Femtosegundo

Femtosecond - one quadrillionth of a second. Article “Femtosegundo” in Galician Wikipedia has 17.4 points for quality (as of July 1, 2026). The article contains 9 references and 2 sections.

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

In June 2026 the article “Femtosegundo” was edited by 1 authors in Galician Wikipedia (9620^th place) and written by 5 authors in all languages.

Since the creation of article “Femtosegundo”, its content was written by 3 registered users of Galician Wikipedia and edited by 283 registered Wikipedia users in all languages.

The article is cited 27 times in Galician Wikipedia and cited 3082 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Galician): #785 in November 2025
• Global: #20468 in August 2002

The highest popularity rank from 2008:

• Local (Galician): #4396 in April 2026
• Global: #77492 in August 2016

There are 16 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) பெம்டோநொடி (காலம்)		23.915
2	English (en) Femtosecond		19.7358
3	Korean (ko) 펨토초		19.5783
4	Galician (gl) Femtosegundo		17.4133
5	Italian (it) Femtosecondo		17.2167
6	Japanese (ja) フェムト秒		15.8486
7	Arabic (ar) فمتوثانية		14.7335
8	Polish (pl) Femtosekunda		12.9879
9	Persian (fa) فمتوثانیه		4.8475
10	Spanish (es) Femtosegundo		2.6354

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Femtosecond		1 187 007
2	Arabic (ar) فمتوثانية		330 834
3	Spanish (es) Femtosegundo		112 466
4	Chinese (zh) 飞秒		77 737
5	Italian (it) Femtosecondo		74 360
6	Polish (pl) Femtosekunda		69 626
7	Dutch (nl) Femtoseconde		21 235
8	Japanese (ja) フェムト秒		20 692
9	Basque (eu) Femtosegundo		20 346
10	Persian (fa) فمتوثانیه		15 800

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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 "Femtosegundo" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Femtosecond		2 757
2	Chinese (zh) 飞秒		193
3	Spanish (es) Femtosegundo		176
4	Japanese (ja) フェムト秒		168
5	Polish (pl) Femtosekunda		108
6	Italian (it) Femtosecondo		106
7	Simple English (simple) Femtosecond		73
8	Korean (ko) 펨토초		48
9	Persian (fa) فمتوثانیه		43
10	Dutch (nl) Femtoseconde		25

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

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

#	Language	AI award	Relative AI
1	English (en) Femtosecond		107
2	Arabic (ar) فمتوثانية		34
3	Italian (it) Femtosecondo		27
4	Chinese (zh) 飞秒		23
5	Polish (pl) Femtosekunda		18
6	Spanish (es) Femtosegundo		16
7	Dutch (nl) Femtoseconde		16
8	Simple English (simple) Femtosecond		9
9	Indonesian (id) Femtodetik		7
10	Norwegian (no) Femtosekund		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 "Femtosegundo" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Femtosecond		3
2	Arabic (ar) فمتوثانية		1
3	Galician (gl) Femtosegundo		1
4	Spanish (es) Femtosegundo		0
5	Basque (eu) Femtosegundo		0
6	Persian (fa) فمتوثانیه		0
7	Indonesian (id) Femtodetik		0
8	Italian (it) Femtosecondo		0
9	Japanese (ja) フェムト秒		0
10	Korean (ko) 펨토초		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 "Femtosegundo" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Basque (eu) Femtosegundo		2 567
2	English (en) Femtosecond		144
3	Polish (pl) Femtosekunda		68
4	Chinese (zh) 飞秒		35
5	Japanese (ja) フェムト秒		34
6	Spanish (es) Femtosegundo		33
7	Italian (it) Femtosecondo		31
8	Korean (ko) 펨토초		30
9	Persian (fa) فمتوثانیه		27
10	Galician (gl) Femtosegundo		27

More...

#	Language	Value
ar	Arabic فمتوثانية
en	English Femtosecond
es	Spanish Femtosegundo
eu	Basque Femtosegundo
fa	Persian فمتوثانیه
gl	Galician Femtosegundo
id	Indonesian Femtodetik
it	Italian Femtosecondo
ja	Japanese フェムト秒
ko	Korean 펨토초
nl	Dutch Femtoseconde
no	Norwegian Femtosekund
pl	Polish Femtosekunda
simple	Simple English Femtosecond
ta	Tamil பெம்டோநொடி (காலம்)
zh	Chinese 飞秒

Best Rank

Galician: #4396 04.2026

Global: #77492 08.2016

Best Rank

Galician: #785 11.2025

Global: #20468 08.2002

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Galician Wikipedia the most popular articles on that day were: Marina Castaño, Xabier Ron, Estilo manuelino, Super Bock, Ursula von der Leyen, Yukimura Sanada, República Democrática do Congo, Illas Alvedosas, Isaac Prado Villapol, Nacho Castaño.

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