# ounce

> unit of mass

**Wikidata**: [Q48013](https://www.wikidata.org/wiki/Q48013)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ounce)  
**Source**: https://4ort.xyz/entity/ounce


## References

1. Freebase Data Dumps. 2013
2. international yard and pound agreement