Interval
Perfect 5th
Seven semitones. The most consonant interval after the octave and unison. Power chords. The framing interval of the major and minor triads.
Semitones
7
Frequency ratio
3:2
Listening examples
- 'Twinkle, Twinkle, Little Star' opening leap
- C → G on piano
Hear this interval from any tonic on any instrument: browse the intervals reference →
Adjacent intervals