hour

unit of time
Intangible unit_of_time Q25235
hour
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hour

Summary

hour is an unit of time[1]. hour draws 333 Wikipedia views per month (unit_of_time category, ranking #14 of 82).[2]

Key Facts

  • hour's instance of is recorded as unit of time[3].
  • hour's instance of is recorded as SI-accepted non-SI unit[4].
  • hour's instance of is recorded as UCUM derived unit[5].
  • hour's instance of is recorded as non-SI unit mentioned in and accepted with the SI[6].
  • hour's measured physical quantity is recorded as duration[7].
  • hour is a type of time interval[8].
  • hour is part of day[9].
  • hour's Commons category is recorded as Hours[10].
  • hour comprises minute[11].
  • hour's topic's main category is recorded as Category:Hours[12].
  • hour's Commons gallery is recorded as Hour[13].
  • hour's described by source is recorded as Otto's encyclopedia[14].
  • hour's described by source is recorded as ISO 80000-3:2006 Quantities and units — Part 3: Space and time[15].
  • hour's described by source is recorded as Encyclopædia Britannica 11th edition[16].
  • hour's topic has template is recorded as Template:Hours[17].
  • hour's different from is recorded as time[18].
  • hour's conversion to SI unit is recorded as {'unit': 'Q11574', 'amount': '+3600'}[19].
  • hour's conversion to standard unit is recorded as {'unit': 'Q7727', 'amount': '+60'}[20].
  • hour's conversion to standard unit is recorded as {'unit': 'Q11574', 'amount': '+3600'}[21].
  • hour's conversion to standard unit is recorded as {'unit': 'Q573', 'amount': '+0.04166667'}[22].
  • hour's hashtag is recorded as hour[23].
  • hour's Wikidata time precision is recorded as {'amount': '+12'}[24].
  • hour's exact match is recorded as http://dati.beniculturali.it/cis/Hour[25].
  • hour's exact match is recorded as https://www.w3.org/TR/owl-time/#time:unitHour[26].
  • hour's permanent duplicated item is recorded as Q22828596[27].

Body

Definition and Type

Recorded instance of include unit of time[3], SI-accepted non-SI unit[4], UCUM derived unit[5], and non-SI unit mentioned in and accepted with the SI[6]. hour is a type of time interval[8].

Use and Application

hour comprises minute[11]. hour is part of day[9].

Influence

Things named for hour include kilowatt-hour[28], an unit of energy[29]; ampere hour[30], an unit of electric charge[31]; terawatt-hour[32], an unit of energy[33]; watt-hour[34], an unit of energy[35]; and megawatt hour[36], an unit of energy[37].

Why It Matters

hour draws 333 Wikipedia views per month (unit_of_time category, ranking #14 of 82).[2] hour has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[38] hour is known by 58 alternative names across languages and contexts.[39]

Entities named for hour include kilowatt-hour[28], an unit of energy[29]; ampere hour[30], an unit of electric charge[31]; terawatt-hour[32], an unit of energy[33]; watt-hour[34], an unit of energy[35]; and megawatt hour[36], an unit of energy[37].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . ISO 80000-1:2009 Quantities and units—Part 1: General. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . ISO 80000-1:2009 Quantities and units—Part 1: General. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org. wikidata.org. Provenance: wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [28] . wikidata.org. → on this site
  2. [30] . wikidata.org. → on this site
  3. [32] . wikidata.org. → on this site
  4. [34] . wikidata.org. → on this site
  5. [36] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] . Wikidata. wikidata.org. → on this site
  2. [31] . Wikidata. wikidata.org. → on this site
  3. [33] . Wikidata. wikidata.org. → on this site
  4. [35] . Wikidata. wikidata.org. → on this site
  5. [37] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [38] . Wikidata sitelinks. wikidata.org.
  3. [39] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). hour. Retrieved May 3, 2026, from https://4ort.xyz/entity/hour
MLA “hour.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hour.
BibTeX @misc{4ortxyz_hour_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hour}}, year = {2026}, url = {https://4ort.xyz/entity/hour}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hour — https://4ort.xyz/entity/hour (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hour · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 11d ago · Olksolo · 2026-05-09 view diff on Wikidata ↗
    Aliases
    Part of
    Instance of unit of time, SI-accepted non-SI unit, UCUM derived unit +1
    Part of day
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P5061]]: č."
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