energy density

physical quantity representing the energy per volume
Thing general Q828402
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energy density

Summary

energy density ranks in the top 2% of general entities by monthly Wikipedia readership (644 views/month).[1]

Key Facts

  • energy density's GND ID is recorded as 4267710-5[2].
  • energy density's subclass of is recorded as intensive quantity[3].
  • energy density's subclass of is recorded as physical quantity[4].
  • energy density's subclass of is recorded as volumetric quantity[5].
  • energy density's Commons category is recorded as Energy density[6].
  • energy density's Freebase ID is recorded as /m/05ggcb[7].
  • energy density's different from is recorded as specific energy[8].
  • energy density's defining formula is recorded as U = E/V[9].
  • energy density's STW Thesaurus for Economics ID is recorded as 30464-3[10].
  • energy density's ISQ dimension is recorded as \mathsf{L}^{-1} \mathsf{M} \mathsf{T}^{-2}[11].
  • energy density's World of Physics ID is recorded as EnergyDensity[12].
  • energy density's maintained by WikiProject is recorded as WikiProject Mathematics[13].
  • energy density's Wolfram Language quantity ID is recorded as EnergyDensity[14].
  • energy density's quantity symbol is recorded as U[15].
  • energy density's quantity symbol is recorded as w[16].
  • energy density's recommended unit of measurement is recorded as joule per cubic metre[17].
  • energy density's QUDT quantity kind ID is recorded as EnergyDensity[18].
  • energy density's MetaSat ID is recorded as energyDensity[19].
  • energy density's OpenAlex ID is recorded as C2983502797[20].
  • energy density's QUDT dimension ID is recorded as A0E0L-1I0M1H0T-2D0[21].

Why It Matters

energy density ranks in the top 2% of general entities by monthly Wikipedia readership (644 views/month).[1] It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[22] It is known by 12 alternative names across languages and contexts.[23]

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.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . Freebase Data Dumps. wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . SI Brochure (9th edition). wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  20. [21] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. wikidata.org.
  3. [23] . 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). energy density. Retrieved April 10, 2026, from https://4ort.xyz/entity/energy-density
MLA “energy density.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/energy-density.
BibTeX @misc{4ortxyz_energy-density_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{energy density}}, year = {2026}, url = {https://4ort.xyz/entity/energy-density}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): energy density — https://4ort.xyz/entity/energy-density (retrieved 2026-04-10)

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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 · Stuchalk · 2026-05-02 view diff on Wikidata ↗
    Subclass of intensive quantity, physical quantity, volumetric quantity
    Subclass of
    Different from specific energy
    Maintained by wikiproject WikiProject Mathematics
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P461]]: [[Q136367545]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.