Root mean square

Quality:

Root mean square - statistic; square root of the mean of the squares. Article “Root mean square” in English Wikipedia has 46.9 points for quality (as of July 1, 2025). The article contains 13 references and 14 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Root mean square”, its content was written by 278 registered users of English Wikipedia and edited by 825 registered Wikipedia users in all languages.

The article is cited 405 times in English Wikipedia and cited 1498 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #5655 in August 2002
• Global: #8375 in August 2002

The highest popularity rank from 2008:

• Local (English): #1602 in March 2008
• Global: #3792 in March 2008

There are 37 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	English (en) Root mean square		46.9187
2	Chinese (zh) 平方平均数		33.3133
3	German (de) Quadratisches Mittel		28.1062
4	Bulgarian (bg) Средно квадратично		27.6797
5	Swedish (sv) Kvadratiskt medelvärde		25.4692
6	Hungarian (hu) Négyzetes közép		23.399
7	Catalan (ca) Mitjana quadràtica		22.5486
8	Indonesian (id) Rata-rata kuadrat		22.4704
9	Japanese (ja) 二乗平均平方根		21.4016
10	Slovak (sk) Kvadratický priemer		21.056

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

#	Language	Popularity award	Relative popularity
1	English (en) Root mean square		12 905 371
2	Japanese (ja) 二乗平均平方根		1 780 585
3	Spanish (es) Media cuadrática		841 930
4	German (de) Quadratisches Mittel		785 394
5	Chinese (zh) 平方平均数		710 632
6	Portuguese (pt) Valor eficaz		643 103
7	Russian (ru) Среднее квадратическое		416 687
8	French (fr) Moyenne quadratique		341 158
9	Polish (pl) Średnia kwadratowa		316 288
10	Vietnamese (vi) Giá trị hiệu dụng		195 116

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) Root mean square		20 121
2	Chinese (zh) 平方平均数		2 497
3	Japanese (ja) 二乗平均平方根		2 238
4	German (de) Quadratisches Mittel		1 673
5	French (fr) Moyenne quadratique		1 376
6	Russian (ru) Среднее квадратическое		1 265
7	Spanish (es) Media cuadrática		783
8	Polish (pl) Średnia kwadratowa		516
9	Simple English (simple) Root mean square		338
10	Portuguese (pt) Valor eficaz		335

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

#	Language	AI award	Relative AI
1	English (en) Root mean square		278
2	German (de) Quadratisches Mittel		51
3	Polish (pl) Średnia kwadratowa		34
4	Chinese (zh) 平方平均数		31
5	Spanish (es) Media cuadrática		30
6	French (fr) Moyenne quadratique		26
7	Portuguese (pt) Valor eficaz		26
8	Russian (ru) Среднее квадратическое		21
9	Japanese (ja) 二乗平均平方根		20
10	Vietnamese (vi) Giá trị hiệu dụng		20

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	French (fr) Moyenne quadratique		1
2	Polish (pl) Średnia kwadratowa		1
3	Arabic (ar) جذر متوسط مربع		0
4	Bulgarian (bg) Средно квадратично		0
5	Catalan (ca) Mitjana quadràtica		0
6	Czech (cs) Kvadratický průměr		0
7	Danish (da) Effektiv værdi		0
8	German (de) Quadratisches Mittel		0
9	English (en) Root mean square		0
10	Esperanto (eo) Kvadrata averaĝo		0

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 English Wikipedia the most popular articles on that day were: Jeffrey Epstein, Wuthering Heights, Wuthering Heights (2026 film), 2026 Winter Olympics, Lucas Pinheiro Braathen, Ice hockey at the 2026 Winter Olympics – Men's tournament, Epstein files, John F. Kennedy Jr., Anthony Kim, James Van Der Beek.

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