F dim

The F dim chord consists of the F (Perfect unison), G# (Minor third) and B (Diminished fifth) notes.

Piano keyboard showing the notes for a F dim chord

How to play the F dim chord

  1. Find F (Root) on the piano keyboard
  2. Add G# (Minor third) — 3 semitones above F
  3. Add B (Diminished fifth) — 6 semitones above F
  4. Press all 3 notes simultaneously to sound the F dim chord

Related slash chords