ITS 90

International Temperature Scale of 1990 - temperature scale. Article “ITS 90” in Simple English Wikipedia has 5.7 points for quality (as of July 1, 2026). The article contains 0 references and 3 sections.

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

Since the creation of article “ITS 90”, its content was written by 9 registered users of Simple English Wikipedia and edited by 196 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 178 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #151 in September 2008
• Global: #23736 in July 2003

The highest popularity rank from 2008:

• Local (Simple English): #7470 in September 2008
• Global: #265632 in January 2008

There are 15 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) International Temperature Scale of 1990		35.5612
2	Ukrainian (uk) Міжнародна температурна шкала 1990 року		33.2372
3	Romanian (ro) Scara Internațională de Temperatură din 1990		32.9539
4	German (de) ITS-90		30.1227
5	Persian (fa) سنجه جهانی دما از ۱۹۹۰		12.1848
6	French (fr) Échelle internationale de température de 1990		11.9208
7	Arabic (ar) مقياس درجة الحرارة العالمي		11.4063
8	Swedish (sv) Internationella Temperaturskalan		9.6803
9	Simple English (simple) ITS 90		5.6814
10	Estonian (et) Rahvusvaheline temperatuuriskaala		4.1049

More...

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

The most popular language versions of the article "ITS 90" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) International Temperature Scale of 1990		431 190
2	German (de) ITS-90		87 036
3	Spanish (es) Escala Internacional de Temperatura ITS-90		43 422
4	Chinese (zh) 国际实用温标		35 342
5	French (fr) Échelle internationale de température de 1990		22 727
6	Arabic (ar) مقياس درجة الحرارة العالمي		11 633
7	Czech (cs) International Temperature Scale of 1990		10 640
8	Romanian (ro) Scara Internațională de Temperatură din 1990		8 633
9	Simple English (simple) ITS 90		8 062
10	Estonian (et) Rahvusvaheline temperatuuriskaala		7 627

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 "ITS 90" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) International Temperature Scale of 1990		675
2	Chinese (zh) 国际实用温标		127
3	German (de) ITS-90		118
4	French (fr) Échelle internationale de température de 1990		60
5	Czech (cs) International Temperature Scale of 1990		42
6	Romanian (ro) Scara Internațională de Temperatură din 1990		23
7	Spanish (es) Escala Internacional de Temperatura ITS-90		21
8	Portuguese (pt) Escala Internacional de Temperaturas de 1990		16
9	Ukrainian (uk) Міжнародна температурна шкала 1990 року		11
10	Simple English (simple) ITS 90		9

More...

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

Language versions of the article "ITS 90" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) International Temperature Scale of 1990		59
2	German (de) ITS-90		44
3	Chinese (zh) 国际实用温标		20
4	French (fr) Échelle internationale de température de 1990		18
5	Spanish (es) Escala Internacional de Temperatura ITS-90		15
6	Czech (cs) International Temperature Scale of 1990		9
7	Estonian (et) Rahvusvaheline temperatuuriskaala		9
8	Simple English (simple) ITS 90		9
9	Swedish (sv) Internationella Temperaturskalan		4
10	Arabic (ar) مقياس درجة الحرارة العالمي		3

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 "ITS 90" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	German (de) ITS-90		1
2	Arabic (ar) مقياس درجة الحرارة العالمي		0
3	Czech (cs) International Temperature Scale of 1990		0
4	English (en) International Temperature Scale of 1990		0
5	Spanish (es) Escala Internacional de Temperatura ITS-90		0
6	Estonian (et) Rahvusvaheline temperatuuriskaala		0
7	Persian (fa) سنجه جهانی دما از ۱۹۹۰		0
8	French (fr) Échelle internationale de température de 1990		0
9	Malay (ms) Skala Suhu Antarabangsa 1990		0
10	Portuguese (pt) Escala Internacional de Temperaturas de 1990		0

More...

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

Language versions of the article "ITS 90" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) International Temperature Scale of 1990		40
2	Chinese (zh) 国际实用温标		34
3	Arabic (ar) مقياس درجة الحرارة العالمي		28
4	Persian (fa) سنجه جهانی دما از ۱۹۹۰		15
5	French (fr) Échelle internationale de température de 1990		12
6	German (de) ITS-90		11
7	Romanian (ro) Scara Internațională de Temperatură din 1990		9
8	Estonian (et) Rahvusvaheline temperatuuriskaala		6
9	Ukrainian (uk) Міжнародна температурна шкала 1990 року		6
10	Czech (cs) International Temperature Scale of 1990		4

More...

#	Language	Value
ar	Arabic مقياس درجة الحرارة العالمي
cs	Czech International Temperature Scale of 1990
de	German ITS-90
en	English International Temperature Scale of 1990
es	Spanish Escala Internacional de Temperatura ITS-90
et	Estonian Rahvusvaheline temperatuuriskaala
fa	Persian سنجه جهانی دما از ۱۹۹۰
fr	French Échelle internationale de température de 1990
ms	Malay Skala Suhu Antarabangsa 1990
pt	Portuguese Escala Internacional de Temperaturas de 1990
ro	Romanian Scara Internațională de Temperatură din 1990
simple	Simple English ITS 90
sv	Swedish Internationella Temperaturskalan
uk	Ukrainian Міжнародна температурна шкала 1990 року
zh	Chinese 国际实用温标

Best Rank

Simple English: #7470 09.2008

Global: #265632 01.2008

Best Rank

Simple English: #151 09.2008

Global: #23736 07.2003

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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