# day length

> time taken for the Earth to make one complete revolution upon its axis, relative to a given geographical location

**Wikidata**: [Q1388667](https://www.wikidata.org/wiki/Q1388667)  
**Source**: https://4ort.xyz/entity/day-length


## References

1. Freebase Data Dumps. 2013
2. YSO-Wikidata mapping project
3. Quora