CH4O3

Orthoformic acid - chemical compound. Article “CH4O3” in Simple English Wikipedia has 0.2 points for quality (as of July 1, 2026).

This article has the best quality in Serbo-Croatian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “CH4O3”, its content was written by 1 registered users of Simple English Wikipedia and edited by 67 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 127 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #9357 in March 2026
• Global: #161585 in April 2012

The highest popularity rank from 2008:

• Local (Simple English): #113043 in March 2026
• Global: #992656 in May 2024

There are 13 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, 2026 (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	Serbo-Croatian (sh) Ortoforminska kiselina		28.4315
2	Tamil (ta) ஆர்த்தோபார்மிக் அமிலம்		27.8368
3	Chinese (zh) 原甲酸		24.2079
4	Serbian (sr) Ortoforminska kiselina		22.6554
5	English (en) Orthoformic acid		21.2155
6	Polish (pl) Kwas ortomrówkowy		19.7445
7	Swedish (sv) Metantriol		18.1502
8	Greek (el) Ορθομεθανικό οξύ		16.4831
9	Persian (fa) اورتوفرمیک اسید		11.6595
10	Japanese (ja) オルトギ酸		11.0449

More...

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

The most popular language versions of the article "CH4O3" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Orthoformic acid		96 081
2	Chinese (zh) 原甲酸		4 821
3	French (fr) Acide orthoformique		3 087
4	Swedish (sv) Metantriol		2 068
5	Persian (fa) اورتوفرمیک اسید		1 162
6	Polish (pl) Kwas ortomrówkowy		846
7	Japanese (ja) オルトギ酸		715
8	Serbian (sr) Ortoforminska kiselina		444
9	Serbo-Croatian (sh) Ortoforminska kiselina		327
10	Tamil (ta) ஆர்த்தோபார்மிக் அமிலம்		265

More...

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 "CH4O3" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Orthoformic acid		256
2	Chinese (zh) 原甲酸		70
3	Japanese (ja) オルトギ酸		51
4	Polish (pl) Kwas ortomrówkowy		11
5	Swedish (sv) Metantriol		11
6	French (fr) Acide orthoformique		9
7	Persian (fa) اورتوفرمیک اسید		6
8	Serbian (sr) Ortoforminska kiselina		5
9	Simple English (simple) CH4O3		3
10	Tamil (ta) ஆர்த்தோபார்மிக் அமிலம்		2

More...

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

Language versions of the article "CH4O3" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Orthoformic acid		36
2	Chinese (zh) 原甲酸		7
3	French (fr) Acide orthoformique		5
4	Polish (pl) Kwas ortomrówkowy		4
5	Swedish (sv) Metantriol		4
6	Tamil (ta) ஆர்த்தோபார்மிக் அமிலம்		3
7	Persian (fa) اورتوفرمیک اسید		2
8	Serbo-Croatian (sh) Ortoforminska kiselina		2
9	Greek (el) Ορθομεθανικό οξύ		1
10	Japanese (ja) オルトギ酸		1

More...

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

Language versions of the article "CH4O3" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Greek (el) Ορθομεθανικό οξύ		0
2	English (en) Orthoformic acid		0
3	Persian (fa) اورتوفرمیک اسید		0
4	French (fr) Acide orthoformique		0
5	Japanese (ja) オルトギ酸		0
6	Polish (pl) Kwas ortomrówkowy		0
7	Serbo-Croatian (sh) Ortoforminska kiselina		0
8	Simple English (simple) CH4O3		0
9	Serbian (sr) Ortoforminska kiselina		0
10	Swedish (sv) Metantriol		0

More...

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

Language versions of the article "CH4O3" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Chinese (zh) 原甲酸		56
2	Greek (el) Ορθομεθανικό οξύ		52
3	English (en) Orthoformic acid		8
4	Japanese (ja) オルトギ酸		3
5	Polish (pl) Kwas ortomrówkowy		2
6	Tamil (ta) ஆர்த்தோபார்மிக் அமிலம்		2
7	Persian (fa) اورتوفرمیک اسید		1
8	French (fr) Acide orthoformique		1
9	Simple English (simple) CH4O3		1
10	Swedish (sv) Metantriol		1

More...

#	Language	Value
el	Greek Ορθομεθανικό οξύ
en	English Orthoformic acid
fa	Persian اورتوفرمیک اسید
fr	French Acide orthoformique
ja	Japanese オルトギ酸
pl	Polish Kwas ortomrówkowy
sh	Serbo-Croatian Ortoforminska kiselina
simple	Simple English CH4O3
sr	Serbian Ortoforminska kiselina
sv	Swedish Metantriol
ta	Tamil ஆர்த்தோபார்மிக் அமிலம்
ur	Urdu آرتھو فارمک ایسڈ
zh	Chinese 原甲酸

Best Rank

Simple English: #113043 03.2026

Global: #992656 05.2024

Best Rank

Simple English: #9357 03.2026

Global: #161585 04.2012

On 27 May 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Eid al-Adha, 2026 FIFA World Cup, Crystal Palace F.C., Michael Jackson, Anthony Gordon (footballer), Rayo Vallecano, UEFA Conference League, Spider-Noir, Deaths in 2026, Backrooms (film).

In Simple English Wikipedia the most popular articles on that day were: Eurovision Song Contest 2027, XVideos, List of European countries, List of sex positions, Kemal Kılıçdaroğlu, List of countries, Black, ChatGPT, List of U.S. states, SOLID (object-oriented design).

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information