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ångström

unit of length; equals 0.1 nanometre
Intangible unit_of_length Q81454
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Summary

ångström is an unit of length[1]. ångström draws 6,307 Wikipedia views per month (unit of length category, ranking #15 of 96).[2]

Key Facts

  • Instance of: UCUM derived unit[3]
  • Measured physical quantity: length[4]
  • Named after: Anders Jonas Ångström[5]
  • Commons category: Ångström (unit of length)[6]
  • Unicode character: Å[7]
  • Described by source: Armenian Soviet Encyclopedia, vol. 1[8]
  • NCI Thesaurus ID: C71215[9]
  • Different from: Å[10]
  • Conversion to SI unit: 0.0000000001 m[11]
  • Conversion to standard unit: 1,000,000,000 nanoångström[12]
  • Wikidata SPARQL query equivalent: wd:Q81454 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)[13]
  • On focus list of Wikimedia project: Wikipedia:Vital articles/Level/4[14]
  • Unit symbol: Å[15]

Why It Matters

ångström has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[16] ångström is known by 78 alternative names across languages and contexts.[17]

Related Entities

Anders Jonas Ångström

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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] ↑ . Wikidata sitelinks. wikidata.org.
  3. [17] ↑ . 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). ångström. Retrieved October 14, 2026, from https://4ort.xyz/entity/ngstr-m
MLA “ångström.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/ngstr-m.
BibTeX @misc{4ortxyz_ngstr-m_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ångström}}, year = {2026}, url = {https://4ort.xyz/entity/ngstr-m}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ångström — https://4ort.xyz/entity/ngstr-m (retrieved 2026-10-14)

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