# gradian

> angle unit

**Wikidata**: [Q208528](https://www.wikidata.org/wiki/Q208528)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gradian)  
**Source**: https://4ort.xyz/entity/gradian


## References

1. Freebase Data Dumps. 2013
2. [Source](http://qudt.org/qudt/owl/1.0.0/unit/Instances.html#Gon)
3. ISO 80000-3:2006 Quantities and units — Part 3: Space and time
4. Recommendation N. 20 - Codes for Units of Measure Used in International Trade - Revision 13 (Annexes I to III)