Round-bottom flask

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Round-bottom flask

Quality:

Round-bottom flask - type of flasks having spherical bottoms used as laboratory glassware, mostly for chemical or biochemical work. Article “Round-bottom flask” in Simple English Wikipedia has 16.3 points for quality (as of July 1, 2026).

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

Since the creation of article “Round-bottom flask”, its content was written by 1 registered users of Simple English Wikipedia and edited by 302 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 1588 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #1863 in July 2019
  • Global: #29204 in April 2003

The highest popularity rank from 2008:

  • Local (Simple English): #9936 in August 2022
  • Global: #36320 in September 2013

There are 27 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Round-bottom flask
27.9977
2Polish (pl)
Kolba okrągłodenna
24.742
3Hindi (hi)
गोलतलीय फ्लास्क
23.5094
4Persian (fa)
بالن ته گرد
23.1576
5Serbian (sr)
Балон (лабораторијски прибор)
17.5024
6Indonesian (id)
Labu alas bulat
17.214
7Simple English (simple)
Round-bottom flask
16.3409
8German (de)
Rundkolben
14.9749
9Czech (cs)
Destilační baňka
14.6719
10Galician (gl)
Matraz de destilación
14.5055
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 "Round-bottom flask" in all the time
#LanguagePopularity awardRelative popularity
1Spanish (es)
Balón de destilación
2 766 835
2English (en)
Round-bottom flask
895 685
3French (fr)
Ballon (chimie)
160 773
4German (de)
Rundkolben
112 226
5Portuguese (pt)
Balão de fundo redondo
107 607
6Italian (it)
Pallone (vetreria)
68 711
7Chinese (zh)
圆底烧瓶
52 736
8Persian (fa)
بالن ته گرد
46 461
9Dutch (nl)
Rondbodemkolf
35 229
10Polish (pl)
Kolba okrągłodenna
28 610
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Round-bottom flask" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Round-bottom flask
1 156
2Spanish (es)
Balón de destilación
244
3Chinese (zh)
圆底烧瓶
158
4German (de)
Rundkolben
153
5French (fr)
Ballon (chimie)
106
6Korean (ko)
둥근 바닥 플라스크
57
7Italian (it)
Pallone (vetreria)
56
8Czech (cs)
Destilační baňka
42
9Dutch (nl)
Rondbodemkolf
38
10Polish (pl)
Kolba okrągłodenna
37
More...

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

The highest AI

Language versions of the article "Round-bottom flask" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Round-bottom flask
58
2Spanish (es)
Balón de destilación
53
3French (fr)
Ballon (chimie)
35
4German (de)
Rundkolben
33
5Portuguese (pt)
Balão de fundo redondo
15
6Dutch (nl)
Rondbodemkolf
14
7Chinese (zh)
圆底烧瓶
12
8Italian (it)
Pallone (vetreria)
11
9Arabic (ar)
دورق كروي
8
10Catalan (ca)
Matràs de fons rodó
8
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 2026

Language versions of the article "Round-bottom flask" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Arabic (ar)
دورق كروي
1
2Catalan (ca)
Matràs de fons rodó
0
3Czech (cs)
Destilační baňka
0
4Danish (da)
Rundbundet kolbe
0
5German (de)
Rundkolben
0
6Greek (el)
Σφαιρική φιάλη
0
7English (en)
Round-bottom flask
0
8Spanish (es)
Balón de destilación
0
9Basque (eu)
Destilazio-matraze
0
10Persian (fa)
بالن ته گرد
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 "Round-bottom flask" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Polish (pl)
Kolba okrągłodenna
169
2English (en)
Round-bottom flask
166
3French (fr)
Ballon (chimie)
163
4Chinese (zh)
圆底烧瓶
145
5Arabic (ar)
دورق كروي
137
6Italian (it)
Pallone (vetreria)
116
7Catalan (ca)
Matràs de fons rodó
110
8Ukrainian (uk)
Круглодонна колба
79
9Korean (ko)
둥근 바닥 플라스크
60
10Serbian (sr)
Балон (лабораторијски прибор)
58
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2026:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2026:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
دورق كروي
caCatalan
Matràs de fons rodó
csCzech
Destilační baňka
daDanish
Rundbundet kolbe
deGerman
Rundkolben
elGreek
Σφαιρική φιάλη
enEnglish
Round-bottom flask
esSpanish
Balón de destilación
euBasque
Destilazio-matraze
faPersian
بالن ته گرد
frFrench
Ballon (chimie)
glGalician
Matraz de destilación
hiHindi
गोलतलीय फ्लास्क
hrCroatian
Okrugla tikvica
huHungarian
Gömblombik
idIndonesian
Labu alas bulat
itItalian
Pallone (vetreria)
koKorean
둥근 바닥 플라스크
nlDutch
Rondbodemkolf
plPolish
Kolba okrągłodenna
ptPortuguese
Balão de fundo redondo
roRomanian
Balon cu fund rotund
shSerbo-Croatian
Balon (laboratorijski pribor)
simpleSimple English
Round-bottom flask
srSerbian
Балон (лабораторијски прибор)
ukUkrainian
Круглодонна колба
zhChinese
圆底烧瓶

Popularity rank trends

Best Rank Simple English:
#9936
08.2022
Global:
#36320
09.2013

AI rank trends

Best Rank Simple English:
#1863
07.2019
Global:
#29204
04.2003

Local popularity rank history

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Round-bottom flask from Wikipedia articles about Laboratory flask, Florence flask, Erlenmeyer flask, Laboratory glassware and Ground glass joint. Whereas reading the article about Round-bottom flask people most often go to Wikipedia articles on Laboratory flask, Florence flask, Schlenk flask, Retort and Ground glass joint.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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 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