# arcsecond

> angle unit equal to 1/60² of a degree

**Wikidata**: [Q829073](https://www.wikidata.org/wiki/Q829073)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Arcsecond)  
**Source**: https://4ort.xyz/entity/arcsecond


## References

1. ISO 80000-1:2009 Quantities and units—Part 1: General
2. ISO 80000-3:2006 Quantities and units — Part 3: Space and time
3. Logopedia
4. Recommendation N. 20 - Codes for Units of Measure Used in International Trade - Revision 13 (Annexes I to III)
5. KBpedia