伊號第五百一潛艦

U-181 - 1941 Type IXD-2 submarine. Article “伊號第五百一潛艦” in Chinese Wikipedia has 25.1 points for quality (as of July 1, 2025). The article contains 5 references and 2 sections.

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

Since the creation of article “伊號第五百一潛艦”, its content was written by 6 registered users of Chinese Wikipedia and edited by 203 registered Wikipedia users in all languages.

The article is cited 118 times in Chinese Wikipedia and cited 3241 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #19435 in May 2021
• Global: #84826 in February 2007

The highest popularity rank from 2008:

• Local (Chinese): #65229 in February 2015
• Global: #167069 in February 2015

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	Ukrainian (uk) U-181		39.4028
2	English (en) German submarine U-181		37.8649
3	French (fr) Unterseeboot 181		28.02
4	German (de) U 181		25.4974
5	Chinese (zh) 伊號第五百一潛艦		25.0796
6	Arabic (ar) الغواصة الألمانية يو-181		21.6248
7	Japanese (ja) U181 (潜水艦)		21.1396
8	Portuguese (pt) U-181		11.1809
9	Slovenian (sl) U-181		9.5148
10	Russian (ru) U-181		6.1646

More...

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

The most popular language versions of the article "伊號第五百一潛艦" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) U181 (潜水艦)		262 060
2	English (en) German submarine U-181		152 203
3	German (de) U 181		61 093
4	Russian (ru) U-181		20 268
5	Chinese (zh) 伊號第五百一潛艦		18 946
6	French (fr) Unterseeboot 181		13 327
7	Portuguese (pt) U-181		5 119
8	Slovenian (sl) U-181		1 819
9	Persian (fa) او-۱۸۱		863
10	Arabic (ar) الغواصة الألمانية يو-181		663

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 "伊號第五百一潛艦" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) German submarine U-181		655
2	Japanese (ja) U181 (潜水艦)		429
3	German (de) U 181		201
4	French (fr) Unterseeboot 181		83
5	Russian (ru) U-181		80
6	Chinese (zh) 伊號第五百一潛艦		44
7	Ukrainian (uk) U-181		13
8	Persian (fa) او-۱۸۱		12
9	Slovenian (sl) U-181		12
10	Portuguese (pt) U-181		10

More...

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

Language versions of the article "伊號第五百一潛艦" 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-181		59
2	German (de) U 181		53
3	French (fr) Unterseeboot 181		32
4	Japanese (ja) U181 (潜水艦)		22
5	Russian (ru) U-181		15
6	Portuguese (pt) U-181		6
7	Chinese (zh) 伊號第五百一潛艦		6
8	Persian (fa) او-۱۸۱		4
9	Slovenian (sl) U-181		3
10	Ukrainian (uk) U-181		2

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 "伊號第五百一潛艦" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	French (fr) Unterseeboot 181		1
2	Arabic (ar) الغواصة الألمانية يو-181		0
3	German (de) U 181		0
4	English (en) German submarine U-181		0
5	Persian (fa) او-۱۸۱		0
6	Japanese (ja) U181 (潜水艦)		0
7	Portuguese (pt) U-181		0
8	Russian (ru) U-181		0
9	Slovenian (sl) U-181		0
10	Ukrainian (uk) U-181		0

More...

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

Language versions of the article "伊號第五百一潛艦" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Arabic (ar) الغواصة الألمانية يو-181		1 156
2	Ukrainian (uk) U-181		449
3	English (en) German submarine U-181		381
4	Russian (ru) U-181		329
5	French (fr) Unterseeboot 181		320
6	German (de) U 181		264
7	Japanese (ja) U181 (潜水艦)		134
8	Chinese (zh) 伊號第五百一潛艦		118
9	Portuguese (pt) U-181		47
10	Slovenian (sl) U-181		40

More...

#	Language	Value
ar	Arabic الغواصة الألمانية يو-181
de	German U 181
en	English German submarine U-181
fa	Persian او-۱۸۱
fr	French Unterseeboot 181
ja	Japanese U181 (潜水艦)
pt	Portuguese U-181
ru	Russian U-181
sl	Slovenian U-181
uk	Ukrainian U-181
zh	Chinese 伊號第五百一潛艦

Best Rank

Chinese: #65229 02.2015

Global: #167069 02.2015

Best Rank

Chinese: #19435 05.2021

Global: #84826 02.2007

On 9 December 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Stranger Things, 2026 FIFA World Cup, Lando Norris, Millie Bobby Brown, Sean Combs, It: Welcome to Derry, ChatGPT, Zootopia 2, deaths in 2025, Cassie Ventura.

In Chinese Wikipedia the most popular articles on that day were: 越南屠夫事件, CORTIS, 方國珊, 白天辉, 习近平, 認罪之罪, 王洪文, 動物方城市2, 趙雨凡, 宏福苑大火.

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