# sound energy density

> time-averaged sound energy in a volume

**Wikidata**: [Q2230505](https://www.wikidata.org/wiki/Q2230505)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sound_energy_density)  
**Source**: https://4ort.xyz/entity/sound-energy-density


## References

1. ISO 80000-8:2020 Quantities and units — Part 8: Acoustics
2. ISO 80000-8:2007 Quantities and units—Part 8: Acoustics