B# diminished Chord (B#dim) & B# diminished 7th (B#dim7) on Piano & Guitar

A piano keyboard reference for the B♯ diminished chord, abbreviated as B♯dim or B♯°.

The B♯ diminished triad consists of the notes B♯, D♯ and F♯. The 2 inversions to the B♯ diminished triad are D♯ F♯ B♯ and F♯ B♯ D♯.

The B♯ diminished 7th chord, abbreviated as B♯dim7 or B♯°7, has the notes B♯, D♯, F♯ and A. The 3 inversions to the B♯ diminished 7th chord are D♯ F♯ A B♯, F♯ A B♯ D♯ and A B♯ D♯ F♯.

The intervals of the B♯ diminished chord are the root (B♯) , minor third (D♯) and diminished fifth (F♯). With the B♯ diminished 7th chord, there's an additional diminished seventh (A).

🎸 You can also jump to guitar chord diagrams for the B♯ diminished and B♯ diminished7th chords in common positions on the guitar fretboard. You'll find both open chords and/or barre chords.

B♯ diminished Chord on Piano

⌨️ hint: use numbers 1 to 7 on a computer keyboard to trigger the chords and their inversions.

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🎸 B♯ diminished Chord Guitar Diagrams

Below you'll find guitar chord diagrams for common chord positions of the B♯ diminished chord and the B♯ diminished 7th chord, along with finger positions or note names.

show: Finger positions Note names

orientation: Vertical Horizontal

B♯ diminished 7th Guitar Chords

1 Index finger

2 Middle finger

3 Ring finger

4 Pinky

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