1次元

One-dimensional space - geometric space with one dimension. Article “1次元” in Japanese Wikipedia has 3 points for quality (as of July 1, 2026). The article contains 0 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.16 points.

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

Since the creation of article “1次元”, its content was written by 18 registered users of Japanese Wikipedia and edited by 173 registered Wikipedia users in all languages.

The article is cited 56 times in Japanese Wikipedia and cited 859 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #8094 in June 2018
• Global: #80590 in December 2003

The highest popularity rank from 2008:

• Local (Japanese): #29499 in February 2011
• Global: #151886 in November 2014

There are 18 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, 2026 (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	Chinese (zh) 一维空间		51.6402
2	English (en) One-dimensional space		25.1875
3	Armenian (hy) Միաչափ տարածություն		24.3368
4	Vietnamese (vi) Không gian một chiều		23.9768
5	Russian (ru) Одномерное пространство		22.9433
6	Romanian (ro) Spațiu unidimensional		17.2571
7	Indonesian (id) Ruang dimensi satu		15.0303
8	Malay (ms) Ruang satu dimensi		13.6599
9	Persian (fa) فضای یک‌بعدی		12.7881
10	Finnish (fi) Yksiulotteisuus		12.0134

More...

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

The most popular language versions of the article "1次元" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) One-dimensional space		631 821
2	Japanese (ja) 1次元		481 367
3	German (de) 1D		260 151
4	Russian (ru) Одномерное пространство		86 024
5	Chinese (zh) 一维空间		63 702
6	Korean (ko) 1차원		38 957
7	Dutch (nl) Eendimensionaal		29 248
8	Persian (fa) فضای یک‌بعدی		28 544
9	Indonesian (id) Ruang dimensi satu		26 622
10	Finnish (fi) Yksiulotteisuus		18 076

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 "1次元" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) One-dimensional space		1 802
2	Japanese (ja) 1次元		432
3	German (de) 1D		219
4	Russian (ru) Одномерное пространство		182
5	Chinese (zh) 一维空间		179
6	Finnish (fi) Yksiulotteisuus		35
7	Vietnamese (vi) Không gian một chiều		32
8	Korean (ko) 1차원		29
9	Dutch (nl) Eendimensionaal		29
10	Persian (fa) فضای یک‌بعدی		24

More...

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

Language versions of the article "1次元" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) One-dimensional space		48
2	German (de) 1D		25
3	Japanese (ja) 1次元		18
4	Korean (ko) 1차원		11
5	Chinese (zh) 一维空间		11
6	Finnish (fi) Yksiulotteisuus		9
7	Persian (fa) فضای یک‌بعدی		8
8	Indonesian (id) Ruang dimensi satu		8
9	Arabic (ar) فضاء وحيد البعد		7
10	Dutch (nl) Eendimensionaal		7

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

Language versions of the article "1次元" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) One-dimensional space		2
2	Arabic (ar) فضاء وحيد البعد		0
3	German (de) 1D		0
4	Greek (el) Μονοδιάστατος χώρος		0
5	Persian (fa) فضای یک‌بعدی		0
6	Finnish (fi) Yksiulotteisuus		0
7	Hindi (hi) एक विमीय समष्टि		0
8	Armenian (hy) Միաչափ տարածություն		0
9	Indonesian (id) Ruang dimensi satu		0
10	Japanese (ja) 1次元		0

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

Language versions of the article "1次元" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) One-dimensional space		151
2	Romanian (ro) Spațiu unidimensional		116
3	Chinese (zh) 一维空间		96
4	German (de) 1D		63
5	Vietnamese (vi) Không gian một chiều		57
6	Japanese (ja) 1次元		56
7	Persian (fa) فضای یک‌بعدی		53
8	Korean (ko) 1차원		53
9	Ukrainian (uk) Одновимірний простір		45
10	Russian (ru) Одномерное пространство		34

More...

#	Language	Value
ar	Arabic فضاء وحيد البعد
de	German 1D
el	Greek Μονοδιάστατος χώρος
en	English One-dimensional space
fa	Persian فضای یک‌بعدی
fi	Finnish Yksiulotteisuus
hi	Hindi एक विमीय समष्टि
hy	Armenian Միաչափ տարածություն
id	Indonesian Ruang dimensi satu
ja	Japanese 1次元
ko	Korean 1차원
ms	Malay Ruang satu dimensi
nl	Dutch Eendimensionaal
ro	Romanian Spațiu unidimensional
ru	Russian Одномерное пространство
uk	Ukrainian Одновимірний простір
vi	Vietnamese Không gian một chiều
zh	Chinese 一维空间

Best Rank

Japanese: #29499 02.2011

Global: #151886 11.2014

Best Rank

Japanese: #8094 06.2018

Global: #80590 12.2003

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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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information