Karplus equation

Karplus equation - the correlation between ³J-coupling constants and dihedral torsion angles in nuclear magnetic resonance spectroscopy. Article “Karplus equation” in English Wikipedia has 18.4 points for quality (as of July 1, 2025). The article contains 4 references and 2 sections.

This article has the best quality in Finnish Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Karplus equation”, its content was written by 25 registered users of English Wikipedia and edited by 66 registered Wikipedia users in all languages.

The article is cited 15 times in English Wikipedia and cited 29 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #118791 in November 2024
• Global: #134936 in July 2010

The highest popularity rank from 2008:

• Local (English): #97849 in October 2013
• Global: #107169 in October 2013

There are 8 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	Finnish (fi) Karplus-yhtälö		26.615
2	German (de) Karplus-Beziehung		23.4439
3	Chinese (zh) 卡普拉斯方程		21.6568
4	Persian (fa) معادله کارپلوس		19.8951
5	English (en) Karplus equation		18.4455
6	Japanese (ja) カープラス式		12.7234
7	Polish (pl) Równanie Karplusa		12.3606
8	Italian (it) Equazione di Karplus		11.6152

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Karplus equation		336 679
2	German (de) Karplus-Beziehung		58 745
3	Japanese (ja) カープラス式		39 092
4	Polish (pl) Równanie Karplusa		10 672
5	Italian (it) Equazione di Karplus		9 798
6	Chinese (zh) 卡普拉斯方程		9 233
7	Finnish (fi) Karplus-yhtälö		731
8	Persian (fa) معادله کارپلوس		507

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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 "Karplus equation" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Karplus equation		812
2	German (de) Karplus-Beziehung		216
3	Japanese (ja) カープラス式		182
4	Chinese (zh) 卡普拉斯方程		59
5	Italian (it) Equazione di Karplus		41
6	Polish (pl) Równanie Karplusa		22
7	Finnish (fi) Karplus-yhtälö		7
8	Persian (fa) معادله کارپلوس		6

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

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

#	Language	AI award	Relative AI
1	English (en) Karplus equation		25
2	German (de) Karplus-Beziehung		18
3	Polish (pl) Równanie Karplusa		8
4	Japanese (ja) カープラス式		6
5	Italian (it) Equazione di Karplus		3
6	Persian (fa) معادله کارپلوس		2
7	Finnish (fi) Karplus-yhtälö		2
8	Chinese (zh) 卡普拉斯方程		2

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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 "Karplus equation" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Karplus-Beziehung		0
2	English (en) Karplus equation		0
3	Persian (fa) معادله کارپلوس		0
4	Finnish (fi) Karplus-yhtälö		0
5	Italian (it) Equazione di Karplus		0
6	Japanese (ja) カープラス式		0
7	Polish (pl) Równanie Karplusa		0
8	Chinese (zh) 卡普拉斯方程		0

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

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

#	Language	CI award	Relative CI
1	English (en) Karplus equation		15
2	German (de) Karplus-Beziehung		3
3	Persian (fa) معادله کارپلوس		3
4	Finnish (fi) Karplus-yhtälö		2
5	Japanese (ja) カープラス式		2
6	Polish (pl) Równanie Karplusa		2
7	Italian (it) Equazione di Karplus		1
8	Chinese (zh) 卡普拉斯方程		1

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#	Language	Value
de	German Karplus-Beziehung
en	English Karplus equation
fa	Persian معادله کارپلوس
fi	Finnish Karplus-yhtälö
it	Italian Equazione di Karplus
ja	Japanese カープラス式
pl	Polish Równanie Karplusa
zh	Chinese 卡普拉斯方程

Best Rank

English: #97849 10.2013

Global: #107169 10.2013

Best Rank

English: #118791 11.2024

Global: #134936 07.2010

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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