Rayl

Rayl - unit of characteristic acoustic impedance. Article “Rayl” in English Wikipedia has 29.8 points for quality (as of July 1, 2026). The article contains 11 references and 6 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Rayl”, its content was written by 26 registered users of English Wikipedia and edited by 72 registered Wikipedia users in all languages.

The article is cited 55 times in English Wikipedia and cited 439 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #31455 in December 2014
• Global: #96113 in December 2014

The highest popularity rank from 2008:

• Local (English): #275677 in March 2016
• Global: #437798 in March 2016

There are 10 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Rayl		29.804
2	Chinese (zh) 瑞利 (单位)		22.8853
3	German (de) Rayl		22.7288
4	Uzbek (uz) Reley (birlik)		21.043
5	Swedish (sv) Rayl		20.0575
6	Arabic (ar) رايل		18.2534
7	French (fr) Rayl		8.9842
8	Spanish (es) Rayl		4.3957
9	Italian (it) Rayl		1.1055
10	Korean (ko) 레일 (단위)		0.2127

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Rayl" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Rayl		193 241
2	Italian (it) Rayl		35 151
3	German (de) Rayl		21 008
4	Spanish (es) Rayl		18 133
5	Chinese (zh) 瑞利 (单位)		9 385
6	Korean (ko) 레일 (단위)		5 402
7	Arabic (ar) رايل		1 533
8	French (fr) Rayl		928
9	Uzbek (uz) Reley (birlik)		735
10	Swedish (sv) Rayl		151

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Rayl" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Rayl		281
2	Chinese (zh) 瑞利 (单位)		78
3	German (de) Rayl		47
4	French (fr) Rayl		30
5	Italian (it) Rayl		29
6	Spanish (es) Rayl		25
7	Korean (ko) 레일 (단위)		14
8	Uzbek (uz) Reley (birlik)		7
9	Swedish (sv) Rayl		6
10	Arabic (ar) رايل		0

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Rayl" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Rayl		26
2	German (de) Rayl		19
3	Italian (it) Rayl		13
4	Spanish (es) Rayl		5
5	Korean (ko) 레일 (단위)		4
6	Arabic (ar) رايل		1
7	French (fr) Rayl		1
8	Swedish (sv) Rayl		1
9	Uzbek (uz) Reley (birlik)		1
10	Chinese (zh) 瑞利 (单位)		1

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Rayl" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) رايل		1
2	German (de) Rayl		0
3	English (en) Rayl		0
4	Spanish (es) Rayl		0
5	French (fr) Rayl		0
6	Italian (it) Rayl		0
7	Korean (ko) 레일 (단위)		0
8	Swedish (sv) Rayl		0
9	Uzbek (uz) Reley (birlik)		0
10	Chinese (zh) 瑞利 (单位)		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Rayl" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Italian (it) Rayl		252
2	Arabic (ar) رايل		90
3	English (en) Rayl		55
4	German (de) Rayl		30
5	Korean (ko) 레일 (단위)		4
6	Chinese (zh) 瑞利 (单位)		4
7	Spanish (es) Rayl		2
8	French (fr) Rayl		1
9	Uzbek (uz) Reley (birlik)		1
10	Swedish (sv) Rayl		0

More...

#	Language	Value
ar	Arabic رايل
de	German Rayl
en	English Rayl
es	Spanish Rayl
fr	French Rayl
it	Italian Rayl
ko	Korean 레일 (단위)
sv	Swedish Rayl
uz	Uzbek Reley (birlik)
zh	Chinese 瑞利 (单位)

Best Rank

English: #275677 03.2016

Global: #437798 03.2016

Best Rank

English: #31455 12.2014

Global: #96113 12.2014

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information