# relative permeability

> ratio of permeability to the magnetic constant

**Wikidata**: [Q77785645](https://www.wikidata.org/wiki/Q77785645)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Relative_magnetic_permeability)  
**Source**: https://4ort.xyz/entity/relative-permeability


## References

1. IEC 80000-6:2008 Quantities and units—Part 6: Electromagnetism
2. IEC 80000-6:2022 Quantities and units — Part 6: Electromagnetism