C° chord on 6-String Guitar – Open Gm
in Open Gm (D-G-D-G-A#-D) tuning
C°
Diminished
Notes:C · D# · F#
Piano Left hand Right hand
Fingerings (16)
C° shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| x 5 1 x 2 4 | – 4 1 – 2 3 | x C D# x C F# | hard | |
| x 5 4 5 5 4 | – 2 1 3 4 1 | x C F# C D# F# | medium · barre on fret 4 | |
| x 5 x 8 8 x | – 1 – 2 3 – | x C x D# F# x | hard | |
| 10 8 10 8 8 10 | 2 1 3 1 1 4 | C D# C D# F# C | medium · barre on fret 8 | |
| x 5 1 x 5 4 | – 3 1 – 4 2 | x C D# x D# F# | hard | |
| x 5 4 5 5 x | – 2 1 3 4 – | x C F# C D# x | medium | |
| x 8 x 5 8 x | – 2 – 1 3 – | x D# x C F# x | hard | |
| 10 8 10 8 8 x | 2 1 3 1 1 – | C D# C D# F# x | medium · barre on fret 8 | |
| x 5 1 5 x 4 | – 3 1 4 – 2 | x C D# C x F# | hard | |
| x x x 5 5 4 | – – – 2 3 1 | x x x C D# F# | easy | |
| 10 8 10 11 8 x | 2 1 3 4 1 – | C D# C F# F# x | medium · barre on fret 8 | |
| x 5 4 x 2 1 | – 4 3 – 2 1 | x C F# x C D# | hard | |
| x 5 4 8 5 4 | – 2 1 4 3 1 | x C F# D# D# F# | hard · barre on fret 4 | |
| x x 10 8 8 10 | – – 3 1 2 4 | x x C D# F# C | medium | |
| x 5 4 x 5 1 | – 3 2 – 4 1 | x C F# x D# D# | hard | |
| x 5 4 8 8 4 | – 2 1 3 4 1 | x C F# D# F# F# | hard · barre on fret 4 |
The C° chord (Diminished) is built from the notes C, D#, F#. Below are playable fingerings for 6-String Guitar – Open Gm generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.
How the C° chord is built
Formula: 1 · ♭3 · ♭5
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | C |
| ♭3 | 3 | D# |
| ♭5 | 6 | F# |
More C chords
Other roots
See C° in another tuning
What notes make up the C° chord?
C° is a Diminished chord built from the notes C, D#, F#.
How do I read the diagram?
Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.