PFC

hu

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PFC

Quality:

Perfluorinated compound - organic compound with all hydrogens on the carbon backbone substituted with fluorines. Article “PFC” in Hungarian Wikipedia has 10.9 points for quality (as of July 1, 2025). The article also contains templates indicating quality issues, therefore its score was reduced by 0.57 points.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Hungarian) language version.

Since the creation of article “PFC”, its content was written by 10 registered users of Hungarian Wikipedia and edited by 123 registered Wikipedia users in all languages.

The article is cited 2 times in Hungarian Wikipedia and cited 426 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Hungarian): #9269 in July 2010
  • Global: #157660 in March 2022

The highest popularity rank from 2008:

  • Local (Hungarian): #24225 in July 2013
  • Global: #113138 in June 2018

There are 10 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
1English (en)
Perfluorinated compound
37.7936
2Turkish (tr)
Perflor bileşikleri
19.4354
3Chinese (zh)
全氟化合物
15.8356
4French (fr)
Composé perfluoré
15.5652
5Czech (cs)
Perfluorované sloučeniny
15.2892
6Korean (ko)
과불화화합물
13.6473
7Russian (ru)
Перфторированные органические соединения
13.0764
8Hungarian (hu)
PFC
10.8663
9Portuguese (pt)
Compostos perfluorados
8.6485
10Finnish (fi)
Perfluoratut yhdisteet
1.1381
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 "PFC" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Perfluorinated compound
562 479
2Korean (ko)
과불화화합물
71 067
3Russian (ru)
Перфторированные органические соединения
24 661
4Portuguese (pt)
Compostos perfluorados
19 290
5French (fr)
Composé perfluoré
19 008
6Chinese (zh)
全氟化合物
13 904
7Hungarian (hu)
PFC
11 933
8Finnish (fi)
Perfluoratut yhdisteet
7 615
9Turkish (tr)
Perflor bileşikleri
5 688
10Czech (cs)
Perfluorované sloučeniny
4 960
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 "PFC" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Perfluorinated compound
1 580
2Korean (ko)
과불화화합물
489
3Chinese (zh)
全氟化合物
186
4Russian (ru)
Перфторированные органические соединения
182
5French (fr)
Composé perfluoré
143
6Czech (cs)
Perfluorované sloučeniny
49
7Hungarian (hu)
PFC
35
8Portuguese (pt)
Compostos perfluorados
35
9Finnish (fi)
Perfluoratut yhdisteet
28
10Turkish (tr)
Perflor bileşikleri
22
More...

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

The highest AI

Language versions of the article "PFC" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Perfluorinated compound
68
2French (fr)
Composé perfluoré
13
3Hungarian (hu)
PFC
10
4Russian (ru)
Перфторированные органические соединения
7
5Turkish (tr)
Perflor bileşikleri
5
6Chinese (zh)
全氟化合物
5
7Czech (cs)
Perfluorované sloučeniny
4
8Korean (ko)
과불화화합물
4
9Portuguese (pt)
Compostos perfluorados
4
10Finnish (fi)
Perfluoratut yhdisteet
3
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 "PFC" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Perfluorinated compound
1
2Czech (cs)
Perfluorované sloučeniny
0
3Finnish (fi)
Perfluoratut yhdisteet
0
4French (fr)
Composé perfluoré
0
5Hungarian (hu)
PFC
0
6Korean (ko)
과불화화합물
0
7Portuguese (pt)
Compostos perfluorados
0
8Russian (ru)
Перфторированные органические соединения
0
9Turkish (tr)
Perflor bileşikleri
0
10Chinese (zh)
全氟化合物
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 "PFC" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Perfluorinated compound
280
2Chinese (zh)
全氟化合物
78
3Czech (cs)
Perfluorované sloučeniny
22
4French (fr)
Composé perfluoré
19
5Russian (ru)
Перфторированные органические соединения
12
6Portuguese (pt)
Compostos perfluorados
7
7Korean (ko)
과불화화합물
3
8Turkish (tr)
Perflor bileşikleri
3
9Hungarian (hu)
PFC
2
10Finnish (fi)
Perfluoratut yhdisteet
0
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
csCzech
Perfluorované sloučeniny
enEnglish
Perfluorinated compound
fiFinnish
Perfluoratut yhdisteet
frFrench
Composé perfluoré
huHungarian
PFC
koKorean
과불화화합물
ptPortuguese
Compostos perfluorados
ruRussian
Перфторированные органические соединения
trTurkish
Perflor bileşikleri
zhChinese
全氟化合物

Popularity rank trends

Best Rank Hungarian:
#24225
07.2013
Global:
#113138
06.2018

AI rank trends

Best Rank Hungarian:
#9269
07.2010
Global:
#157660
03.2022

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Perfluorinated compound from Wikipedia articles about PFC, Fluorinert, Perftoran, Per- and polyfluoroalkyl substances and Ramstein Air Base. Whereas reading the article about Perfluorinated compound people most often go to Wikipedia articles on Per- and polyfluoroalkyl substances, Polytetrafluoroethylene, Pentafluorophenol, Electrochemical fluorination and Organofluorine chemistry.

Cumulative results of quality and popularity of the Wikipedia article

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

hu: PFC

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Hungarian Wikipedia the most popular articles on that day were: Gajdos Tamás, Fekete Pákó, Szenvedélyes nők, Komonyi Zsuzsi, Kovács Áron, Kiara Lord, Jeffrey Epstein, Gesztesi Károly, Stana Alexandra, Stohl András.

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