/ophelia-less-organised-but-still-a-strong-tropical-storm/|title=Ophelia less organised but still a strong tropical storm|date=22 September 2011 |publisher=Dominica News Online|access-date=21 August 2014|url-status=live|archive-url=https://web.archive.org/web/20140301191854/http://dominicanewsonline.com/news/homepage/news/general/ophelia-less-organised-but-still-a-strong-tropical-storm/|archive-date=1 March 2014}}</ref>  
*[[Grenada]]<ref>{{cite web|url=http://www.grenadabroadcast.com/news/other/15927-troublesome-figures|title=George Grant - TROUBLESOME FIGURES|publisher=Grenada Broadcast|date=4 July 2013|access-date=21 August 2014|url-status=dead|archive-url=https://web.archive.org/web/20140301151310/http://www.grenadabroadcast.com/news/other/15927-troublesome-figures|archive-date=1 March 2014 }}</ref>  
*[[Grenada]]<ref>{{cite web|url=http://www.grenadabroadcast.com/news/other/15927-troublesome-figures|title=George Grant - TROUBLESOME FIGURES|publisher=Grenada Broadcast|date=4 July 2013|access-date=21 August 2014|url-status=dead|archive-url=https://web.archive.org/web/20140301151310/http://www.grenadabroadcast.com/news/other/15927-troublesome-figures|archive-date=1 March 2014 }}</ref>  
*[[Liberia]] (occasionally){{refn|1=Some signs are explicitly labeled in miles per hour,<ref>{{cite web|title=Image by draperc|work=[[Mapillary]]|date=9 September 2018|access-date=21 April 2019|url=https://www.mapillary.com/map/im/rRQhpVZYDFklcp8oWe1B5A}}</ref> but most are either explicitly<ref>{{cite web|title=Image by draperc|work=Mapillary|date=9 September 2018|access-date=21 April 2019|url=https://www.mapillary.com/map/im/rus0GTiGvcb6DIZzDRgevQ}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/OkmgUecAgpBPeloj6D6uxg}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/DGMzTH-GSmcOyKfAB7bElg}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/0z03JxfeqLhNyoNQkCS3Aw}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/SDxlSc95Q5yyGY_SaHiIGg}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/q5-Kh0S1jSH-khLm28tFeg}}</ref> or implicitly measured in kilometers per hour.<ref>{{cite web|title=Image by danbjoseph|first=Dan B.|last=Joseph|work=Mapillary|date=14 April 2016|access-date=21 April 2019|url=https://www.mapillary.com/map/im/MLcmRHdx62oi2j_GsLkzhQ}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/NRGs7Obh7pmIINLZnQK15Q}}</ref>}}
*[[Liberia]] (occasionally){{refn|1=Some signs are explicitly labeled in miles per hour,<ref>{{cite web|title=Image by draperc|work=[[Mapillary]]|date=9 September 2018|access-date=21 April 2019|url=https://www.mapillary.com/map/im/rRQhpVZYDFklcp8oWe1B5A}}</ref> but most are either explicitly<ref>{{cite web|title=Image by draperc|work=Mapillary|date=9 September 2018|access-date=21 April 2019|url=https://www.mapillary.com/map/im/rus0GTiGvcb6DIZzDRgevQ}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/OkmgUecAgpBPeloj6D6uxg}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/DGMzTH-GSmcOyKfAB7bElg}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/0z03JxfeqLhNyoNQkCS3Aw}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/SDxlSc95Q5yyGY_SaHiIGg}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/q5-Kh0S1jSH-khLm28tFeg}}</ref> or implicitly measured in kilometers per hour.<ref>{{cite web|title=Image by danbjoseph|first=Dan B.|last=Joseph|work=Mapillary|date=14 April 2016|access-date=21 April 2019|url=https://www.mapillary.com/map/im/MLcmRHdx62oi2j_GsLkzhQ}}</ref><ref>{{cite web|title=Image by mkanyala|work=Mapillary|date=11 September 2017|access-date=21 April 2019|url=https://www.mapillary.com/map/im/NRGs7Obh7pmIINLZnQK15Q}}</ref>}}
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==See also==
==See also==
{{div col|colwidth=30em}}
{{div col|colwidth=30em}}
*[[Kilometres per hour]]
* [[Acceleration]]
*[[Acceleration]]
* [[Kilometres per hour]]
*[[Velocity]]
* [[Velocity]]
{{div col end}}
{{div col end}}



Latest revision as of 20:01, 10 October 2025

Template:Short description Template:Use dmy dates Script error: No such module "about". Template:Infobox unit Miles per hour (mph, m.p.h., MPH, or mi/h) is a British imperial and United States customary unit of speed expressing the number of miles travelled in one hour. It is used in the United Kingdom, the United States, and a number of smaller countries, most of which are UK or US territories, or have close historical ties with the UK or US.

Usage

File:World Map of Speed Limit Units on Traffic Signs.svg
Speed limit units on traffic signs around the world: <templatestyles src="Legend/styles.css" /> <templatestyles src="Legend/styles.css" />
  Miles per hour (mph)
<templatestyles src="Legend/styles.css" />
  Both
<templatestyles src="Legend/styles.css" />
  No speed limit units
File:UK 50 mph speed limit sign.jpg
50 mph speed limit sign in the United Kingdom
File:2014-08-19 11 59 11 Speed limit 65 miles per hour sign along northbound Nevada State Route 225 (Mountain City Highway) about 10.9 miles north of Nevada State Route 535 (Idaho Street) in Elko County, Nevada.JPG
65 mph speed limit sign in the United States

Road traffic

Speed limits and road traffic speeds are given in miles per hour in the following jurisdictions:

Rail networks

Miles per hour is the unit used on the US, Canadian and Irish rail systems.[22][23][24] Miles per hour is also used on British rail systems, excluding trams, some light metro systems, the Channel Tunnel and High Speed 1.[25]

Nautical and aeronautical usage

Nautical and aeronautical applications favour the knot as a common unit of speed. (One knot is one nautical mile per hour, with a nautical mile being exactly 1,852 metres or about 6,076 feet.)

Other usage

In some countries mph may be used to express the speed of delivery of a ball in sporting events such as cricket, tennis and baseball.

Conversions

1 mph = Template:Val (exactly)
= Template:Val (exactly)

Template:Speed conversions

See also

Template:Div col

Template:Div col end

References

Template:Reflist

Template:Imperial units Template:United States Customary Units

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