கந்தக டிரையாக்சைடு

Quality:

Sulfur trioxide - chemical compound. Article "கந்தக டிரையாக்சைடு" in Tamil Wikipedia has 50.1 points for quality (as of July 1, 2025). The article contains 15 references and 9 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 "கந்தக டிரையாக்சைடு", its content was written by 3 registered users of Tamil Wikipedia and edited by 972 registered Wikipedia users in all languages.

The article is cited 50 times in Tamil Wikipedia and cited 3533 times in all languages.

The highest Authors Interest rank from 2001:

Local (Tamil): #2373 in October 2019
Global: #7022 in April 2004

The highest popularity rank from 2008:

Local (Tamil): #25239 in October 2022
Global: #22837 in May 2020

There are 41 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

#	Language	Quality score
1	English (en) Sulfur trioxide	60.1058
2	Tamil (ta) கந்தக டிரையாக்சைடு	50.1198
3	German (de) Schwefeltrioxid	48.4796
4	Catalan (ca) Triòxid de sofre	43.4856
5	Chinese (zh) 三氧化硫	42.9106
6	Polish (pl) Tritlenek siarki	42.0808
7	Esperanto (eo) Sulfura trioksido	39.1559
8	Malay (ms) Sulfur trioksida	37.56
9	Portuguese (pt) Óxido sulfúrico	34.5928
10	French (fr) Trioxyde de soufre	33.7699

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 "கந்தக டிரையாக்சைடு" in all the time

#	Language	Relative popularity
1	English (en) Sulfur trioxide	2 695 094
2	Russian (ru) Оксид серы(VI)	1 487 134
3	Spanish (es) Óxido de azufre(VI)	1 224 831
4	German (de) Schwefeltrioxid	712 422
5	Italian (it) Anidride solforica	501 502
6	Japanese (ja) 三酸化硫黄	476 263
7	Polish (pl) Tritlenek siarki	396 095
8	French (fr) Trioxyde de soufre	246 346
9	Chinese (zh) 三氧化硫	182 975
10	Vietnamese (vi) Lưu huỳnh trioxide	172 365

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 "கந்தக டிரையாக்சைடு" in June 2025

#	Language	Relative popularity
1	English (en) Sulfur trioxide	4 650
2	Russian (ru) Оксид серы(VI)	1 743
3	Japanese (ja) 三酸化硫黄	1 639
4	German (de) Schwefeltrioxid	1 076
5	Chinese (zh) 三氧化硫	612
6	Spanish (es) Óxido de azufre(VI)	499
7	French (fr) Trioxyde de soufre	455
8	Italian (it) Anidride solforica	455
9	Polish (pl) Tritlenek siarki	301
10	Korean (ko) 삼산화 황	281

More...

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

The highest AI

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

#	Language	Relative AI
1	English (en) Sulfur trioxide	175
2	German (de) Schwefeltrioxid	115
3	French (fr) Trioxyde de soufre	78
4	Russian (ru) Оксид серы(VI)	71
5	Italian (it) Anidride solforica	52
6	Dutch (nl) Zwaveltrioxide	45
7	Spanish (es) Óxido de azufre(VI)	43
8	Vietnamese (vi) Lưu huỳnh trioxide	39
9	Chinese (zh) 三氧化硫	33
10	Polish (pl) Tritlenek siarki	32

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 "கந்தக டிரையாக்சைடு" with the highest AI in June 2025

#	Language	Relative AI
1	English (en) Sulfur trioxide	1
2	Arabic (ar) ثلاثي أكسيد الكبريت	0
3	Azerbaijani (az) Sulfat anhidridi	0
4	Bulgarian (bg) Серен триоксид	0
5	Catalan (ca) Triòxid de sofre	0
6	Czech (cs) Oxid sírový	0
7	German (de) Schwefeltrioxid	0
8	Greek (el) Τριοξείδιο του θείου	0
9	Esperanto (eo) Sulfura trioksido	0
10	Spanish (es) Óxido de azufre(VI)	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 "கந்தக டிரையாக்சைடு" with the highest Citation Index (CI)

#	Language	Relative CI
1	English (en) Sulfur trioxide	422
2	Russian (ru) Оксид серы(VI)	377
3	Chinese (zh) 三氧化硫	321
4	French (fr) Trioxyde de soufre	259
5	Italian (it) Anidride solforica	207
6	Persian (fa) گوگرد تری اکسید	189
7	Vietnamese (vi) Lưu huỳnh trioxide	181
8	German (de) Schwefeltrioxid	175
9	Arabic (ar) ثلاثي أكسيد الكبريت	138
10	Japanese (ja) 三酸化硫黄	134

More...

Scores

Estimated value for Wikipedia:

Tamil:

Global:

Popularity in June 2025:

Tamil:

Global:

Popularity in all years:

Tamil:

Global:

Authors in June 2025:

Tamil:

Global:

Registered authors in all years:

Tamil:

Global:

Citations:

Tamil:

Global:

Quality measures

Interwikis

#	Language	Value
ar	Arabic ثلاثي أكسيد الكبريت
az	Azerbaijani Sulfat anhidridi
bg	Bulgarian Серен триоксид
ca	Catalan Triòxid de sofre
cs	Czech Oxid sírový
de	German Schwefeltrioxid
el	Greek Τριοξείδιο του θείου
en	English Sulfur trioxide
eo	Esperanto Sulfura trioksido
es	Spanish Óxido de azufre(VI)
et	Estonian Vääveltrioksiid
fa	Persian گوگرد تری اکسید
fi	Finnish Rikkitrioksidi
fr	French Trioxyde de soufre
hr	Croatian Sumporov(VI) oksid
hu	Hungarian Kén-trioxid
hy	Armenian Ծծմբի օքսիդ (VI)
id	Indonesian Belerang trioksida
it	Italian Anidride solforica
ja	Japanese 三酸化硫黄
ka	Georgian გოგირდის ტრიოქსიდი
ko	Korean 삼산화 황
lt	Lithuanian Sieros trioksidas
ms	Malay Sulfur trioksida
nl	Dutch Zwaveltrioxide
no	Norwegian Svoveltrioksid
pl	Polish Tritlenek siarki
pt	Portuguese Óxido sulfúrico
ro	Romanian Trioxid de sulf
ru	Russian Оксид серы(VI)
sh	Serbo-Croatian Sumpor trioksid
simple	Simple English Sulfur trioxide
sk	Slovak Oxid sírový
sl	Slovenian Žveplov trioksid
sr	Serbian Sumpor trioksid
sv	Swedish Svaveltrioxid
ta	Tamil கந்தக டிரையாக்சைடு
tr	Turkish Kükürt trioksit
uk	Ukrainian Триоксид сірки
vi	Vietnamese Lưu huỳnh trioxide
zh	Chinese 三氧化硫

Popularity rank trends

Best Rank	Tamil: #25239 10.2022	Global: #22837 05.2020

AI rank trends

Best Rank	Tamil: #2373 10.2019	Global: #7022 04.2004

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Sulfur trioxide from Wikipedia articles about Sulfuric acid, Sulfur dioxide, Oleum, SO3 and Sulfur oxide. Whereas reading the article about Sulfur trioxide people most often go to Wikipedia articles on Sulfuric acid, Sulfur dioxide, Anhydride, Hypervalent molecule and NFPA 704.

Cumulative results of quality and popularity of the Wikipedia article

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

en: Sulfur trioxide

ru: Оксид серы(VI)

es: Óxido de azufre(VI)

de: Schwefeltrioxid

it: Anidride solforica

ja: 三酸化硫黄

pl: Tritlenek siarki

fr: Trioxyde de soufre

zh: 三氧化硫

vi: Lưu huỳnh trioxide

fa: گوگرد تری اکسید

pt: Óxido sulfúrico

cs: Oxid sírový

nl: Zwaveltrioxide

ar: ثلاثي أكسيد الكبريت

hu: Kén-trioxid

bg: Серен триоксид

uk: Триоксид сірки

ro: Trioxid de sulf

id: Belerang trioksida

tr: Kükürt trioksit

hr: Sumporov(VI) oksid

sv: Svaveltrioxid

fi: Rikkitrioksidi

lt: Sieros trioksidas

sr: Sumpor trioksid

sk: Oxid sírový

ko: 삼산화 황

el: Τριοξείδιο του θείου

no: Svoveltrioksid

simple: Sulfur trioxide

hy: Ծծմբի օքսիդ (VI)

ms: Sulfur trioksida

sh: Sumpor trioksid

ka: გოგირდის ტრიოქსიდი

ta: கந்தக டிரையாக்சைடு

eo: Sulfura trioksido

News from 12 August 2025

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 Tamil Wikipedia the most popular articles on that day were: விநாயகர் அகவல், வ. உ. சிதம்பரம்பிள்ளை, சுபாஷ் சந்திர போஸ், சுப்பிரமணிய பாரதி, வேலு நாச்சியார், இந்தியாவின் விடுதலை நாள், காமராசர், தமிழ்த் திரைப்படங்களின் பட்டியல் (ஆண்டு வரிசை), கலைஞர் மகளிர் உரிமைத் திட்டம், திருப்பூர் குமரன்.

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

Quality and popularity assessment of Wikipedia

கந்தக டிரையாக்சைடு