Pi

en

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Pi

Quality:

Pi - ratio of the circumference of a circle to its diameter. Article "Pi" in English Wikipedia has 96.6 points for quality (as of November 1, 2021). The article contains 286 references and 48 sections.

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

Achievements in all the time:
English Wikipedia:
The 572nd most popular in English Wikipedia.
The 521st most editable in English Wikipedia.
Global Wikipedia:
The 388th most popular in all topics.
The 243rd most popular in AI.
Achievements in October 2021:
English Wikipedia:
The 1468th most popular in English Wikipedia in October 2021.
Global Wikipedia:
The 425th most popular in all topics in October 2021.
The 530th most popular in AI in October 2021.

In October 2021 the article "Pi" was edited by 9 authors in English Wikipedia and written by 102 authors in all languages (530th place).

Since the creation of article "Pi", its content was written by 2060 registered users of English Wikipedia (521st place) and edited by 10611 registered Wikipedia users in all languages (243rd place).

The article is cited 774 times in English Wikipedia and cited 6969 times in all languages.

The highest Authors Interest rank from 2002:

  • Local (English): #11 in February 2002
  • Global: #17 in February 2002

The highest popularity rank from 2008:

  • Local (English): #96 in March 2008
  • Global: #51 in March 2010

There are 54 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipedia dumps from November 1, 2021 (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
1Vietnamese (vi)
Pi
100
2Indonesian (id)
Pi
100
3Catalan (ca)
Nombre π
99.7112
4Greek (el)
Π (μαθηματική σταθερά)
98.9673
5Chinese (zh)
圓周率
98.0895
6German (de)
Kreiszahl
97.2499
7English (en)
Pi
96.5779
8Spanish (es)
Número π
88.4567
9Czech (cs)
Pí (číslo)
88.2249
10Estonian (et)
Pii
85.8719
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 "Pi" in all the time
#LanguagePop. awardRelative popularity
1English (en)
Pi
100
2Spanish (es)
Número π
17
3German (de)
Kreiszahl
16
4French (fr)
Pi
12
5Russian (ru)
Пи (число)
10
6Portuguese (pt)
Pi
10
7Polish (pl)
Pi
10
8Japanese (ja)
円周率
10
9Italian (it)
Pi greco
7
10Dutch (nl)
Pi (wiskunde)
5
More...

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

Most popular in October 2021

The most popular language versions of the article "Pi" in October 2021
#LanguagePop. awardRelative popularity
1English (en)
Pi
100
2Spanish (es)
Número π
34
3Russian (ru)
Пи (число)
34
4Japanese (ja)
円周率
23
5Chinese (zh)
圓周率
18
6French (fr)
Pi
17
7Polish (pl)
Pi
16
8Vietnamese (vi)
Pi
16
9German (de)
Kreiszahl
15
10Italian (it)
Pi greco
12
More...

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

The highest AI

Language versions of the article "Pi" with the highest AI. Only registreted Wikipedia users were counted.
#LanguageAI awardRelative AI
1English (en)
Pi
100
2German (de)
Kreiszahl
36
3Spanish (es)
Número π
26
4French (fr)
Pi
26
5Chinese (zh)
圓周率
19
6Russian (ru)
Пи (число)
19
7Dutch (nl)
Pi (wiskunde)
18
8Polish (pl)
Pi
16
9Italian (it)
Pi greco
15
10Japanese (ja)
円周率
15
More...

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

The highest AI in October 2021

Language versions of the article "Pi" with the highest AI in October 2021
#LanguageAI awardRelative AI
1Spanish (es)
Número π
100
2Vietnamese (vi)
Pi
58.8235
3English (en)
Pi
52.9412
4Hindi (hi)
पाई
41.1765
5French (fr)
Pi
35.2941
6Dutch (nl)
Pi (wiskunde)
35.2941
7Russian (ru)
Пи (число)
35.2941
8Japanese (ja)
円周率
35.2941
9Bulgarian (bg)
Пи
29.4118
10Hebrew (he)
פאי
23.5294
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 "Pi" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Pi
100
2French (fr)
Pi
58.0103
3Japanese (ja)
円周率
46.77
4German (de)
Kreiszahl
42.2481
5Spanish (es)
Número π
38.7597
6Russian (ru)
Пи (число)
37.2093
7Chinese (zh)
圓周率
35.9173
8Portuguese (pt)
Pi
32.2997
9Slovenian (sl)
Pi
30.2326
10Catalan (ca)
Nombre π
29.9742
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in October 2021:
English:
Global:
Popularity in all years:
English:
Global:
Authors in October 2021:
English:
Global:
Registreted authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwiki

#LanguageValue
arArabic
ط (رياضيات)
azAzerbaijani
Pi (ədəd)
beBelarusian
Пі
bgBulgarian
Пи
caCatalan
Nombre π
csCzech
Pí (číslo)
daDanish
Pi (tal)
deGerman
Kreiszahl
elGreek
Π (μαθηματική σταθερά)
enEnglish
Pi
eoEsperanto
Pi (nombro)
esSpanish
Número π
etEstonian
Pii
euBasque
Pi (zenbakia)
faPersian
عدد پی
fiFinnish
Pii (vakio)
frFrench
Pi
glGalician
Número pi
heHebrew
פאי
hiHindi
पाई
hrCroatian
Pi (broj)
huHungarian
Pí (szám)
hyArmenian
Պի թիվ
idIndonesian
Pi
itItalian
Pi greco
jaJapanese
円周率
kaGeorgian
პი (რიცხვი)
kkKazakh
Пи (сан)
koKorean
원주율
laLatin
Numerus pi
ltLithuanian
Pi
msMalay
Pi
nlDutch
Pi (wiskunde)
nnNorwegian (Nynorsk)
Pi
noNorwegian
Pi
plPolish
Pi
ptPortuguese
Pi
roRomanian
Pi
ruRussian
Пи (число)
shSerbo-Croatian
Pi
simpleSimple English
Pi
skSlovak
Ludolfovo číslo
slSlovenian
Pi
srSerbian
Пи
svSwedish
Pi
taTamil
பை (கணித மாறிலி)
thThai
พาย (ค่าคงตัว)
trTurkish
Pi sayısı
ukUkrainian
Число пі
urUrdu
پائی
uzUzbek
Pi
viVietnamese
Pi
zhChinese
圓周率
zhminnanMin Nan
Îⁿ-chiu-lu̍t

Popularity rank history

Best Rank English:
#96
03.2008
Global:
#51
03.2010

AI rank history

Best Rank English:
#11
02.2002
Global:
#17
02.2002

Languages comparsion

Cumulative results

News from 5 December 2021

On 5 December 2021 in multilingual Wikipedia, Internet users most often read articles on the following topics: Money Heist, Deaths in 2021, Lewis Hamilton, 2021 Formula One World Championship, The Power of the Dog, United States of America, Bob Dole, YouTube, Hellbound, Saint Nicholas.

In English Wikipedia the most popular articles on that day were: Bob Dole, The Power of the Dog (film), UFC on ESPN: Font vs. Aldo, Jim Harbaugh, Money Heist, Deaths in 2021, Ajaz Patel, George Michael, List of Tor onion services, Hellbound (TV series).

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 42 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from November, 2021. When calculating current popularity and AI of articles data from October 2021 was taken into account. For historical values of polularity and AI WikiRank used data from 2002 to 2021... More information