-643

643 BC - year. Article “-643” in Esperanto Wikipedia has 4.3 points for quality (as of July 1, 2026). The article contains 0 references and 3 sections.

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

Since the creation of article “-643”, its content was written by 1 registered users of Esperanto Wikipedia and edited by 148 registered Wikipedia users in all languages.

The article is cited 10 times in Esperanto Wikipedia and cited 784 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Esperanto): #38811 in November 2023
• Global: #10895 in March 2003

The highest popularity rank from 2008:

• Local (Esperanto): #11501 in November 2023
• Global: #648550 in February 2015

There are 22 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	Bulgarian (bg) 643 г. пр.н.е.		27.2858
2	Russian (ru) 643 год до н. э.		26.4796
3	Portuguese (pt) 643 a.C.		24.9089
4	Ukrainian (uk) 643 до н. е.		24.0447
5	Arabic (ar) 643 ق م		22.845
6	Chinese (zh) 前643年		5.1871
7	Serbo-Croatian (sh) 643. pr. n. e.		4.7904
8	Latin (la) 643 a.C.n.		4.6991
9	Dutch (nl) 643 v.Chr.		4.5564
10	English (en) 643 BC		4.3451

More...

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

The most popular language versions of the article "-643" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) 643 BC		20 646
2	Russian (ru) 643 год до н. э.		8 255
3	Chinese (zh) 前643年		7 696
4	Japanese (ja) 紀元前643年		5 481
5	Ukrainian (uk) 643 до н. е.		4 342
6	Dutch (nl) 643 v.Chr.		4 292
7	Portuguese (pt) 643 a.C.		3 073
8	Hungarian (hu) I. e. 643		2 978
9	Uzbek (uz) Mil. av. 643		2 068
10	Slovak (sk) 643 pred Kr.		1 962

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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 "-643" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) 643 BC		72
2	Chinese (zh) 前643年		28
3	Uzbek (uz) Mil. av. 643		19
4	Russian (ru) 643 год до н. э.		15
5	Japanese (ja) 紀元前643年		14
6	Persian (fa) ۶۴۳ (پیش از میلاد)		9
7	Dutch (nl) 643 v.Chr.		9
8	Serbo-Croatian (sh) 643. pr. n. e.		7
9	Slovak (sk) 643 pred Kr.		6
10	Bulgarian (bg) 643 г. пр.н.е.		5

More...

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

Language versions of the article "-643" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Dutch (nl) 643 v.Chr.		25
2	Russian (ru) 643 год до н. э.		22
3	Latin (la) 643 a.C.n.		15
4	English (en) 643 BC		13
5	Hungarian (hu) I. e. 643		13
6	Chinese (zh) 前643年		13
7	Galician (gl) -643		5
8	Japanese (ja) 紀元前643年		5
9	Georgian (ka) ძვ. წ. 643		5
10	Serbian (sr) 643. п. н. е.		4

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 "-643" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) 643 ق م		0
2	Bulgarian (bg) 643 г. пр.н.е.		0
3	English (en) 643 BC		0
4	Esperanto (eo) -643		0
5	Persian (fa) ۶۴۳ (پیش از میلاد)		0
6	Galician (gl) -643		0
7	Hungarian (hu) I. e. 643		0
8	Armenian (hy) Մ.թ.ա. 643		0
9	Japanese (ja) 紀元前643年		0
10	Georgian (ka) ძვ. წ. 643		0

More...

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

Language versions of the article "-643" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Russian (ru) 643 год до н. э.		252
2	Japanese (ja) 紀元前643年		116
3	Bulgarian (bg) 643 г. пр.н.е.		101
4	Persian (fa) ۶۴۳ (پیش از میلاد)		94
5	Chinese (zh) 前643年		28
6	Vietnamese (vi) 643 TCN		27
7	Hungarian (hu) I. e. 643		17
8	Serbo-Croatian (sh) 643. pr. n. e.		14
9	Ukrainian (uk) 643 до н. е.		14
10	Portuguese (pt) 643 a.C.		13

More...

#	Language	Value
ar	Arabic 643 ق م
bg	Bulgarian 643 г. пр.н.е.
en	English 643 BC
eo	Esperanto -643
fa	Persian ۶۴۳ (پیش از میلاد)
gl	Galician -643
hu	Hungarian I. e. 643
hy	Armenian Մ.թ.ա. 643
ja	Japanese 紀元前643年
ka	Georgian ძვ. წ. 643
kk	Kazakh Б. з. д. 643 жыл
la	Latin 643 a.C.n.
nl	Dutch 643 v.Chr.
pt	Portuguese 643 a.C.
ru	Russian 643 год до н. э.
sh	Serbo-Croatian 643. pr. n. e.
sk	Slovak 643 pred Kr.
sr	Serbian 643. п. н. е.
uk	Ukrainian 643 до н. е.
uz	Uzbek Mil. av. 643
vi	Vietnamese 643 TCN
zh	Chinese 前643年

Best Rank

Esperanto: #11501 11.2023

Global: #648550 02.2015

Best Rank

Esperanto: #38811 11.2023

Global: #10895 03.2003

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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 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