U-238

U-238 - 1943 Type VIIC submarine. Article “U-238” in Portuguese Wikipedia has 19.7 points for quality (as of July 1, 2025). The article contains 7 references and 6 sections.

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

Since the creation of article “U-238”, its content was written by 8 registered users of Portuguese Wikipedia and edited by 163 registered Wikipedia users in all languages.

The article is cited 583 times in Portuguese Wikipedia and cited 5419 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #12640 in November 2023
• Global: #9901 in June 2002

The highest popularity rank from 2008:

• Local (Portuguese): #33978 in September 2009
• Global: #475241 in September 2009

There are 11 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.

#	Language	Quality grade	Quality score
1	Vietnamese (vi) U-238 (tàu ngầm Đức)		47.8404
2	English (en) German submarine U-238		22.2436
3	Portuguese (pt) U-238		19.7468
4	Ukrainian (uk) U-238		15.808
5	French (fr) Unterseeboot 238		13.2754
6	Arabic (ar) الغواصة الألمانية يو-238		12.4947
7	Russian (ru) U-238		8.7598
8	Slovenian (sl) U-238		6.8539
9	German (de) U 238		5.4175
10	Dutch (nl) U 238 (Kriegsmarine)		2.6078

More...

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

The most popular language versions of the article "U-238" in all the time

#	Language	Popularity award	Relative popularity
1	German (de) U 238		55 468
2	English (en) German submarine U-238		55 201
3	Portuguese (pt) U-238		12 271
4	Russian (ru) U-238		10 789
5	Dutch (nl) U 238 (Kriegsmarine)		3 864
6	French (fr) Unterseeboot 238		3 705
7	Slovenian (sl) U-238		1 082
8	Persian (fa) او-۲۳۸		344
9	Ukrainian (uk) U-238		265
10	Arabic (ar) الغواصة الألمانية يو-238		212

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 "U-238" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-238		164
2	German (de) U 238		85
3	Vietnamese (vi) U-238 (tàu ngầm Đức)		44
4	Persian (fa) او-۲۳۸		29
5	French (fr) Unterseeboot 238		21
6	Dutch (nl) U 238 (Kriegsmarine)		19
7	Russian (ru) U-238		15
8	Slovenian (sl) U-238		11
9	Portuguese (pt) U-238		10
10	Ukrainian (uk) U-238		5

More...

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

Language versions of the article "U-238" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) German submarine U-238		53
2	German (de) U 238		37
3	Dutch (nl) U 238 (Kriegsmarine)		26
4	French (fr) Unterseeboot 238		15
5	Russian (ru) U-238		9
6	Portuguese (pt) U-238		8
7	Ukrainian (uk) U-238		6
8	Persian (fa) او-۲۳۸		5
9	Slovenian (sl) U-238		2
10	Arabic (ar) الغواصة الألمانية يو-238		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 "U-238" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Vietnamese (vi) U-238 (tàu ngầm Đức)		1
2	Arabic (ar) الغواصة الألمانية يو-238		0
3	German (de) U 238		0
4	English (en) German submarine U-238		0
5	Persian (fa) او-۲۳۸		0
6	French (fr) Unterseeboot 238		0
7	Dutch (nl) U 238 (Kriegsmarine)		0
8	Portuguese (pt) U-238		0
9	Russian (ru) U-238		0
10	Slovenian (sl) U-238		0

More...

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

Language versions of the article "U-238" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Arabic (ar) الغواصة الألمانية يو-238		1 152
2	English (en) German submarine U-238		791
3	French (fr) Unterseeboot 238		719
4	Ukrainian (uk) U-238		651
5	Slovenian (sl) U-238		586
6	Portuguese (pt) U-238		583
7	Vietnamese (vi) U-238 (tàu ngầm Đức)		356
8	Russian (ru) U-238		296
9	German (de) U 238		256
10	Persian (fa) او-۲۳۸		24

More...

#	Language	Value
ar	Arabic الغواصة الألمانية يو-238
de	German U 238
en	English German submarine U-238
fa	Persian او-۲۳۸
fr	French Unterseeboot 238
nl	Dutch U 238 (Kriegsmarine)
pt	Portuguese U-238
ru	Russian U-238
sl	Slovenian U-238
uk	Ukrainian U-238
vi	Vietnamese U-238 (tàu ngầm Đức)

Best Rank

Portuguese: #33978 09.2009

Global: #475241 09.2009

Best Rank

Portuguese: #12640 11.2023

Global: #9901 06.2002

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In Portuguese Wikipedia the most popular articles on that day were: Lucas Pinheiro Braathen, Jeffrey Epstein, Isadora Cruz, Shawn Mendes, Maria Quitéria, Arquivos de Epstein, Dia dos Namorados, Léa Garcia, Margaret Thatcher, Trace Brasil.

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