Second

Quality:

Second - SI unit of time, defined as 9 192 631 770 periods of the ground-state hyperfine transitions of caesium-133. Article “Second” in Simple English Wikipedia has 43.9 points for quality (as of July 1, 2025). The article contains 13 references and 9 sections.

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

Achievements in all the time:

Simple English Wikipedia:

sim

The 2835^th most popular in Simple English Wikipedia.

sim

The 2365^th most editable in Simple English Wikipedia.

Global Wikipedia:

The 5595^th most popular in AI.

Achievements in the last month:

Simple English Wikipedia:

sim

The 1843^rd most popular in Simple English Wikipedia in the last month.

sim

The 4056^th most editable in Simple English Wikipedia in the last month.

In June 2025 the article “Second” was edited by 1 authors in Simple English Wikipedia (4056^th place) and written by 19 authors in all languages.

Since the creation of article “Second”, its content was written by 52 registered users of Simple English Wikipedia (2365^th place) and edited by 3357 registered Wikipedia users in all languages (5595^th place).

The article is cited 215 times in Simple English Wikipedia and cited 67553 times in all languages (2425^th place).

The highest Authors Interest rank from 2001:

• Local (Simple English): #83 in November 2007
• Global: #439 in September 2002

The highest popularity rank from 2008:

• Local (Simple English): #253 in November 2020
• Global: #1645 in November 2015

There are 54 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	Catalan (ca) Segon		60.7933
2	Esperanto (eo) Sekundo		60.0791
3	Tamil (ta) நொடி (கால அளவு)		59.6924
4	English (en) Second		55.3924
5	Chinese (zh) 秒		51.4707
6	Ukrainian (uk) Секунда		50.2556
7	Japanese (ja) 秒		49.0914
8	Croatian (hr) Sekunda		45.3728
9	Slovenian (sl) Sekunda		44.1723
10	Spanish (es) Segundo		43.9745

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

#	Language	Popularity award	Relative popularity
1	English (en) Second		7 364 770
2	Spanish (es) Segundo		3 790 073
3	German (de) Sekunde		2 420 091
4	Russian (ru) Секунда		1 883 337
5	Japanese (ja) 秒		1 524 308
6	French (fr) Seconde (temps)		1 502 463
7	Portuguese (pt) Segundo		920 928
8	Polish (pl) Sekunda		785 595
9	Italian (it) Secondo		779 083
10	Arabic (ar) ثانية		551 509

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Second		18 248
2	Russian (ru) Секунда		6 133
3	Spanish (es) Segundo		4 303
4	French (fr) Seconde (temps)		3 101
5	German (de) Sekunde		2 967
6	Japanese (ja) 秒		2 491
7	Simple English (simple) Second		2 063
8	Chinese (zh) 秒		1 566
9	Arabic (ar) ثانية		1 556
10	Portuguese (pt) Segundo		1 432

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

#	Language	AI award	Relative AI
1	English (en) Second		588
2	German (de) Sekunde		271
3	French (fr) Seconde (temps)		231
4	Russian (ru) Секунда		152
5	Italian (it) Secondo		143
6	Spanish (es) Segundo		119
7	Dutch (nl) Seconde		114
8	Japanese (ja) 秒		96
9	Hebrew (he) שנייה		83
10	Chinese (zh) 秒		78

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

#	Language	AI award	Relative AI
1	English (en) Second		5
2	French (fr) Seconde (temps)		3
3	Korean (ko) 초 (시간)		2
4	Chinese (zh) 秒		2
5	Esperanto (eo) Sekundo		1
6	Spanish (es) Segundo		1
7	Finnish (fi) Sekunti		1
8	Hebrew (he) שנייה		1
9	Japanese (ja) 秒		1
10	Simple English (simple) Second		1

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

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Simple English Wikipedia the most popular articles on that day were: XXXTentacion, Black, List of European countries, Jeffrey Epstein, Vitruvian Man, Golden Edge, Jacqueline Kennedy Onassis, List of countries, Manon Bannerman, Megan Skiendiel.

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