# Imperial and US customary measurement systems

> English (pre 1824), Imperial (post 1824) and US Customary (post 1776) units of measure

**Wikidata**: [Q14290846](https://www.wikidata.org/wiki/Q14290846)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Imperial_and_US_customary_measurement_systems)  
**Source**: https://4ort.xyz/entity/imperial-and-us-customary-measurement-systems


## References

1. Freebase Data Dumps. 2013
2. BabelNet