# level of a power quantity

> natural logarithm of the square root of the quotient of a power quantity and a reference power quantity

**Wikidata**: [Q32739436](https://www.wikidata.org/wiki/Q32739436)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Level_of_a_power_quantity)  
**Source**: https://4ort.xyz/entity/level-of-a-power-quantity


## References

1. ISO 80000-3:2006 Quantities and units — Part 3: Space and time