Root mean square

Quality:

Root mean square - statistic; square root of the mean of the squares. Article “Root mean square” in English Wikipedia has 46.8 points for quality (as of July 1, 2026). 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 281 registered users of English Wikipedia and edited by 832 registered Wikipedia users in all languages.

The article is cited 403 times in English Wikipedia and cited 1486 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #5640 in August 2002
• Global: #8364 in August 2002

The highest popularity rank from 2008:

• Local (English): #1616 in March 2008
• Global: #3814 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, 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	English (en) Root mean square		46.8369
2	Chinese (zh) 平方平均数		33.2764
3	German (de) Quadratisches Mittel		27.3257
4	Bulgarian (bg) Средно квадратично		25.7143
5	Swedish (sv) Kvadratiskt medelvärde		24.9173
6	Hungarian (hu) Négyzetes közép		23.3839
7	Catalan (ca) Mitjana quadràtica		22.6626
8	Indonesian (id) Rata-rata kuadrat		22.4084
9	Japanese (ja) 二乗平均平方根		21.2662
10	Slovak (sk) Kvadratický priemer		20.7091

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

#	Language	Popularity award	Relative popularity
1	English (en) Root mean square		13 146 703
2	Japanese (ja) 二乗平均平方根		1 804 434
3	Spanish (es) Media cuadrática		849 319
4	German (de) Quadratisches Mittel		803 730
5	Chinese (zh) 平方平均数		725 452
6	Portuguese (pt) Valor eficaz		646 843
7	Russian (ru) Среднее квадратическое		446 906
8	French (fr) Moyenne quadratique		355 048
9	Polish (pl) Średnia kwadratowa		323 062
10	Vietnamese (vi) Giá trị hiệu dụng		198 101

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		14 755
2	Japanese (ja) 二乗平均平方根		1 279
3	French (fr) Moyenne quadratique		1 147
4	German (de) Quadratisches Mittel		1 075
5	Chinese (zh) 平方平均数		859
6	Russian (ru) Среднее квадратическое		688
7	Polish (pl) Średnia kwadratowa		362
8	Spanish (es) Media cuadrática		281
9	Vietnamese (vi) Giá trị hiệu dụng		180
10	Portuguese (pt) Valor eficaz		163

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		281
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		22
9	Japanese (ja) 二乗平均平方根		21
10	Vietnamese (vi) Giá trị hiệu dụng		21

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	Arabic (ar) جذر متوسط مربع		1
2	Persian (fa) جذر میانگین مربعات		1
3	Bulgarian (bg) Средно квадратично		0
4	Catalan (ca) Mitjana quadràtica		0
5	Czech (cs) Kvadratický průměr		0
6	Danish (da) Effektiv værdi		0
7	German (de) Quadratisches Mittel		0
8	English (en) Root mean square		0
9	Esperanto (eo) Kvadrata averaĝo		0
10	Spanish (es) Media cuadrática		0

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

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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