Leonhard Euler

Quality:

Leonhard Euler - Swiss mathematician, physicist, and engineer (1707–1783). This person is the 1869^th most popular in the global Wikipedia ranking of people. Article “Leonhard Euler” in Simple English Wikipedia has 23.7 points for quality (as of July 1, 2026). The article contains 5 references and 3 sections.

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

Achievements in all the time:

Simple English Wikipedia:

sim

The 8856^th most popular in Simple English Wikipedia.

sim

The 3823^rd most editable in Simple English Wikipedia.

Global Wikipedia:

The 6282^nd most popular in all topics.

The 1733^rd most popular in AI.

The 1869^th most popular in people.

Achievements in the last month:

Simple English Wikipedia:

sim

The 8163^rd most popular in Simple English Wikipedia in the last month.

Global Wikipedia:

The 9820^th most popular in all topics in the last month.

The 3932^nd most popular in AI in the last month.

Since the creation of article “Leonhard Euler”, its content was written by 42 registered users of Simple English Wikipedia (3823^rd place) and edited by 5337 registered Wikipedia users in all languages (1733^rd place).

Leonhard Euler is on the 1869^th place in global ranking of people on Wikipedia in all the time.

The article is cited 89 times in Simple English Wikipedia and cited 14175 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #62 in July 2020
• Global: #19 in July 2001

The highest popularity rank from 2008:

• Local (Simple English): #1617 in April 2013
• Global: #4 in April 2013

There are 55 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	German (de) Leonhard Euler		100
2	Russian (ru) Эйлер, Леонард		100
3	Chinese (zh) 萊昂哈德·歐拉		100
4	Thai (th) เลอ็อนฮาร์ท อ็อยเลอร์		100
5	English (en) Leonhard Euler		98.3984
6	Turkish (tr) Leonhard Euler		97.1095
7	Armenian (hy) Լեոնարդ Էյլեր		96.2963
8	Esperanto (eo) Leonhard Euler		93.4894
9	Greek (el) Λέοναρντ Όιλερ		89.305
10	Serbo-Croatian (sh) Leonhard Euler		88.9628

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

#	Language	Popularity award	Relative popularity
1	English (en) Leonhard Euler		13 634 962
2	Spanish (es) Leonhard Euler		4 811 326
3	Russian (ru) Эйлер, Леонард		2 730 568
4	German (de) Leonhard Euler		2 272 651
5	Japanese (ja) レオンハルト・オイラー		2 074 199
6	Portuguese (pt) Leonhard Euler		1 889 578
7	French (fr) Leonhard Euler		1 784 995
8	Italian (it) Eulero		1 566 167
9	Chinese (zh) 萊昂哈德·歐拉		855 957
10	Polish (pl) Leonhard Euler		717 785

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) Leonhard Euler		50 351
2	German (de) Leonhard Euler		6 978
3	Russian (ru) Эйлер, Леонард		6 943
4	Spanish (es) Leonhard Euler		6 290
5	Japanese (ja) レオンハルト・オイラー		5 011
6	French (fr) Leonhard Euler		4 503
7	Chinese (zh) 萊昂哈德·歐拉		3 535
8	Italian (it) Eulero		2 346
9	Portuguese (pt) Leonhard Euler		2 229
10	Korean (ko) 레온하르트 오일러		1 835

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

#	Language	AI award	Relative AI
1	English (en) Leonhard Euler		1 213
2	German (de) Leonhard Euler		523
3	French (fr) Leonhard Euler		358
4	Spanish (es) Leonhard Euler		266
5	Russian (ru) Эйлер, Леонард		260
6	Italian (it) Eulero		243
7	Hebrew (he) לאונרד אוילר		152
8	Dutch (nl) Leonhard Euler		147
9	Chinese (zh) 萊昂哈德·歐拉		144
10	Portuguese (pt) Leonhard Euler		139

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	Spanish (es) Leonhard Euler		7
2	English (en) Leonhard Euler		6
3	Serbian (sr) Леонард Ојлер		3
4	Catalan (ca) Leonhard Euler		2
5	German (de) Leonhard Euler		2
6	Polish (pl) Leonhard Euler		2
7	Thai (th) เลอ็อนฮาร์ท อ็อยเลอร์		2
8	Basque (eu) Leonhard Euler		1
9	French (fr) Leonhard Euler		1
10	Indonesian (id) Leonhard Euler		1

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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