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ℎ

Planck's constant (U+210E): mathematical symbol italic small “h” ‹ℎ›
Intangible unicode_character Q87523824

Facts

10 properties
Instance of
Unicode character, mathematical symbol[2]
Different from
h, Һ, һ[4][5][6]
HTML entity
ℎ, ℎ, ℎ[11][12][13]
Homoglyph
h, Һ, һ[7][8][9]
Imported from
wholeness_audit_2026-05-02
Symbolizes
Planck constant[14]
Unicode block
Letterlike Symbols[15]
Unicode character
ℎ[3]
Unicode character name
PLANCK CONSTANT[16]
Unicode code point
210E[10]
🏷️ Also known as
en ℎ en PLANCK CONSTANT en U+210E fr CONSTANTE DE PLANCK
🔖 Identifiers · 1
GlyphWiki ID
u210e

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Summary

ℎ is an Unicode character[1].

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] ↑ . Unicode 13.0. unicode.org. Provenance: wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . html.spec.whatwg.org. html.spec.whatwg.org. Provenance: wikidata.org.
  11. [12] ↑ . html.spec.whatwg.org. html.spec.whatwg.org. Provenance: wikidata.org.
  12. [13] ↑ . html.spec.whatwg.org. html.spec.whatwg.org. Provenance: wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . unicode.org. unicode.org. Provenance: 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). ℎ. Retrieved October 25, 2026, from https://4ort.xyz/entity/--q87523824
MLA “ℎ.” 4ort.xyz Knowledge Graph, 4ort.xyz, 25 Oct. 2026, https://4ort.xyz/entity/--q87523824.
BibTeX @misc{4ortxyz_--q87523824_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ℎ}}, year = {2026}, url = {https://4ort.xyz/entity/--q87523824}, note = {Accessed: 2026-10-25}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ℎ — https://4ort.xyz/entity/--q87523824 (retrieved 2026-10-25)

Canonical URL: https://4ort.xyz/entity/--q87523824 · Last refreshed: