# augmented third

> musical interval of five semitones spanning three staff positions (e.g. from C to E♯); enharmonically equivalent to the perfect fourth

**Wikidata**: [Q4820449](https://www.wikidata.org/wiki/Q4820449)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Augmented_third)  
**Source**: https://4ort.xyz/entity/augmented-third