Note Interval Calculator
Calculate music intervals, semitones, cents, frequencies, and hear the audio comparison.
Starting Note (Note 1)
Ending Note (Note 2)
Hz
Calculated Music Interval
Perfect 5th
7 Semitones • Ascending
Cents Distance
700 Cents
Frequency Ratio
1.498 : 1 (3:2)
Interval Inversion
Perfect 4th
Compound / Simple
Simple Interval
Note: Interval names follow standard diatonic musical logic (recognizing enharmonic spellings, double accidentals, and octave compound distances). Frequencies use Equal Temperament relative to the specified A4 tuning reference.
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