U-381

ru

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U-381

Quality:

U-381 - 1942 Type VIIC submarine. Article “U-381” in Russian Wikipedia has 8.8 points for quality (as of July 1, 2025). The article contains 0 references and 8 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-381”, its content was written by 3 registered users of Russian Wikipedia and edited by 74 registered Wikipedia users in all languages.

The article is cited 294 times in Russian Wikipedia and cited 5108 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Russian): #87972 in July 2020
  • Global: #254575 in March 2024

The highest popularity rank from 2008:

  • Local (Russian): #328841 in June 2018
  • Global: #1841535 in September 2014

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
1Vietnamese (vi)
U-381 (tàu ngầm Đức)
43.0168
2English (en)
German submarine U-381
25.3664
3Persian (fa)
او-۳۸۱
24.6841
4Portuguese (pt)
U-381
21.24
5Arabic (ar)
الغواصة الألمانية يو-381
20.2483
6French (fr)
Unterseeboot 381
15.009
7Ukrainian (uk)
U-381
14.006
8Russian (ru)
U-381
8.7894
9Slovenian (sl)
U-381
6.7989
10Dutch (nl)
U 381 (Kriegsmarine)
3.1518
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 "U-381" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-381
28 230
2Russian (ru)
U-381
10 348
3Dutch (nl)
U 381 (Kriegsmarine)
4 087
4French (fr)
Unterseeboot 381
2 363
5Portuguese (pt)
U-381
1 387
6Slovenian (sl)
U-381
1 018
7Arabic (ar)
الغواصة الألمانية يو-381
337
8Persian (fa)
او-۳۸۱
326
9Vietnamese (vi)
U-381 (tàu ngầm Đức)
107
10Ukrainian (uk)
U-381
63
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 "U-381" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
German submarine U-381
141
2Russian (ru)
U-381
16
3French (fr)
Unterseeboot 381
9
4Vietnamese (vi)
U-381 (tàu ngầm Đức)
8
5Portuguese (pt)
U-381
4
6Dutch (nl)
U 381 (Kriegsmarine)
3
7Ukrainian (uk)
U-381
3
8Persian (fa)
او-۳۸۱
2
9Arabic (ar)
الغواصة الألمانية يو-381
1
10Slovenian (sl)
U-381
1
More...

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

The highest AI

Language versions of the article "U-381" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
German submarine U-381
33
2French (fr)
Unterseeboot 381
12
3Dutch (nl)
U 381 (Kriegsmarine)
9
4Persian (fa)
او-۳۸۱
5
5Portuguese (pt)
U-381
3
6Russian (ru)
U-381
3
7Slovenian (sl)
U-381
3
8Ukrainian (uk)
U-381
3
9Vietnamese (vi)
U-381 (tàu ngầm Đức)
2
10Arabic (ar)
الغواصة الألمانية يو-381
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 "U-381" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Vietnamese (vi)
U-381 (tàu ngầm Đức)
1
2Arabic (ar)
الغواصة الألمانية يو-381
0
3English (en)
German submarine U-381
0
4Persian (fa)
او-۳۸۱
0
5French (fr)
Unterseeboot 381
0
6Dutch (nl)
U 381 (Kriegsmarine)
0
7Portuguese (pt)
U-381
0
8Russian (ru)
U-381
0
9Slovenian (sl)
U-381
0
10Ukrainian (uk)
U-381
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 "U-381" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
الغواصة الألمانية يو-381
1 151
2English (en)
German submarine U-381
777
3French (fr)
Unterseeboot 381
711
4Ukrainian (uk)
U-381
649
5Slovenian (sl)
U-381
586
6Portuguese (pt)
U-381
576
7Vietnamese (vi)
U-381 (tàu ngầm Đức)
355
8Russian (ru)
U-381
294
9Dutch (nl)
U 381 (Kriegsmarine)
6
10Persian (fa)
او-۳۸۱
3
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
الغواصة الألمانية يو-381
enEnglish
German submarine U-381
faPersian
او-۳۸۱
frFrench
Unterseeboot 381
nlDutch
U 381 (Kriegsmarine)
ptPortuguese
U-381
ruRussian
U-381
slSlovenian
U-381
ukUkrainian
U-381
viVietnamese
U-381 (tàu ngầm Đức)

Popularity rank trends

Best Rank Russian:
#328841
06.2018
Global:
#1841535
09.2014

AI rank trends

Best Rank Russian:
#87972
07.2020
Global:
#254575
03.2024

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

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

ru: U-381
pt: U-381
sl: U-381
uk: U-381

News from 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In Russian Wikipedia the most popular articles on that day were: Зацепин, Александр Сергеевич, Эпштейн, Джеффри, Дэйн, Эрик, Клебо, Йоханнес Хёсфлот, Бессетт-Кеннеди, Кэролин, Кеннеди, Джон Фицджеральд (младший), Лю, Алиса, Зимние Олимпийские игры 2026, Рыцарь Семи Королевств (сериал), Shortparis.

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