Fumaric acid

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Fumaric acid

Quality:

Fumaric acid - chemical compound. Article “Fumaric acid” in Simple English Wikipedia has 0.4 points for quality (as of July 1, 2025).

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

Since the creation of article “Fumaric acid”, its content was written by 8 registered users of Simple English Wikipedia and edited by 854 registered Wikipedia users in all languages.

The article is cited 3 times in Simple English Wikipedia and cited 3086 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #1888 in September 2023
  • Global: #4182 in May 2025

The highest popularity rank from 2008:

  • Local (Simple English): #14269 in August 2008
  • Global: #32305 in September 2011

There are 40 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
1Malay (ms)
Asid fumarik
71.4543
2English (en)
Fumaric acid
58.8172
3Esperanto (eo)
Fumarata acido
52.5488
4Korean (ko)
푸마르산
48.169
5Greek (el)
Φουμαρικό οξύ
44.6181
6German (de)
Fumarsäure
40.1996
7Tamil (ta)
ஃபியூமரிக் அமிலம்
36.5671
8Hungarian (hu)
Fumársav
33.6572
9Serbo-Croatian (sh)
Fumarna kiselina
33.1845
10Catalan (ca)
Àcid fumàric
32.8125
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 "Fumaric acid" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Fumaric acid
2 237 486
2German (de)
Fumarsäure
796 556
3Spanish (es)
Ácido fumárico
498 347
4Japanese (ja)
フマル酸
493 745
5Russian (ru)
Фумаровая кислота
261 659
6French (fr)
Acide fumarique
256 665
7Polish (pl)
Kwas fumarowy
186 146
8Portuguese (pt)
Ácido fumárico
177 402
9Chinese (zh)
延胡索酸
165 147
10Italian (it)
Acido fumarico
149 652
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 "Fumaric acid" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Fumaric acid
4 282
2German (de)
Fumarsäure
1 327
3Japanese (ja)
フマル酸
1 272
4Russian (ru)
Фумаровая кислота
764
5Chinese (zh)
延胡索酸
649
6Polish (pl)
Kwas fumarowy
420
7Spanish (es)
Ácido fumárico
403
8French (fr)
Acide fumarique
339
9Czech (cs)
Kyselina fumarová
311
10Portuguese (pt)
Ácido fumárico
243
More...

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

The highest AI

Language versions of the article "Fumaric acid" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Fumaric acid
152
2German (de)
Fumarsäure
113
3French (fr)
Acide fumarique
70
4Italian (it)
Acido fumarico
53
5Dutch (nl)
Fumaarzuur
41
6Polish (pl)
Kwas fumarowy
33
7Chinese (zh)
延胡索酸
31
8Japanese (ja)
フマル酸
28
9Hungarian (hu)
Fumársav
25
10Danish (da)
Fumarsyre
23
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 "Fumaric acid" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Greek (el)
Φουμαρικό οξύ
1
2English (en)
Fumaric acid
1
3Indonesian (id)
Asam fumarat
1
4Polish (pl)
Kwas fumarowy
1
5Arabic (ar)
حمض الفوماريك
0
6Catalan (ca)
Àcid fumàric
0
7Czech (cs)
Kyselina fumarová
0
8Danish (da)
Fumarsyre
0
9German (de)
Fumarsäure
0
10Esperanto (eo)
Fumarata acido
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 "Fumaric acid" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Fumaric acid
508
2Italian (it)
Acido fumarico
405
3French (fr)
Acide fumarique
204
4Chinese (zh)
延胡索酸
186
5Japanese (ja)
フマル酸
165
6German (de)
Fumarsäure
157
7Persian (fa)
فوماریک اسید
153
8Korean (ko)
푸마르산
138
9Slovak (sk)
Kyselina fumarová
126
10Polish (pl)
Kwas fumarowy
97
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
حمض الفوماريك
caCatalan
Àcid fumàric
csCzech
Kyselina fumarová
daDanish
Fumarsyre
deGerman
Fumarsäure
elGreek
Φουμαρικό οξύ
enEnglish
Fumaric acid
eoEsperanto
Fumarata acido
esSpanish
Ácido fumárico
euBasque
Azido fumariko
faPersian
فوماریک اسید
fiFinnish
Fumaarihappo
frFrench
Acide fumarique
glGalician
Ácido fumárico
heHebrew
חומצה פומרית
hiHindi
फ्यूमारिक अम्ल
huHungarian
Fumársav
idIndonesian
Asam fumarat
itItalian
Acido fumarico
jaJapanese
フマル酸
koKorean
푸마르산
laLatin
Acidum fumaricum
ltLithuanian
Fumaro rūgštis
msMalay
Asid fumarik
nlDutch
Fumaarzuur
plPolish
Kwas fumarowy
ptPortuguese
Ácido fumárico
roRomanian
Acid fumaric
ruRussian
Фумаровая кислота
shSerbo-Croatian
Fumarna kiselina
simpleSimple English
Fumaric acid
skSlovak
Kyselina fumarová
srSerbian
Fumarna kiselina
svSwedish
Fumarsyra
taTamil
ஃபியூமரிக் அமிலம்
trTurkish
Fumarik asit
ukUkrainian
Фумарова кислота
uzUzbek
Fumar kislota
viVietnamese
Acid fumaric
zhChinese
延胡索酸

Popularity rank trends

Best Rank Simple English:
#14269
08.2008
Global:
#32305
09.2011

AI rank trends

Best Rank Simple English:
#1888
09.2023
Global:
#4182
05.2025

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 Fumaric acid from Wikipedia articles about Maleic acid, Succinic acid, Dimethyltryptamine, DL-malic acid and Tricarboxylic acid cycle. Whereas reading the article about Fumaric acid people most often go to Wikipedia articles on Maleic acid, Succinic acid, DL-malic acid, Tricarboxylic acid cycle and Dimethyl fumarate.

Cumulative results of quality and popularity of the Wikipedia article

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

simple: Fumaric acid

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, Pornhub, XXXTentacion, XVideos, List of people who have walked on the Moon, Manon Bannerman, Ajit Pawar, List of U.S. states, List of sex positions.

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