Gm7♭5 chord on 6-String Guitar – Open C
in Open C (C-G-C-G-C-E) tuning
Gm7♭5
Half-Diminished
Notes:G · A# · C# · F
Piano Left hand Right hand
Fingerings (16)
Gm7♭5 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| x 0 1 3 1 1 | – – 1 2 1 1 | x G C# A# C# F | medium · barre on fret 1 | |
| 7 3 5 6 x x | 4 1 2 3 – – | G A# F C# x x | hard | |
| x 0 5 6 5 6 | – – 1 2 1 3 | x G F C# F A# | easy · barre on fret 5 | |
| 7 6 10 10 x x | 2 1 3 4 – – | G C# A# F x x | hard | |
| 7 10 7 0 10 9 | 1 3 1 – 4 2 | G F G G A# C# | medium · barre on fret 7 | |
| x 0 10 10 10 9 | – – 2 3 4 1 | x G A# F A# C# | medium | |
| x 0 1 3 5 1 | – – 1 2 3 1 | x G C# A# F F | hard · barre on fret 1 | |
| 7 6 5 3 x x | 4 3 2 1 – – | G C# F A# x x | hard | |
| 7 0 5 6 5 6 | 4 – 1 2 1 3 | G G F C# F A# | medium · barre on fret 5 | |
| 7 10 10 6 x x | 2 3 4 1 – – | G F A# C# x x | hard | |
| 10 0 7 10 7 9 | 3 – 1 4 1 2 | A# G G F G C# | medium · barre on fret 7 | |
| 10 0 x 10 10 9 | 2 – – 3 4 1 | A# G x F A# C# | hard | |
| x 0 1 3 5 3 | – – 1 2 4 3 | x G C# A# F G | hard | |
| 7 6 x 3 5 3 | 4 3 – 1 2 1 | G C# x A# F G | hard · barre on fret 3 | |
| x 0 5 6 7 6 | – – 1 2 4 3 | x G F C# G A# | medium | |
| 7 10 x 6 7 6 | 2 4 – 1 3 1 | G F x C# G A# | hard · barre on fret 6 |
The Gm7♭5 chord (Half-Diminished) is built from the notes G, A#, C#, F. Below are playable fingerings for 6-String Guitar – Open C 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 Gm7♭5 chord is built
Formula: 1 · ♭3 · ♭5 · ♭7
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | G |
| ♭3 | 3 | A# |
| ♭5 | 6 | C# |
| ♭7 | 10 | F |
More G chords
Other roots
See Gm7♭5 in another tuning
What notes make up the Gm7♭5 chord?
Gm7♭5 is a Half-Diminished chord built from the notes G, A#, C#, 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.