Vandfri

Anhydrous - waterless substance. Article “Vandfri” in Danish Wikipedia has 13.7 points for quality (as of July 1, 2025). The article contains 3 references and 3 sections.

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

Since the creation of article “Vandfri”, its content was written by 4 registered users of Danish Wikipedia and edited by 153 registered Wikipedia users in all languages.

The article is cited 16 times in Danish Wikipedia and cited 1252 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Danish): #2292 in December 2019
• Global: #22105 in July 2003

The highest popularity rank from 2008:

• Local (Danish): #30010 in August 2023
• Global: #64000 in February 2008

There are 15 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	Chinese (zh) 无水物		24.0869
2	Greek (el) Άνυδρη ουσία		18.8369
3	English (en) Anhydrous		18.0436
4	Italian (it) Anidro		15.0528
5	French (fr) Anhydre		14.1193
6	Danish (da) Vandfri		13.7296
7	Spanish (es) Anhidro		13.482
8	Catalan (ca) Anhidre		12.6997
9	Portuguese (pt) Anidro		11.4536
10	Arabic (ar) لامائي		9.5317

More...

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

The most popular language versions of the article "Vandfri" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Anhydrous		1 520 924
2	Spanish (es) Anhidro		280 594
3	Portuguese (pt) Anidro		266 616
4	French (fr) Anhydre		227 740
5	Italian (it) Anidro		64 418
6	Indonesian (id) Anhidrat		43 189
7	Vietnamese (vi) Khan (hóa học)		27 728
8	Dutch (nl) Watervrij		18 096
9	Arabic (ar) لامائي		13 342
10	Chinese (zh) 无水物		7 026

More...

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

The most popular language versions of the article "Vandfri" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Anhydrous		2 598
2	French (fr) Anhydre		283
3	Spanish (es) Anhidro		147
4	Portuguese (pt) Anidro		126
5	Italian (it) Anidro		102
6	Chinese (zh) 无水物		71
7	Dutch (nl) Watervrij		60
8	Vietnamese (vi) Khan (hóa học)		50
9	Indonesian (id) Anhidrat		23
10	Catalan (ca) Anhidre		18

More...

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

Language versions of the article "Vandfri" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Anhydrous		45
2	French (fr) Anhydre		35
3	Dutch (nl) Watervrij		15
4	Portuguese (pt) Anidro		14
5	Vietnamese (vi) Khan (hóa học)		13
6	Spanish (es) Anhidro		7
7	Arabic (ar) لامائي		4
8	Danish (da) Vandfri		4
9	Italian (it) Anidro		4
10	Chinese (zh) 无水物		3

More...

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

Language versions of the article "Vandfri" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Greek (el) Άνυδρη ουσία		2
2	Arabic (ar) لامائي		0
3	Catalan (ca) Anhidre		0
4	Danish (da) Vandfri		0
5	English (en) Anhydrous		0
6	Spanish (es) Anhidro		0
7	Basque (eu) Anhidro		0
8	Persian (fa) انیدروز		0
9	French (fr) Anhydre		0
10	Indonesian (id) Anhidrat		0

More...

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

Language versions of the article "Vandfri" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Anhydrous		299
2	French (fr) Anhydre		287
3	Spanish (es) Anhidro		111
4	Arabic (ar) لامائي		107
5	Portuguese (pt) Anidro		88
6	Dutch (nl) Watervrij		73
7	Indonesian (id) Anhidrat		64
8	Italian (it) Anidro		57
9	Catalan (ca) Anhidre		50
10	Chinese (zh) 无水物		41

More...

#	Language	Value
ar	Arabic لامائي
ca	Catalan Anhidre
da	Danish Vandfri
el	Greek Άνυδρη ουσία
en	English Anhydrous
es	Spanish Anhidro
eu	Basque Anhidro
fa	Persian انیدروز
fr	French Anhydre
id	Indonesian Anhidrat
it	Italian Anidro
nl	Dutch Watervrij
pt	Portuguese Anidro
vi	Vietnamese Khan (hóa học)
zh	Chinese 无水物

Best Rank

Danish: #30010 08.2023

Global: #64000 02.2008

Best Rank

Danish: #2292 12.2019

Global: #22105 07.2003

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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