黒板消し

Chalkboard eraser - Type of eraser designed to erase chalk. Article “黒板消し” in Japanese Wikipedia has 18.1 points for quality (as of July 1, 2025). The article contains 6 references and 9 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.95 points.

This article has the best quality in Finnish Wikipedia. However, this article is the most popular in Japanese version.

Since the creation of article “黒板消し”, its content was written by 46 registered users of Japanese Wikipedia and edited by 139 registered Wikipedia users in all languages.

The article is cited 33 times in Japanese Wikipedia and cited 70 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #752 in April 2005
• Global: #33509 in April 2005

The highest popularity rank from 2008:

• Local (Japanese): #55724 in March 2008
• Global: #324503 in March 2008

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	Finnish (fi) Taulusieni		25.7382
2	Catalan (ca) Esborrador de pissarra		23.4036
3	English (en) Chalkboard eraser		18.7027
4	Japanese (ja) 黒板消し		18.1172
5	Spanish (es) Borrador de pizarra		15.98
6	Turkish (tr) Kara tahta silgisi		13.3436
7	Arabic (ar) ممحاة السبورة		9.3705
8	Portuguese (pt) Apagador		7.9449
9	Chinese (zh) 黑板擦		6.725
10	Korean (ko) 칠판지우개		2.7356

More...

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

The most popular language versions of the article "黒板消し" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 黒板消し		281 310
2	English (en) Chalkboard eraser		104 104
3	Portuguese (pt) Apagador		19 256
4	Spanish (es) Borrador de pizarra		9 765
5	Dutch (nl) Bordenwisser		8 699
6	Arabic (ar) ممحاة السبورة		6 321
7	Chinese (zh) 黑板擦		3 068
8	Finnish (fi) Taulusieni		2 444
9	Korean (ko) 칠판지우개		1 132
10	Catalan (ca) Esborrador de pissarra		656

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 "黒板消し" in June 2025

#	Language	Popularity award	Relative popularity
1	Japanese (ja) 黒板消し		554
2	English (en) Chalkboard eraser		432
3	Spanish (es) Borrador de pizarra		100
4	Chinese (zh) 黑板擦		71
5	Portuguese (pt) Apagador		30
6	Korean (ko) 칠판지우개		29
7	Arabic (ar) ممحاة السبورة		23
8	Finnish (fi) Taulusieni		22
9	Catalan (ca) Esborrador de pissarra		18
10	Turkish (tr) Kara tahta silgisi		13

More...

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

Language versions of the article "黒板消し" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Japanese (ja) 黒板消し		46
2	English (en) Chalkboard eraser		32
3	Dutch (nl) Bordenwisser		15
4	Portuguese (pt) Apagador		11
5	Spanish (es) Borrador de pizarra		10
6	Finnish (fi) Taulusieni		8
7	Chinese (zh) 黑板擦		6
8	Arabic (ar) ممحاة السبورة		3
9	Catalan (ca) Esborrador de pissarra		3
10	Korean (ko) 칠판지우개		3

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 "黒板消し" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) ممحاة السبورة		0
2	Catalan (ca) Esborrador de pissarra		0
3	English (en) Chalkboard eraser		0
4	Spanish (es) Borrador de pizarra		0
5	Finnish (fi) Taulusieni		0
6	Japanese (ja) 黒板消し		0
7	Korean (ko) 칠판지우개		0
8	Dutch (nl) Bordenwisser		0
9	Portuguese (pt) Apagador		0
10	Turkish (tr) Kara tahta silgisi		0

More...

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

Language versions of the article "黒板消し" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Japanese (ja) 黒板消し		33
2	English (en) Chalkboard eraser		8
3	Spanish (es) Borrador de pizarra		6
4	Catalan (ca) Esborrador de pissarra		5
5	Finnish (fi) Taulusieni		5
6	Chinese (zh) 黑板擦		5
7	Arabic (ar) ممحاة السبورة		2
8	Korean (ko) 칠판지우개		2
9	Dutch (nl) Bordenwisser		2
10	Portuguese (pt) Apagador		1

More...

#	Language	Value
ar	Arabic ممحاة السبورة
ca	Catalan Esborrador de pissarra
en	English Chalkboard eraser
es	Spanish Borrador de pizarra
fi	Finnish Taulusieni
ja	Japanese 黒板消し
ko	Korean 칠판지우개
nl	Dutch Bordenwisser
pt	Portuguese Apagador
tr	Turkish Kara tahta silgisi
zh	Chinese 黑板擦

Best Rank

Japanese: #55724 03.2008

Global: #324503 03.2008

Best Rank

Japanese: #752 04.2005

Global: #33509 04.2005

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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