Unidad fundamental

Base unit - unit of measurement adopted by convention for a base quantity. Article “Unidad fundamental” in Spanish Wikipedia has 7.9 points for quality (as of July 1, 2026). The article contains 1 references and 4 sections.

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

Since the creation of article “Unidad fundamental”, its content was written by 12 registered users of Spanish Wikipedia and edited by 182 registered Wikipedia users in all languages.

The article is cited 6 times in Spanish Wikipedia and cited 219 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Spanish): #11033 in July 2019
• Global: #78 in December 2001

The highest popularity rank from 2008:

• Local (Spanish): #14209 in February 2016
• Global: #69094 in June 2013

There are 12 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	Tamil (ta) அடிப்படை அளவுகள்		35.2764
2	French (fr) Unité fondamentale		21.5841
3	Chinese (zh) 测量基本单位		20.2557
4	English (en) Base unit of measurement		19.0667
5	Thai (th) หน่วยฐาน		18.2059
6	Swedish (sv) Grundenhet		17.1878
7	Arabic (ar) كمية أساسية		8.0195
8	Spanish (es) Unidad fundamental		7.9056
9	Turkish (tr) Temel birim		7.2368
10	Vietnamese (vi) Đơn vị cơ bản		5.459

More...

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

The most popular language versions of the article "Unidad fundamental" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Base unit of measurement		944 800
2	Spanish (es) Unidad fundamental		642 576
3	Arabic (ar) كمية أساسية		161 551
4	Turkish (tr) Temel birim		150 866
5	Vietnamese (vi) Đơn vị cơ bản		107 818
6	Thai (th) หน่วยฐาน		97 090
7	French (fr) Unité fondamentale		73 065
8	Swedish (sv) Grundenhet		26 180
9	Norwegian (Nynorsk) (nn) Grunneining		1 050
10	Simple English (simple) Base unit (measurement)		388

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 "Unidad fundamental" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Base unit of measurement		1 126
2	French (fr) Unité fondamentale		141
3	Swedish (sv) Grundenhet		71
4	Thai (th) หน่วยฐาน		70
5	Turkish (tr) Temel birim		69
6	Vietnamese (vi) Đơn vị cơ bản		60
7	Chinese (zh) 测量基本单位		51
8	Tamil (ta) அடிப்படை அளவுகள்		49
9	Spanish (es) Unidad fundamental		32
10	Simple English (simple) Base unit (measurement)		8

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Base unit of measurement		83
2	French (fr) Unité fondamentale		27
3	Turkish (tr) Temel birim		15
4	Spanish (es) Unidad fundamental		12
5	Swedish (sv) Grundenhet		12
6	Vietnamese (vi) Đơn vị cơ bản		12
7	Arabic (ar) كمية أساسية		7
8	Thai (th) หน่วยฐาน		5
9	Simple English (simple) Base unit (measurement)		3
10	Norwegian (Nynorsk) (nn) Grunneining		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 "Unidad fundamental" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Base unit of measurement		1
2	Arabic (ar) كمية أساسية		0
3	Spanish (es) Unidad fundamental		0
4	French (fr) Unité fondamentale		0
5	Norwegian (Nynorsk) (nn) Grunneining		0
6	Simple English (simple) Base unit (measurement)		0
7	Swedish (sv) Grundenhet		0
8	Tamil (ta) அடிப்படை அளவுகள்		0
9	Thai (th) หน่วยฐาน		0
10	Turkish (tr) Temel birim		0

More...

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

Language versions of the article "Unidad fundamental" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	French (fr) Unité fondamentale		110
2	English (en) Base unit of measurement		53
3	Vietnamese (vi) Đơn vị cơ bản		23
4	Swedish (sv) Grundenhet		8
5	Spanish (es) Unidad fundamental		6
6	Arabic (ar) كمية أساسية		4
7	Thai (th) หน่วยฐาน		4
8	Turkish (tr) Temel birim		4
9	Chinese (zh) 测量基本单位		4
10	Norwegian (Nynorsk) (nn) Grunneining		2

More...

#	Language	Value
ar	Arabic كمية أساسية
en	English Base unit of measurement
es	Spanish Unidad fundamental
fr	French Unité fondamentale
nn	Norwegian (Nynorsk) Grunneining
simple	Simple English Base unit (measurement)
sv	Swedish Grundenhet
ta	Tamil அடிப்படை அளவுகள்
th	Thai หน่วยฐาน
tr	Turkish Temel birim
vi	Vietnamese Đơn vị cơ bản
zh	Chinese 测量基本单位

Best Rank

Spanish: #14209 02.2016

Global: #69094 06.2013

Best Rank

Spanish: #11033 07.2019

Global: #78 12.2001

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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