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12-hour clock

time counting system, divided into two parts: AM and PM
Class type of: dozen Q209499

Facts

2 properties
Instance of
hour system
Subclass of
dozen[2]
🏷️ Also known as
en AM and PM en 12-hour clock ar الوقت بصيغة ال12 ساعة ar الوقت بصيغة ال١٢ ساعة cs dvanáctihodinový formát času cs dvanáctihodinové počítání cs 12hodinové počítání da AM og PM de 2-mal-12-Stunden-Zählung el Δωδεκάωρο σύστημα ώρας es sistema horario de 12 horas fa ساعت دوازده ساعته fi 12 tunnin kello fi 12-tuntinen kello fr système horaire sur 12 heures he שעון בן 12 שעות id sistem 12 jam it sistema orario a 12 ore ja 12時間制 ja 午前と午後
🔖 Identifiers · 3
Australian Educational Vocabulary ID
scot/13422
Freebase ID
/m/01k02y
Microsoft Academic ID (discontinued)
2777469701
🔗 Connections
← Used by 2
noon, midnight
Subclass of 1
dozen
← Has characteristic 1
clock position
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Summary

12-hour clock is an hour system[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). 12-hour clock. Retrieved October 30, 2026, from https://4ort.xyz/entity/12-hour-clock
MLA “12-hour clock.” 4ort.xyz Knowledge Graph, 4ort.xyz, 30 Oct. 2026, https://4ort.xyz/entity/12-hour-clock.
BibTeX @misc{4ortxyz_12-hour-clock_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{12-hour clock}}, year = {2026}, url = {https://4ort.xyz/entity/12-hour-clock}, note = {Accessed: 2026-10-30}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 12-hour clock — https://4ort.xyz/entity/12-hour-clock (retrieved 2026-10-30)

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