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henry

SI unit of inductance
Intangible Si Derived Unit Q163354

Facts

13 properties
Instance of
SI derived unit, SI unit with special name, UCUM derived unit, unit of inductance[1][2][3]
Part of
International System of Units[7]
Conversion to SI unit
+1[15]
Derived from base unit
kilogram, second, metre, ampere[21][22][23][24]
Described by source
Small Brockhaus and Efron Encyclopedic Dictionary, Great Soviet Encyclopedia (1926–1947), Armenian Soviet Encyclopedia, vol. 6, New International Encyclopedia[10][11][12][13]
Measured physical quantity
inductance, permeance[4][5]
NCI Thesaurus ID
C42558[14]
Named after
Joseph Henry[6]
On focus list of Wikimedia project
Wikipedia:Vital articles/Level/4, WikiProject Lukion taulukot[17][18]
Opposite of
reciprocal henry[9]
Said to be the same as
kilogram square metre per square second square ampere[8]
Unit symbol
H, Гн, H, H[19][20]
Wikidata SPARQL query equivalent
wd:Q163354 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)[16]
🏷️ Also known as
en henry en H ar ه ar هنري cs H de Ohmsekunde de H el Henry el ανρί el Χένρι es H es henrio es Henrios es Henry fa هانری fa هنری fi H fr H he הנרי hi हेनरी
🔖 Identifiers · 19
Encyclopedia of China (Third Edition) ID (2026)
4KUadu
Encyclopedia of China (Third Edition) old ID (2021)
183269, 31277
Encyclopædia Britannica Online ID
science/henry-unit-of-inductance
Freebase ID
/m/0l4kj
Great Norwegian Encyclopedia ID
henry
Great Russian Encyclopedia Online ID (2017)
2350932
Great Russian Encyclopedia portal ID
genri-edinitsa-izmereniia-04c5ca
IEV number
131-12-91
IUPAC Gold Book ID
H02782
OmegaWiki Defined Meaning
346250
Ontology of units of Measure 2.0 unit ID
henry
ProofWiki ID
Definition:Henry_(Unit)
Show all 19 identifiers +7
QUDT dimension ID
A0E-2L2I0M1H0T-2D0
QUDT unit ID
H
UCUM code
H
UMLS CUI
C0582517
UN/CEFACT Common Code
81
Wolfram Language unit code
"Henries"
Wurvoc.org measure ID
henry

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Derived from base unit 4
metre, second, kilogram, ampere
Described by source 1
New International Encyclopedia
Instance of 1
SI derived unit
Measured physical quantity 1
inductance
Named after 1
Joseph Henry
On focus list of Wikimedia project 1
Wikipedia:Vital articles/Level/4
← Recommended unit of measurement 1
inductance
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Related Entities

Joseph Henry

References

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

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . ISO 80000-1:2009 Quantities and units—Part 1: General. wikidata.org.
  5. [5] ↑ . International Electrotechnical Vocabulary. wikidata.org.
  6. [6] ↑ . Small Brockhaus and Efron Encyclopedic Dictionary. wikidata.org.
  7. [7] ↑ . bipm.org. Retrieved . bipm.org. Provenance: wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.
  18. [18] ↑ . nist.gov. Retrieved . nist.gov. Provenance: wikidata.org.
  19. [19] ↑ . Logopedia. wikidata.org.
  20. [20] ↑ . wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . wikidata.org.
  23. [23] ↑ . wikidata.org.
  24. [24] ↑ . 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). henry. Retrieved November 9, 2026, from https://4ort.xyz/entity/henry-q163354-2
MLA “henry.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/henry-q163354-2.
BibTeX @misc{4ortxyz_henry-q163354-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{henry}}, year = {2026}, url = {https://4ort.xyz/entity/henry-q163354-2}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): henry — https://4ort.xyz/entity/henry-q163354-2 (retrieved 2026-11-09)

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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. 3d ago · Zache-test · 2026-11-05 view diff on Wikidata ↗
    On focus list of Wikimedia project → Wikipedia:Vital articles/Level/4, WikiProject Lukion taulukot
    "Created claim: On focus list of Wikimedia project: WikiProject Lukion taulukot, Add WikiProject Lukion taulukot membership (P5008) with SI-derived-unit criterion (P1013) and NIST source: henry"
  2. 12d ago · Zache-test · 2026-10-28 view diff on Wikidata ↗
    Part of → International System of Units
    "Created claim: Part of: International System of Units, Add SI system membership (P361) with a BIPM SI Brochure reference (Table 4)"
  3. 20w ago · Yirba · 2026-06-19 view diff on Wikidata ↗
    Instance of → SI derived unit, SI unit with special name, UCUM derived unit +1
    Said to be the same as → kilogram square metre per square second square ampere
    Named after → Joseph Henry
    Encyclopedia of China (Third Edition) ID (2026) → 4KUadu
    + 6 other properties edited (see Wikidata diff for full list)
    "Changed the item: QuickStatements 3.0 batch #37385: Encyclopedia of China (Third Edition) ID (2026) (Encyclopedia of China (Third Edition) ID (2026))"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.