metric horsepower

metric unit of power of a piston engine in the technical unit system (735.49875 watts, according to the ISO 14396 standard: Reciprocating internal combustion engines)
Intangible unit_of_power Q160857
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Summary

metric horsepower is an unit of power[1]. It ranks in the top 6% of unit of power entities by monthly Wikipedia readership (17,439 views/month).[2]

Key Facts

  • Measured physical quantity: power[3]
  • Subclass of: power[4]
  • Part of: gravitational metric system[5]
  • Commons category: Metric horsepower[6]
  • Described by source: Armenian Soviet Encyclopedia[7], Otto's encyclopedia[8], Encyclopædia Britannica 11th edition[9], Great Soviet Encyclopedia (1926–1947)[10]
  • Topic has template: Q114396055[11]
  • Different from: imperial horsepower[12], brake horsepower[13], nominal horsepower[14], shaft horsepower[15]
  • Conversion to SI unit: 735.49875 watt[16]
  • Wikidata SPARQL query equivalent: wd:Q160857 p:P2370/psn:P2370 [wikibase:quantityAmount ?source; wikibase:quantityUnit ?base]. ?item p:P2370/psn:P2370 [wikibase:quantityAmount ?target; wikibase:quantityUnit ?base]. BIND(?source / ?target as ?value)[17]
  • Unit symbol: hp[18], л. с.[19], hk[20], к. с.[21], PS[22], CV[23], к. с.[24], LE[25], Zp[26], ձ․ ու[27], ĈP[28], KM[29]

Body

Influence

Things named for metric horsepower include H.P. Books[30], a publishing house[31], in United States[32], founded in 1964[33], headquartered in Tucson[34].

Why It Matters

metric horsepower has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[35] It is known by 100 alternative names across languages and contexts.[36]

Entities named for it include H.P. Books[30], a publishing house[31], in United States[32], founded in 1964[33], headquartered in Tucson[34].

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] ↑ . 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] ↑ . ptb.de. Retrieved . ptb.de. Provenance: wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [30] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [31] ↑ . Wikidata. wikidata.org. → on this site
  2. [32] ↑ . Wikidata. wikidata.org. → on this site
  3. [33] ↑ . Wikidata. wikidata.org. → on this site
  4. [34] ↑ . 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. [35] ↑ . Wikidata sitelinks. wikidata.org.
  3. [36] ↑ . 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). metric horsepower. Retrieved October 16, 2026, from https://4ort.xyz/entity/metric-horsepower
MLA “metric horsepower.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/metric-horsepower.
BibTeX @misc{4ortxyz_metric-horsepower_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{metric horsepower}}, year = {2026}, url = {https://4ort.xyz/entity/metric-horsepower}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): metric horsepower — https://4ort.xyz/entity/metric-horsepower (retrieved 2026-10-16)

Canonical URL: https://4ort.xyz/entity/metric-horsepower · 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. 19d ago · Printstream · 2026-09-27 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'ary', 'az', 'be', 'be_x_old', 'bg', 'ca', 'commons', 'cs', 'da', 'de', '
    Gnd id → 1029973695
    Subclass of → power
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/56529|batch #56529]]: Import GNDs from dewiki"
  2. 13w ago · Huntster · 2026-07-18 view diff on Wikidata ↗
    Jstor topic id (archived) → —
    Wordnet 3.1 synset id → —
    Quora topic id → —
    Wikidata description → metric unit of power of a piston engine in the technical unit system (735.49875
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Based on: watt"
  3. 13w ago · Militum professio scriniarii · 2026-07-17 view diff on Wikidata ↗
    Conversion to si unit → {'unit': 'Q25236', 'amount': '+735.49875'}
    Instance of → unit of power
    Different from → imperial horsepower, brake horsepower, nominal horsepower +1
    Part of → gravitational metric system
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Different from: shaft horsepower"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.