Interval Calculator
Calculate the musical interval between two notes with semitone count and quality
Interval Calculator
Interval Calculator
Select two notes to find the interval
Interval Result
Interval name and quality
Interval result will appear here
Intervals are the distance between two pitches. A semitone is the smallest interval in Western music (e.g., C to C#).
Perfect intervals: Unison, 4th, 5th, Octave
Major/Minor intervals: 2nd, 3rd, 6th, 7th
Tritone: An augmented 4th or diminished 5th (6 semitones)