Isothermal process

Isothermal process - thermodynamic process in which the temperature remains constant. Article "Isothermal process" in English Wikipedia has 39.5 points for quality (as of July 1, 2025). The article contains 15 references and 8 sections.

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

Since the creation of article "Isothermal process", its content was written by 121 registered users of English Wikipedia and edited by 815 registered Wikipedia users in all languages.

The article is cited 274 times in English Wikipedia and cited 2012 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #5208 in December 2003
• Global: #4976 in January 2002

The highest popularity rank from 2008:

• Local (English): #29197 in January 2016
• Global: #19717 in February 2013

There are 43 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, 2025 (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) Isothermal process		39.5328
2	Azerbaijani (az) İzotermik proses		38.034
3	Greek (el) Ισόθερμη μεταβολή		31.8012
4	Persian (fa) فرایند هم‌دما		29.2764
5	Romanian (ro) Proces izotermic		25.3989
6	Hebrew (he) תהליך איזותרמי		24.3977
7	Uzbek (uz) Izotermik jarayon		21.3826
8	Japanese (ja) 等温過程		19.6602
9	Chinese (zh) 等温过程		18.5346
10	Russian (ru) Изотермический процесс		16.9785

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Isothermal process		3 551 845
2	Spanish (es) Proceso isotérmico		2 338 843
3	Russian (ru) Изотермический процесс		1 041 407
4	German (de) Isotherme Zustandsänderung		776 353
5	Polish (pl) Przemiana izotermiczna		553 793
6	Italian (it) Isoterma (termodinamica)		522 646
7	Portuguese (pt) Transformação isotérmica		515 896
8	Ukrainian (uk) Ізотермічний процес		308 044
9	Vietnamese (vi) Quá trình đẳng nhiệt		187 899
10	Czech (cs) Izotermický děj		178 561

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 "Isothermal process" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Isothermal process		4 747
2	Spanish (es) Proceso isotérmico		1 096
3	Russian (ru) Изотермический процесс		939
4	German (de) Isotherme Zustandsänderung		883
5	Vietnamese (vi) Quá trình đẳng nhiệt		629
6	Italian (it) Isoterma (termodinamica)		503
7	Polish (pl) Przemiana izotermiczna		484
8	Korean (ko) 등온과정		371
9	Czech (cs) Izotermický děj		335
10	Portuguese (pt) Transformação isotérmica		317

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Isothermal process		121
2	German (de) Isotherme Zustandsänderung		82
3	Spanish (es) Proceso isotérmico		51
4	Italian (it) Isoterma (termodinamica)		50
5	Dutch (nl) Isotherm proces		38
6	Russian (ru) Изотермический процесс		28
7	Polish (pl) Przemiana izotermiczna		27
8	Danish (da) Isoterm		23
9	Vietnamese (vi) Quá trình đẳng nhiệt		23
10	French (fr) Processus isotherme		22

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

Language versions of the article "Isothermal process" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) عملية متساوية درجة الحرارة		0
2	Azerbaijani (az) İzotermik proses		0
3	Belarusian (be) Ізатэрмічны працэс		0
4	Bulgarian (bg) Изотермен процес		0
5	Catalan (ca) Procés isotèrmic		0
6	Czech (cs) Izotermický děj		0
7	Danish (da) Isoterm		0
8	German (de) Isotherme Zustandsänderung		0
9	Greek (el) Ισόθερμη μεταβολή		0
10	English (en) Isothermal process		0

More...

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

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

#	Language	CI award	Relative CI
1	English (en) Isothermal process		274
2	Romanian (ro) Proces izotermic		122
3	Chinese (zh) 等温过程		106
4	Persian (fa) فرایند هم‌دما		105
5	Hebrew (he) תהליך איזותרמי		105
6	German (de) Isotherme Zustandsänderung		100
7	Ukrainian (uk) Ізотермічний процес		99
8	Russian (ru) Изотермический процесс		83
9	Spanish (es) Proceso isotérmico		76
10	Italian (it) Isoterma (termodinamica)		76

More...

#	Language	Value
ar	Arabic عملية متساوية درجة الحرارة
az	Azerbaijani İzotermik proses
be	Belarusian Ізатэрмічны працэс
bg	Bulgarian Изотермен процес
ca	Catalan Procés isotèrmic
cs	Czech Izotermický děj
da	Danish Isoterm
de	German Isotherme Zustandsänderung
el	Greek Ισόθερμη μεταβολή
en	English Isothermal process
eo	Esperanto Izotemperatura procezo
es	Spanish Proceso isotérmico
et	Estonian Isotermiline protsess
fa	Persian فرایند هم‌دما
fr	French Processus isotherme
gl	Galician Proceso isotérmico
he	Hebrew תהליך איזותרמי
hi	Hindi समतापी प्रक्रम
hu	Hungarian Izoterm állapotváltozás
hy	Armenian Իզոթերմ պրոցես
it	Italian Isoterma (termodinamica)
ja	Japanese 等温過程
kk	Kazakh Изотермалық процесс
ko	Korean 등온과정
lt	Lithuanian Izoterminis procesas
nl	Dutch Isotherm proces
nn	Norwegian (Nynorsk) Isoterm prosess
no	Norwegian Isotermprosess
pl	Polish Przemiana izotermiczna
pt	Portuguese Transformação isotérmica
ro	Romanian Proces izotermic
ru	Russian Изотермический процесс
sk	Slovak Izotermický dej
sl	Slovenian Izotermna sprememba
sr	Serbian Изотермски процес
sv	Swedish Isoterm process
ta	Tamil சமவெப்பச் செயல்முறை
tr	Turkish İzotermik proses
uk	Ukrainian Ізотермічний процес
ur	Urdu یکساں حرارتی عمل
uz	Uzbek Izotermik jarayon
vi	Vietnamese Quá trình đẳng nhiệt
zh	Chinese 等温过程

Best Rank

English: #29197 01.2016

Global: #19717 02.2013

Best Rank

English: #5208 12.2003

Global: #4976 01.2002

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information