The Fes Note
Fes is a white key on the piano. It sounds at 329.63 Hz in octave 4.
Fes on the piano
Key facts
- On the keyboard
- a white key on the piano.
- Frequency (octave 4)
- 329.63 Hz
- MIDI number (octave 4)
- 64
- Also written as
- E
- In key signatures
- The 7 flat in the order of flats.
Fes and its enharmonic spellings
Fes can also be written as E. These are enharmonic equivalents: the same pitch, the same key on the piano, a different name on the page. Which spelling is correct depends on the key and on how the note functions, not on the sound.
Fes frequency in every octave
Frequencies for Fes in scientific pitch notation, with A4 tuned to 440 Hz.
| Note | MIDI | Frequency |
|---|---|---|
| Fes1 | 28 | 41.2 Hz |
| Fes2 | 40 | 82.41 Hz |
| Fes3 | 52 | 164.81 Hz |
| Fes4 | 64 | 329.63 Hz |
| Fes5 | 76 | 659.26 Hz |
| Fes6 | 88 | 1318.51 Hz |
| Fes7 | 100 | 2637.02 Hz |
Chords on Fes
The most common chords built with Fes as the root.
All notes
Ofte stillede spørgsmål
Where is Fes on the piano?
Fes is a white key on the piano.
What frequency is Fes4?
Fes4 sounds at 329.63 Hz with A4 tuned to 440 Hz.
What is another name for Fes?
Fes can also be written as E. They are the same pitch spelled differently.
