Nano-

ca

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Nano-

Quality:

Nano - prefix denoting 10 to the −9th power. Article “Nano-” in Catalan Wikipedia has 12.8 points for quality (as of July 1, 2025).

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

Since the creation of article “Nano-”, its content was written by 14 registered users of Catalan Wikipedia and edited by 780 registered Wikipedia users in all languages.

The article is cited 37 times in Catalan Wikipedia and cited 1832 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #216 in November 2003
  • Global: #4940 in October 2009

The highest popularity rank from 2008:

  • Local (Catalan): #6194 in January 2015
  • Global: #23470 in September 2014

There are 38 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Nano-
31.2566
2Russian (ru)
Нано-
26.4667
3Chinese (zh)
25.0879
4Korean (ko)
나노
24.706
5Polish (pl)
Nano
24.206
6Persian (fa)
نانو
23.0294
7Czech (cs)
Nano
22.809
8Spanish (es)
Nano (prefijo)
22.4797
9Kazakh (kk)
Нано-
22.4391
10Arabic (ar)
نانو (سابقة)
21.8207
More...

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

Most popular in all the time

The most popular language versions of the article "Nano-" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Nano-
2 329 877
2Japanese (ja)
ナノ
2 076 490
3Spanish (es)
Nano (prefijo)
915 323
4Russian (ru)
Нано-
743 915
5Polish (pl)
Nano
636 788
6French (fr)
Nano
403 144
7Portuguese (pt)
Nano
387 720
8Swedish (sv)
Nano
248 841
9Italian (it)
Nano (prefisso)
232 788
10Persian (fa)
نانو
185 685
More...

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

Most popular in June 2025

The most popular language versions of the article "Nano-" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Nano-
3 595
2Japanese (ja)
ナノ
1 677
3Russian (ru)
Нано-
671
4Spanish (es)
Nano (prefijo)
659
5Korean (ko)
나노
447
6Polish (pl)
Nano
405
7French (fr)
Nano
392
8Portuguese (pt)
Nano
258
9Finnish (fi)
Nano (kerrannaisyksikkö)
238
10Chinese (zh)
206
More...

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

The highest AI

Language versions of the article "Nano-" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Nano-
104
2French (fr)
Nano
72
3Dutch (nl)
Nano (SI-prefix)
52
4Danish (da)
Nano-
42
5Italian (it)
Nano (prefisso)
40
6Turkish (tr)
Nano-
40
7Hungarian (hu)
Nano (prefixum)
35
8Norwegian (no)
Nano
34
9Russian (ru)
Нано-
32
10Vietnamese (vi)
Nano-
29
More...

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

The highest AI in June 2025

Language versions of the article "Nano-" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Nano-
2
2Italian (it)
Nano (prefisso)
1
3Korean (ko)
나노
1
4Chinese (zh)
1
5Arabic (ar)
نانو (سابقة)
0
6Belarusian (be)
Нана-
0
7Bulgarian (bg)
Нано-
0
8Catalan (ca)
Nano-
0
9Czech (cs)
Nano
0
10Danish (da)
Nano-
0
More...

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

The highest CI

Language versions of the article "Nano-" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
ナノ
150
2Indonesian (id)
Nano-
132
3French (fr)
Nano
118
4Swedish (sv)
Nano
117
5Polish (pl)
Nano
110
6English (en)
Nano-
76
7Persian (fa)
نانو
70
8Portuguese (pt)
Nano
63
9Italian (it)
Nano (prefisso)
57
10Dutch (nl)
Nano (SI-prefix)
57
More...

Scores

Estimated value for Wikipedia:
Catalan:
Global:
Popularity in June 2025:
Catalan:
Global:
Popularity in all years:
Catalan:
Global:
Authors in June 2025:
Catalan:
Global:
Registered authors in all years:
Catalan:
Global:
Citations:
Catalan:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
نانو (سابقة)
beBelarusian
Нана-
bgBulgarian
Нано-
caCatalan
Nano-
csCzech
Nano
daDanish
Nano-
enEnglish
Nano-
eoEsperanto
Nano (SI)
esSpanish
Nano (prefijo)
etEstonian
Nano-
euBasque
Nano (Nazioarteko Unitate Sistemarako aurrizkia)
faPersian
نانو
fiFinnish
Nano (kerrannaisyksikkö)
frFrench
Nano
glGalician
Nano-
hiHindi
अर्बि-
huHungarian
Nano (prefixum)
hyArmenian
Նանո
idIndonesian
Nano-
itItalian
Nano (prefisso)
jaJapanese
ナノ
kaGeorgian
ნანო...
kkKazakh
Нано-
koKorean
나노
ltLithuanian
Nano-
nlDutch
Nano (SI-prefix)
nnNorwegian (Nynorsk)
Nano
noNorwegian
Nano
plPolish
Nano
ptPortuguese
Nano
ruRussian
Нано-
slSlovenian
Nano
srSerbian
Нано
svSwedish
Nano
trTurkish
Nano-
ukUkrainian
Нано-
viVietnamese
Nano-
zhChinese

Popularity rank trends

Best Rank Catalan:
#6194
01.2015
Global:
#23470
09.2014

AI rank trends

Best Rank Catalan:
#216
11.2003
Global:
#4940
10.2009

Local popularity rank history

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Nano from Wikipedia articles about Nano, SI prefix, Nanometre, Micro and Nanosecond. Whereas reading the article about Nano people most often go to Wikipedia articles on SI prefix, Nano, Unit prefix, Nanometre and International System of Units.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

en: Nano-
ja: ナノ
pl: Nano
fr: Nano
pt: Nano
sv: Nano
cs: Nano
ko: 나노
tr: Nano-
id: Nano-
no: Nano
da: Nano-
sl: Nano
zh:
lt: Nano-
vi: Nano-
ca: Nano-
nn: Nano
et: Nano-
gl: Nano-

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Catalan Wikipedia the most popular articles on that day were: Glòria Serra i Ramos, Marc Crosas i Luque, Pol Guasch i Arcas, Mariano Barbacid, Borís Skóssirev, Judy Garland, Joan Molas i Casas, Albert Dalmau Miranda, Ramón Flecha García, Minneapolis.

About WikiRank

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