Koide formula

en

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Koide formula

Quality:

Koide formula - unexplained empirical equation in particle physics. Article “Koide formula” in English Wikipedia has 45.9 points for quality (as of July 1, 2025). The article contains 32 references and 15 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 “Koide formula”, its content was written by 64 registered users of English Wikipedia and edited by 132 registered Wikipedia users in all languages.

The article is cited 14 times in English Wikipedia and cited 51 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #12434 in December 2016
  • Global: #27136 in December 2016

The highest popularity rank from 2008:

  • Local (English): #73169 in September 2008
  • Global: #112353 in April 2012

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, 2025 (including revision history and pageviews for previous years).

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

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Koide formula
45.8907
2Korean (ko)
고이데 공식
32.1371
3Russian (ru)
Формула Коидэ
21.5791
4Slovenian (sl)
Koideova enačba
20.976
5Ukrainian (uk)
Формула Койде
11.7344
6French (fr)
Loi de Koide
9.6996
7Catalan (ca)
Fórmula de Koide
6.9901
8Japanese (ja)
小出の質量公式
6.1759
9Spanish (es)
Fórmula de Koide
4.6255
10Italian (it)
Formula di Koide
3.8753
More...

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

Most popular in all the time

The most popular language versions of the article "Koide formula" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Koide formula
200 020
2Russian (ru)
Формула Коидэ
29 867
3Spanish (es)
Fórmula de Koide
13 126
4French (fr)
Loi de Koide
10 852
5Japanese (ja)
小出の質量公式
5 410
6Italian (it)
Formula di Koide
4 522
7Slovenian (sl)
Koideova enačba
2 895
8Ukrainian (uk)
Формула Койде
729
9Korean (ko)
고이데 공식
420
10Catalan (ca)
Fórmula de Koide
281
More...

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

Most popular in June 2025

The most popular language versions of the article "Koide formula" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Koide formula
1 660
2Russian (ru)
Формула Коидэ
120
3French (fr)
Loi de Koide
65
4Italian (it)
Formula di Koide
38
5Japanese (ja)
小出の質量公式
35
6Spanish (es)
Fórmula de Koide
30
7Slovenian (sl)
Koideova enačba
15
8Korean (ko)
고이데 공식
10
9Ukrainian (uk)
Формула Койде
6
10Catalan (ca)
Fórmula de Koide
3
More...

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

The highest AI

Language versions of the article "Koide formula" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Koide formula
64
2French (fr)
Loi de Koide
24
3Italian (it)
Formula di Koide
12
4Spanish (es)
Fórmula de Koide
9
5Russian (ru)
Формула Коидэ
9
6Japanese (ja)
小出の質量公式
5
7Catalan (ca)
Fórmula de Koide
3
8Korean (ko)
고이데 공식
2
9Slovenian (sl)
Koideova enačba
2
10Ukrainian (uk)
Формула Койде
2
More...

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

The highest AI in June 2025

Language versions of the article "Koide formula" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Russian (ru)
Формула Коидэ
1
2Catalan (ca)
Fórmula de Koide
0
3English (en)
Koide formula
0
4Spanish (es)
Fórmula de Koide
0
5French (fr)
Loi de Koide
0
6Italian (it)
Formula di Koide
0
7Japanese (ja)
小出の質量公式
0
8Korean (ko)
고이데 공식
0
9Slovenian (sl)
Koideova enačba
0
10Ukrainian (uk)
Формула Койде
0
More...

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

The highest CI

Language versions of the article "Koide formula" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Koide formula
14
2Korean (ko)
고이데 공식
10
3Russian (ru)
Формула Коидэ
8
4Japanese (ja)
小出の質量公式
5
5Spanish (es)
Fórmula de Koide
4
6Italian (it)
Formula di Koide
3
7Catalan (ca)
Fórmula de Koide
2
8Slovenian (sl)
Koideova enačba
2
9Ukrainian (uk)
Формула Койде
2
10French (fr)
Loi de Koide
1
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Fórmula de Koide
enEnglish
Koide formula
esSpanish
Fórmula de Koide
frFrench
Loi de Koide
itItalian
Formula di Koide
jaJapanese
小出の質量公式
koKorean
고이데 공식
ruRussian
Формула Коидэ
slSlovenian
Koideova enačba
ukUkrainian
Формула Койде

Popularity rank trends

Best Rank English:
#73169
09.2008
Global:
#112353
04.2012

AI rank trends

Best Rank English:
#12434
12.2016
Global:
#27136
12.2016

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Koide formula from Wikipedia articles about List of unsolved problems in physics, Generation, Physics beyond the Standard Model, Dimensionless physical constant and Proton-to-electron mass ratio. Whereas reading the article about Koide formula people most often go to Wikipedia articles on Yoshio Koide, Cauchy–Schwarz inequality, Cabibbo–Kobayashi–Maskawa matrix, Preon and Wikipedia article.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

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About WikiRank

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