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circumference

perimeter of a circle or ellipse
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circumference

Summary

circumference has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[1]

Key Facts

  • circumference is a type of distance[2].
  • circumference is a type of arc length[3].
  • circumference is a type of perimeter[4].
  • circumference's different from is recorded as Umfang[5].
  • circumference's maintained by WikiProject is recorded as WikiProject Mathematics[6].

Body

Definition and Type

Recorded subclass of include distance[2], arc length[3], and perimeter[4].

Why It Matters

circumference has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[1] circumference is known by 22 alternative names across languages and contexts.[7]

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.

Aggregate / graph-position facts

  1. [1] ↑ . Wikidata sitelinks. wikidata.org.
  2. [7] ↑ . 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). circumference. Retrieved April 10, 2026, from https://4ort.xyz/entity/circumference
MLA “circumference.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/circumference.
BibTeX @misc{4ortxyz_circumference_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{circumference}}, year = {2026}, url = {https://4ort.xyz/entity/circumference}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): circumference — https://4ort.xyz/entity/circumference (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/circumference · 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. 5d ago · Infovarius · 2026-06-29 view diff on Wikidata ↗
    Defining formula → C=\pi\cdot{d}=2\pi\cdot{r}
    In defining formula → C, d, r
    "/* wbsetclaim-update:2||1 */ [[Property:P2534]]: C=\pi\cdot{d}=2\pi\cdot{r}=\tau\cdot{r}"
  2. 8d ago · GolDreamer · 2026-06-27 view diff on Wikidata ↗
    Maintained by wikiproject → WikiProject Mathematics
    Subclass of → —
    Different from → Umfang
    In defining formula → C, d, r
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P7235]]: l"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.