All chords

C diminished chord on piano

C diminished is C, Eb and Gb.

Symbol

Cdim

Formula

R b3 b5

Inversions

1. Cdim/Eb

   First inversion, Eb in the bass: Eb4 Gb4 C5

2. Cdim/Gb

   Second inversion, Gb in the bass: Gb4 C5 Eb5

Other chords on C

• C
• Cm
• Caug
• Csus2
• Csus4
• C6
• Cm6
• C7
• Cmaj7
• Cm7
• Cdim7
• Cadd9
• C9

Other diminished chords

• C#dim
• Ddim
• D#dim
• Edim
• Fdim
• F#dim
• Gdim
• G#dim
• Adim
• A#dim
• Bdim