Uranium trioxide

Uranium trioxide - oxide of uranium. Article “Uranium trioxide” in Simple English Wikipedia has 18.9 points for quality (as of July 1, 2025). The article contains 2 references and 1 sections.

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

Since the creation of article “Uranium trioxide”, its content was written by 7 registered users of Simple English Wikipedia and edited by 255 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 1770 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #626 in September 2016
• Global: #23740 in March 2006

The highest popularity rank from 2008:

• Local (Simple English): #31091 in September 2017
• Global: #369973 in July 2015

There are 16 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) Uranium trioxide		64.5034
2	Italian (it) Triossido di uranio		46.387
3	German (de) Uran(VI)-oxid		41.634
4	Portuguese (pt) Trióxido de urânio		25.6995
5	Finnish (fi) Uraanitrioksidi		25.3327
6	Vietnamese (vi) Urani(VI) oxide		25.1781
7	Turkish (tr) Uranyum trioksit		20.3799
8	Simple English (simple) Uranium trioxide		18.8579
9	Hungarian (hu) Urán-trioxid		17.2008
10	French (fr) Trioxyde d'uranium		15.4847

More...

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

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

#	Language	Popularity award	Relative popularity
1	English (en) Uranium trioxide		227 175
2	German (de) Uran(VI)-oxid		40 099
3	Russian (ru) Оксид урана(VI)		37 735
4	French (fr) Trioxyde d'uranium		22 216
5	Italian (it) Triossido di uranio		12 678
6	Chinese (zh) 三氧化铀		12 155
7	Japanese (ja) 酸化ウラン(VI)		9 883
8	Czech (cs) Oxid uranový		9 164
9	Persian (fa) تری‌اکسید اورانیم		7 306
10	Hungarian (hu) Urán-trioxid		2 629

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 "Uranium trioxide" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Uranium trioxide		1 185
2	Russian (ru) Оксид урана(VI)		261
3	Simple English (simple) Uranium trioxide		255
4	German (de) Uran(VI)-oxid		228
5	French (fr) Trioxyde d'uranium		97
6	Chinese (zh) 三氧化铀		97
7	Japanese (ja) 酸化ウラン(VI)		80
8	Italian (it) Triossido di uranio		78
9	Czech (cs) Oxid uranový		44
10	Portuguese (pt) Trióxido de urânio		31

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Uranium trioxide		105
2	German (de) Uran(VI)-oxid		39
3	Italian (it) Triossido di uranio		25
4	French (fr) Trioxyde d'uranium		20
5	Hungarian (hu) Urán-trioxid		12
6	Russian (ru) Оксид урана(VI)		12
7	Vietnamese (vi) Urani(VI) oxide		10
8	Czech (cs) Oxid uranový		7
9	Simple English (simple) Uranium trioxide		7
10	Chinese (zh) 三氧化铀		7

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 "Uranium trioxide" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Czech (cs) Oxid uranový		0
2	German (de) Uran(VI)-oxid		0
3	English (en) Uranium trioxide		0
4	Persian (fa) تری‌اکسید اورانیم		0
5	Finnish (fi) Uraanitrioksidi		0
6	French (fr) Trioxyde d'uranium		0
7	Hungarian (hu) Urán-trioxid		0
8	Italian (it) Triossido di uranio		0
9	Japanese (ja) 酸化ウラン(VI)		0
10	Portuguese (pt) Trióxido de urânio		0

More...

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

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

#	Language	CI award	Relative CI
1	Russian (ru) Оксид урана(VI)		327
2	English (en) Uranium trioxide		289
3	Chinese (zh) 三氧化铀		261
4	Persian (fa) تری‌اکسید اورانیم		229
5	French (fr) Trioxyde d'uranium		225
6	Italian (it) Triossido di uranio		146
7	Romanian (ro) Trioxid de uraniu		78
8	Japanese (ja) 酸化ウラン(VI)		76
9	Turkish (tr) Uranyum trioksit		38
10	German (de) Uran(VI)-oxid		27

More...

#	Language	Value
cs	Czech Oxid uranový
de	German Uran(VI)-oxid
en	English Uranium trioxide
fa	Persian تری‌اکسید اورانیم
fi	Finnish Uraanitrioksidi
fr	French Trioxyde d'uranium
hu	Hungarian Urán-trioxid
it	Italian Triossido di uranio
ja	Japanese 酸化ウラン(VI)
pt	Portuguese Trióxido de urânio
ro	Romanian Trioxid de uraniu
ru	Russian Оксид урана(VI)
simple	Simple English Uranium trioxide
tr	Turkish Uranyum trioksit
vi	Vietnamese Urani(VI) oxide
zh	Chinese 三氧化铀

Best Rank

Simple English: #31091 09.2017

Global: #369973 07.2015

Best Rank

Simple English: #626 09.2016

Global: #23740 03.2006

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, Pornhub, XXXTentacion, XVideos, List of people who have walked on the Moon, Manon Bannerman, Ajit Pawar, List of U.S. states, List of sex positions.

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