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24-hour clock time

timekeeping convention
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Summary

24-hour clock time is an hour system[1].

Key Facts

  • Different from: 24-hour clock (sexagenary cycle)[2], time of day[3]
  • Uses: zero-based numbering[4]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). 24-hour clock time. Retrieved November 2, 2026, from https://4ort.xyz/entity/24-hour-clock-time
MLA “24-hour clock time.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/24-hour-clock-time.
BibTeX @misc{4ortxyz_24-hour-clock-time_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{24-hour clock time}}, year = {2026}, url = {https://4ort.xyz/entity/24-hour-clock-time}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 24-hour clock time — https://4ort.xyz/entity/24-hour-clock-time (retrieved 2026-11-02)

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