# circumference

> perimeter of a circle or ellipse

**Wikidata**: [Q843905](https://www.wikidata.org/wiki/Q843905)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Circumference)  
**Source**: https://4ort.xyz/entity/circumference


## References

1. [Source](https://lingualibre.org/wiki/Q803920)
2. Quora
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)