Shift a frequency by n equal-tempered semitones.
| Hz | – |
Use this calculator to transpose a pitch in hertz by a whole number of equal-tempered semitones. Enter the starting frequency and how many semitones to move (negative goes down).
out = Hz × 2^(n/12). 440 Hz up 7 semitones is about 659.2551 Hz (E5). MIDI note numbers belong on a note-frequency tool, not here.
Hz: Starting frequency.
Semitones: Interval; negative is down.
Hz: Shifted frequency.
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