Kv-Wert

de

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Kv-Wert

Quality:

Flow coefficient - measure of a device's efficiency at allowing fluid flow. Article “Kv-Wert” in German Wikipedia has 31.7 points for quality (as of July 1, 2025). The article contains 10 references and 5 sections.

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

Since the creation of article “Kv-Wert”, its content was written by 56 registered users of German Wikipedia and edited by 117 registered Wikipedia users in all languages.

The article is cited 18 times in German Wikipedia and cited 55 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #21694 in February 2010
  • Global: #94625 in March 2025

The highest popularity rank from 2008:

  • Local (German): #16524 in April 2015
  • Global: #78035 in April 2015

There are 5 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
1German (de)
Kv-Wert
31.7324
2Chinese (zh)
流量係數
19.8028
3English (en)
Flow coefficient
15.3176
4Italian (it)
Coefficiente di flusso di una valvola
10.1308
5Polish (pl)
Współczynnik przepływu
8.3811
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 "Kv-Wert" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Flow coefficient
1 572 119
2German (de)
Kv-Wert
953 646
3Italian (it)
Coefficiente di flusso di una valvola
160 575
4Chinese (zh)
流量係數
27 126
5Polish (pl)
Współczynnik przepływu
293
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 "Kv-Wert" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Flow coefficient
3 850
2German (de)
Kv-Wert
1 626
3Italian (it)
Coefficiente di flusso di una valvola
495
4Chinese (zh)
流量係數
219
5Polish (pl)
Współczynnik przepływu
45
More...

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

The highest AI

Language versions of the article "Kv-Wert" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Kv-Wert
56
2English (en)
Flow coefficient
39
3Italian (it)
Coefficiente di flusso di una valvola
19
4Chinese (zh)
流量係數
2
5Polish (pl)
Współczynnik przepływu
1
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 "Kv-Wert" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Flow coefficient
1
2German (de)
Kv-Wert
0
3Italian (it)
Coefficiente di flusso di una valvola
0
4Polish (pl)
Współczynnik przepływu
0
5Chinese (zh)
流量係數
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 "Kv-Wert" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1German (de)
Kv-Wert
18
2English (en)
Flow coefficient
15
3Italian (it)
Coefficiente di flusso di una valvola
14
4Chinese (zh)
流量係數
6
5Polish (pl)
Współczynnik przepływu
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
deGerman
Kv-Wert
enEnglish
Flow coefficient
itItalian
Coefficiente di flusso di una valvola
plPolish
Współczynnik przepływu
zhChinese
流量係數

Popularity rank trends

Best Rank German:
#16524
04.2015
Global:
#78035
04.2015

AI rank trends

Best Rank German:
#21694
02.2010
Global:
#94625
03.2025

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Flow coefficient from Wikipedia articles about Discharge coefficient, Orifice plate, KV, Pressure drop and Hydronic balancing. Whereas reading the article about Flow coefficient people most often go to Wikipedia articles on Discharge coefficient, Relative density, Pressure drop, Valve and Fanning friction factor.

Cumulative results of quality and popularity of the Wikipedia article

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

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 German Wikipedia the most popular articles on that day were: Whitney Houston, Fall Gil Ofarim, Gil Ofarim, Handball-Europameisterschaft der Männer 2026, Der neue Freund, Tova Friedman, Sven Schulze (Politiker, 1979), Liste der größten Auslegerbrücken, Bobbi Kristina Brown, Patricia Aulitzky.

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