Quality:

Calcium - chemical element with symbol Ca and atomic number 20. Article "" in Chinese Wikipedia has 100 points for quality (as of August 1, 2024). The article contains 105 references and 21 sections.

In this language version of Wikipedia the article has the best quality. However, the most popular language version of this article is English.

Achievements in all the time:
Chinese Wikipedia:
The 9620th most editable in Chinese Wikipedia.
Global Wikipedia:
The 3185th most popular in all topics.
The 2949th most popular in AI.
Achievements in the last month:
Global Wikipedia:
The 9892nd most popular in AI in the last month.

Since the creation of article "钙", its content was written by 95 registered users of Chinese Wikipedia (9620th place) and edited by 4375 registered Wikipedia users in all languages (2949th place).

The article is cited 1282 times in Chinese Wikipedia (4322nd place) and cited 46008 times in all languages (3354th place).

The highest Authors Interest rank from 2001:

  • Local (Chinese): #248 in October 2003
  • Global: #192 in June 2003

The highest popularity rank from 2008:

  • Local (Chinese): #2594 in July 2012
  • Global: #1581 in October 2008

There are 55 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 August 1, 2024 (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
1Chinese (zh)
100
2Indonesian (id)
Kalsium
97.9022
3English (en)
Calcium
96.5782
4German (de)
Calcium
91.959
5Vietnamese (vi)
Calci
77.2669
6Tamil (ta)
கல்சியம்
62.1749
7Simple English (simple)
Calcium
56.449
8French (fr)
Calcium
54.1422
9Arabic (ar)
كالسيوم
52.2846
10Estonian (et)
Kaltsium
47.7242
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 "" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Calcium
13 472 259
2Spanish (es)
Calcio
7 673 373
3German (de)
Calcium
3 721 430
4Russian (ru)
Кальций
3 096 735
5Portuguese (pt)
Cálcio
2 547 725
6Japanese (ja)
カルシウム
2 165 933
7French (fr)
Calcium
1 985 741
8Polish (pl)
Wapń
1 574 540
9Arabic (ar)
كالسيوم
1 055 689
10Italian (it)
Calcio (elemento chimico)
987 708
More...

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

Most popular in July 2024

The most popular language versions of the article "" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Calcium
24 001
2Spanish (es)
Calcio
7 686
3Russian (ru)
Кальций
7 353
4German (de)
Calcium
6 108
5Japanese (ja)
カルシウム
5 233
6Thai (th)
แคลเซียม
3 266
7Persian (fa)
کلسیم
3 033
8Chinese (zh)
3 031
9French (fr)
Calcium
3 027
10Vietnamese (vi)
Calci
2 860
More...

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

The highest AI

Language versions of the article "" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Calcium
775
2German (de)
Calcium
384
3French (fr)
Calcium
229
4Spanish (es)
Calcio
202
5Italian (it)
Calcio (elemento chimico)
189
6Russian (ru)
Кальций
176
7Dutch (nl)
Calcium
137
8Japanese (ja)
カルシウム
127
9Hebrew (he)
סידן
119
10Portuguese (pt)
Cálcio
117
More...

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

The highest AI in July 2024

Language versions of the article "" with the highest AI in July 2024
#LanguageAI awardRelative AI
1Vietnamese (vi)
Calci
9
2Uzbek (uz)
Kalsiy
3
3English (en)
Calcium
2
4Italian (it)
Calcio (elemento chimico)
2
5Greek (el)
Ασβέστιο
1
6Persian (fa)
کلسیم
1
7Finnish (fi)
Kalsium
1
8French (fr)
Calcium
1
9Korean (ko)
칼슘
1
10Dutch (nl)
Calcium
1
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 "" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Calcium
4 721
2French (fr)
Calcium
2 223
3German (de)
Calcium
2 180
4Spanish (es)
Calcio
2 152
5Japanese (ja)
カルシウム
2 070
6Ukrainian (uk)
Кальцій
1 948
7Russian (ru)
Кальций
1 701
8Italian (it)
Calcio (elemento chimico)
1 399
9Arabic (ar)
كالسيوم
1 382
10Catalan (ca)
Calci
1 328
More...

Scores

Estimated value for Wikipedia:
Chinese:
Global:
Popularity in July 2024:
Chinese:
Global:
Popularity in all years:
Chinese:
Global:
Authors in July 2024:
Chinese:
Global:
Registered authors in all years:
Chinese:
Global:
Citations:
Chinese:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
كالسيوم
azAzerbaijani
Kalsium
beBelarusian
Кальцый
bgBulgarian
Калций
caCatalan
Calci
csCzech
Vápník
daDanish
Calcium
deGerman
Calcium
elGreek
Ασβέστιο
enEnglish
Calcium
eoEsperanto
Kalcio
esSpanish
Calcio
etEstonian
Kaltsium
euBasque
Kaltzio
faPersian
کلسیم
fiFinnish
Kalsium
frFrench
Calcium
glGalician
Calcio
heHebrew
סידן
hiHindi
कैल्सियम
hrCroatian
Kalcij
huHungarian
Kalcium
hyArmenian
Կալցիում
idIndonesian
Kalsium
itItalian
Calcio (elemento chimico)
jaJapanese
カルシウム
kaGeorgian
კალციუმი
kkKazakh
Кальций
koKorean
칼슘
laLatin
Calcium
ltLithuanian
Kalcis
msMalay
Kalsium
nlDutch
Calcium
nnNorwegian (Nynorsk)
Kalsium
noNorwegian
Kalsium
plPolish
Wapń
ptPortuguese
Cálcio
roRomanian
Calciu
ruRussian
Кальций
shSerbo-Croatian
Kalcij
simpleSimple English
Calcium
skSlovak
Vápnik
slSlovenian
Kalcij
srSerbian
Калцијум
svSwedish
Kalcium
taTamil
கல்சியம்
thThai
แคลเซียม
trTurkish
Kalsiyum
ukUkrainian
Кальцій
urUrdu
کیلشیم
uzUzbek
Kalsiy
viVietnamese
Calci
voVolapük
Kalsin
zhChinese
zhminnanMin Nan
Khā-lú-siúm

Popularity rank trends

Best Rank Chinese:
#2594
07.2012
Global:
#1581
10.2008

AI rank trends

Best Rank Chinese:
#248
10.2003
Global:
#192
06.2003

Local popularity rank history

Global popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Calcium from Wikipedia articles about Potassium, Periodic table, Magnesium, Calcium carbonate and Alkaline earth metal. Whereas reading the article about Calcium people most often go to Wikipedia articles on Scandium, Alkaline earth metal, Potassium, Magnesium and Strontium.

Cumulative results of quality and popularity of the Wikipedia article

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

es: Calcio
pl: Wapń
zh:
vi: Calci
ro: Calciu
ko: 칼슘
hr: Kalcij
lt: Kalcis
uz: Kalsiy
ca: Calci
simple: Calcium
sl: Kalcij
sh: Kalcij
gl: Calcio
eo: Kalcio
zhminnan: Khā-lú-siúm
vo: Kalsin

News from 13 May 2025

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In Chinese Wikipedia the most popular articles on that day were: 王文洋, 折腰, 總有一天會機智的實習醫生生活, 剴剴案, 狐妖小红娘竹业篇, 比天堂還美麗, 魔鬼的計謀2, 呂安妮事件, 執法者們, 芬太尼.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information