luminous flux

total amount of light energy flowing out of a light source per unit of time
Thing general Q107780
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luminous flux

Summary

luminous flux ranks in the top 2% of general entities by monthly Wikipedia readership (119 views/month).[1]

Key Facts

  • luminous flux's image is recorded as Curbele de sensibilitate ale ochiului uman.png[2].
  • luminous flux's subclass of is recorded as physical quantity[3].
  • luminous flux's subclass of is recorded as photometric quantity[4].
  • luminous flux's Freebase ID is recorded as /m/02s7nb[5].
  • luminous flux's PSH ID is recorded as 3439[6].
  • luminous flux's described by source is recorded as ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation[7].
  • luminous flux's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[8].
  • luminous flux's described by source is recorded as Principles governing photometry (2nd edition)[9].
  • luminous flux's described by source is recorded as Armenian Soviet Encyclopedia, vol. 4[10].
  • luminous flux's defining formula is recorded as \Phi_{\mathrm{v}} = \frac{\mathrm{d} Q_{\mathrm{v}}}{\mathrm{d} t}[11].
  • luminous flux's Great Russian Encyclopedia Online ID is recorded as 3540711[12].
  • luminous flux's ISQ dimension is recorded as \mathsf{J}[13].
  • luminous flux's Great Norwegian Encyclopedia ID is recorded as lysfluks[14].
  • luminous flux's IUPAC Gold Book ID is recorded as L03646[15].
  • luminous flux's Elhuyar ZTH ID is recorded as 015649[16].
  • luminous flux's Interlingual Index ID is recorded as i117590[17].
  • luminous flux's World of Physics ID is recorded as LuminousFlux[18].
  • luminous flux's maintained by WikiProject is recorded as WikiProject Mathematics[19].
  • luminous flux's Microsoft Academic ID is recorded as 110113834[20].
  • luminous flux's related image is recorded as Luminance Chamber.jpg[21].
  • luminous flux's in defining formula is recorded as \Phi_{\mathrm{v}}[22].
  • luminous flux's in defining formula is recorded as Q_{\mathrm{v}}[23].
  • luminous flux's in defining formula is recorded as t[24].
  • luminous flux's Wolfram Language quantity ID is recorded as LuminousFlux[25].
  • luminous flux's quantity symbol is recorded as \Phi_{\mathrm{v}}[26].

Why It Matters

luminous flux ranks in the top 2% of general entities by monthly Wikipedia readership (119 views/month).[1] It has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[27] It is known by 9 alternative names across languages and contexts.[28]

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] . Freebase Data Dumps. wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation. wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] . Wikidata sitelinks. wikidata.org.
  3. [28] . 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). luminous flux. Retrieved April 10, 2026, from https://4ort.xyz/entity/luminous-flux
MLA “luminous flux.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/luminous-flux.
BibTeX @misc{4ortxyz_luminous-flux_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{luminous flux}}, year = {2026}, url = {https://4ort.xyz/entity/luminous-flux}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): luminous flux — https://4ort.xyz/entity/luminous-flux (retrieved 2026-04-10)

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