カルノーの定理 (熱力学)

Carnot's theorem - principle regarding the maximum efficiency of heat engines. Article "カルノーの定理 (熱力学)" in Japanese Wikipedia has 22.7 points for quality (as of July 1, 2025). The article contains 14 references and 11 sections.

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

Since the creation of article "カルノーの定理 (熱力学)", its content was written by 10 registered users of Japanese Wikipedia and edited by 240 registered Wikipedia users in all languages.

The article is cited 59 times in Japanese Wikipedia and cited 747 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #33259 in October 2021
• Global: #18775 in July 2013

The highest popularity rank from 2008:

• Local (Japanese): #59262 in July 2010
• Global: #117690 in December 2019

There are 20 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) Carnot's theorem (thermodynamics)		28.3744
2	Chinese (zh) 卡諾定理 (熱力學)		24.9922
3	Japanese (ja) カルノーの定理 (熱力学)		22.6664
4	Norwegian (no) Carnots teorem		18.0734
5	Danish (da) Carnots sætning (termodynamik)		17.0213
6	Portuguese (pt) Teorema de Carnot		15.9515
7	Catalan (ca) Teorema de Carnot (termodinàmica)		14.4618
8	Russian (ru) Теорема Карно (термодинамика)		13.9387
9	Romanian (ro) Teorema lui Carnot (termodinamică)		12.6213
10	Persian (fa) قضیه کارنو		11.4476

More...

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

The most popular language versions of the article "カルノーの定理 (熱力学)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Carnot's theorem (thermodynamics)		951 978
2	Italian (it) Teorema di Carnot (termodinamica)		280 036
3	Japanese (ja) カルノーの定理 (熱力学)		176 984
4	Russian (ru) Теорема Карно (термодинамика)		127 158
5	Chinese (zh) 卡諾定理 (熱力學)		114 271
6	Hindi (hi) कार्नो प्रमेय		83 456
7	Slovenian (sl) Carnotov izrek (termodinamika)		25 828
8	Portuguese (pt) Teorema de Carnot		25 035
9	Persian (fa) قضیه کارنو		16 726
10	Swedish (sv) Carnots sats (termodynamik)		8 014

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 "カルノーの定理 (熱力学)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Carnot's theorem (thermodynamics)		2 641
2	Japanese (ja) カルノーの定理 (熱力学)		760
3	Italian (it) Teorema di Carnot (termodinamica)		721
4	Russian (ru) Теорема Карно (термодинамика)		627
5	Chinese (zh) 卡諾定理 (熱力學)		370
6	Portuguese (pt) Teorema de Carnot		104
7	Turkish (tr) Carnot teoremi (termodinamik)		79
8	Slovenian (sl) Carnotov izrek (termodinamika)		48
9	Hebrew (he) משפט קרנו (תרמודינמיקה)		32
10	Swedish (sv) Carnots sats (termodynamik)		28

More...

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

Language versions of the article "カルノーの定理 (熱力学)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Carnot's theorem (thermodynamics)		85
2	Italian (it) Teorema di Carnot (termodinamica)		34
3	Russian (ru) Теорема Карно (термодинамика)		23
4	Hindi (hi) कार्नो प्रमेय		14
5	Chinese (zh) 卡諾定理 (熱力學)		13
6	Japanese (ja) カルノーの定理 (熱力学)		10
7	Arabic (ar) مبرهنة كارنو (ديناميكا حرارية)		7
8	Catalan (ca) Teorema de Carnot (termodinàmica)		6
9	Hebrew (he) משפט קרנו (תרמודינמיקה)		6
10	Slovenian (sl) Carnotov izrek (termodinamika)		6

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 "カルノーの定理 (熱力学)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Italian (it) Teorema di Carnot (termodinamica)		1
2	Urdu (ur) کارنو کا نظریہ (حرحرکیات)		1
3	Arabic (ar) مبرهنة كارنو (ديناميكا حرارية)		0
4	Belarusian (be) Тэарэма Карно (тэрмадынаміка)		0
5	Catalan (ca) Teorema de Carnot (termodinàmica)		0
6	Danish (da) Carnots sætning (termodynamik)		0
7	English (en) Carnot's theorem (thermodynamics)		0
8	Persian (fa) قضیه کارنو		0
9	Hebrew (he) משפט קרנו (תרמודינמיקה)		0
10	Hindi (hi) कार्नो प्रमेय		0

More...

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

Language versions of the article "カルノーの定理 (熱力学)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Carnot's theorem (thermodynamics)		164
2	Romanian (ro) Teorema lui Carnot (termodinamică)		111
3	Chinese (zh) 卡諾定理 (熱力學)		100
4	Persian (fa) قضیه کارنو		75
5	Japanese (ja) カルノーの定理 (熱力学)		59
6	Turkish (tr) Carnot teoremi (termodinamik)		49
7	Catalan (ca) Teorema de Carnot (termodinàmica)		40
8	Arabic (ar) مبرهنة كارنو (ديناميكا حرارية)		39
9	Portuguese (pt) Teorema de Carnot		30
10	Slovenian (sl) Carnotov izrek (termodinamika)		22

More...

#	Language	Value
ar	Arabic مبرهنة كارنو (ديناميكا حرارية)
be	Belarusian Тэарэма Карно (тэрмадынаміка)
ca	Catalan Teorema de Carnot (termodinàmica)
da	Danish Carnots sætning (termodynamik)
en	English Carnot's theorem (thermodynamics)
fa	Persian قضیه کارنو
he	Hebrew משפט קרנו (תרמודינמיקה)
hi	Hindi कार्नो प्रमेय
it	Italian Teorema di Carnot (termodinamica)
ja	Japanese カルノーの定理 (熱力学)
no	Norwegian Carnots teorem
pt	Portuguese Teorema de Carnot
ro	Romanian Teorema lui Carnot (termodinamică)
ru	Russian Теорема Карно (термодинамика)
sl	Slovenian Carnotov izrek (termodinamika)
sv	Swedish Carnots sats (termodynamik)
ta	Tamil கார்னோவின் தேற்றம் (வெப்பவியக்கவியல்)
tr	Turkish Carnot teoremi (termodinamik)
ur	Urdu کارنو کا نظریہ (حرحرکیات)
zh	Chinese 卡諾定理 (熱力學)

Best Rank

Japanese: #59262 07.2010

Global: #117690 12.2019

Best Rank

Japanese: #33259 10.2021

Global: #18775 07.2013

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Japanese Wikipedia the most popular articles on that day were: 日本航空123便墜落事故, 坂本九, 二階堂ふみ, カズレーザー, 北原遥子, やなせたかし, 柏木由紀子, 大竹七未, 大島花子, 舞坂ゆき子.

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