I-27

Japanese submarine I-27 - 1st class submarine of the Imperial Japanese Navy. Article “I-27” in Spanish Wikipedia has 11.9 points for quality (as of July 1, 2025). The article contains 2 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 “I-27”, its content was written by 3 registered users of Spanish Wikipedia and edited by 95 registered Wikipedia users in all languages.

The article is cited 24 times in Spanish Wikipedia and cited 619 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #41245 in April 2015
• Global: #45099 in March 2023

The highest popularity rank from 2008:

• Local (Spanish): #335993 in October 2014
• Global: #115967 in April 2019

There are 9 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) I-27 (tàu ngầm Nhật)		52.8123
2	Russian (ru) I-27 (подводная лодка)		25.0991
3	Ukrainian (uk) I-27		23.4062
4	English (en) Japanese submarine I-27		23.3691
5	Japanese (ja) 伊号第二十七潜水艦		18.3552
6	French (fr) I-27 (sous-marin)		16.8098
7	German (de) I-27 (U-Boot)		13.6841
8	Spanish (es) I-27		11.8521
9	Persian (fa) زیردریایی آی-۲۷		1.1313

More...

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

The most popular language versions of the article "I-27" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 伊号第二十七潜水艦		84 243
2	English (en) Japanese submarine I-27		74 254
3	Spanish (es) I-27		7 427
4	Russian (ru) I-27 (подводная лодка)		3 395
5	French (fr) I-27 (sous-marin)		2 856
6	German (de) I-27 (U-Boot)		2 127
7	Ukrainian (uk) I-27		406
8	Persian (fa) زیردریایی آی-۲۷		288
9	Vietnamese (vi) I-27 (tàu ngầm Nhật)		62

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 "I-27" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Japanese submarine I-27		254
2	Japanese (ja) 伊号第二十七潜水艦		216
3	German (de) I-27 (U-Boot)		24
4	Spanish (es) I-27		14
5	Russian (ru) I-27 (подводная лодка)		14
6	Ukrainian (uk) I-27		14
7	French (fr) I-27 (sous-marin)		9
8	Vietnamese (vi) I-27 (tàu ngầm Nhật)		5
9	Persian (fa) زیردریایی آی-۲۷		4

More...

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

Language versions of the article "I-27" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Japanese submarine I-27		38
2	Japanese (ja) 伊号第二十七潜水艦		18
3	French (fr) I-27 (sous-marin)		14
4	German (de) I-27 (U-Boot)		9
5	Ukrainian (uk) I-27		7
6	Spanish (es) I-27		3
7	Russian (ru) I-27 (подводная лодка)		3
8	Vietnamese (vi) I-27 (tàu ngầm Nhật)		2
9	Persian (fa) زیردریایی آی-۲۷		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 "I-27" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) I-27 (U-Boot)		0
2	English (en) Japanese submarine I-27		0
3	Spanish (es) I-27		0
4	Persian (fa) زیردریایی آی-۲۷		0
5	French (fr) I-27 (sous-marin)		0
6	Japanese (ja) 伊号第二十七潜水艦		0
7	Russian (ru) I-27 (подводная лодка)		0
8	Ukrainian (uk) I-27		0
9	Vietnamese (vi) I-27 (tàu ngầm Nhật)		0

More...

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

Language versions of the article "I-27" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Ukrainian (uk) I-27		245
2	English (en) Japanese submarine I-27		143
3	Japanese (ja) 伊号第二十七潜水艦		81
4	French (fr) I-27 (sous-marin)		40
5	Vietnamese (vi) I-27 (tàu ngầm Nhật)		33
6	Spanish (es) I-27		24
7	Persian (fa) زیردریایی آی-۲۷		23
8	Russian (ru) I-27 (подводная лодка)		19
9	German (de) I-27 (U-Boot)		11

More...

#	Language	Value
de	German I-27 (U-Boot)
en	English Japanese submarine I-27
es	Spanish I-27
fa	Persian زیردریایی آی-۲۷
fr	French I-27 (sous-marin)
ja	Japanese 伊号第二十七潜水艦
ru	Russian I-27 (подводная лодка)
uk	Ukrainian I-27
vi	Vietnamese I-27 (tàu ngầm Nhật)

Best Rank

Spanish: #335993 10.2014

Global: #115967 04.2019

Best Rank

Spanish: #41245 04.2015

Global: #45099 03.2023

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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