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milliarcsecond

1/1000 of arcsecond
Intangible unit_of_plane_angle Q21500224
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milliarcsecond

Summary

milliarcsecond is an unit of plane angle[1].

Key Facts

  • milliarcsecond's instance of is recorded as unit of plane angle[2].
  • milliarcsecond's measured physical quantity is recorded as angular measure[3].
  • milliarcsecond's conversion to SI unit is recorded as {'unit': 'http://www.wikidata.org/entity/Q33680', 'amount': '+0.0000000048481368110954'}[4].
  • milliarcsecond's conversion to standard unit is recorded as {'unit': 'http://www.wikidata.org/entity/Q829073', 'amount': '+0.001'}[5].
  • milliarcsecond's conversion to standard unit is recorded as {'unit': 'http://www.wikidata.org/entity/Q96312779', 'amount': '+1000'}[6].
  • milliarcsecond's Wikidata SPARQL query equivalent is recorded as wd:Q21500224 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)[7].
  • milliarcsecond's unit symbol is recorded as mas[8].
  • milliarcsecond's unit symbol is recorded as mas[9].
  • milliarcsecond's unit symbol is recorded as mas[10].
  • milliarcsecond's unit symbol is recorded as mas[11].
  • milliarcsecond's unit symbol is recorded as mas[12].
  • milliarcsecond's unit symbol is recorded as մավ[13].
  • milliarcsecond's unit symbol is recorded as mas[14].
  • milliarcsecond's subdivision of this unit is recorded as microarcsecond[15].

Body

Definition and Type

milliarcsecond's instance of is recorded as unit of plane angle[2].

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] ↑ . 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.

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). milliarcsecond. Retrieved May 3, 2026, from https://4ort.xyz/entity/milliarcsecond
MLA “milliarcsecond.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/milliarcsecond.
BibTeX @misc{4ortxyz_milliarcsecond_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{milliarcsecond}}, year = {2026}, url = {https://4ort.xyz/entity/milliarcsecond}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): milliarcsecond — https://4ort.xyz/entity/milliarcsecond (retrieved 2026-05-03)

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

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. 11d ago · Olksolo · 2026-05-09 view diff on Wikidata ↗
    Unit symbol → mas, mas, mas +4
    Conversion to si unit → {'unit': 'http://www.wikidata.org/entity/Q33680', 'amount':
    Measured physical quantity → angular measure
    Wikidata description → 1/1000 of arcsecond
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P5061]]: mas"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.