C# Half-diminished 7th Chord (C#m7b5) on Piano & Guitar
A piano keyboard reference for the
C♯ half-diminished 7th chord, abbreviated as
C♯m7b5
or
C♯ø, with the notes on piano and chord inversions. It's abbreviated as
C♯m7b5
because the half-diminished 7th chord is a minor 7th chord with a flat 5.
The
C♯ half-diminished 7th chord has the notes
C♯ E G B. The
3 inversions to the C♯ half-diminished 7th chord are
E G B C♯,
G B C♯ E
and
B C♯ E G.
The intervals of the C♯m7b5 chord are the
root (C♯) ,
minor third (E) ,
diminished fifth (G)
and minor seventh (B) .
🎸 You can also jump to
guitar chord diagrams for the
C♯m7b5 chord in common positions on the guitar
fretboard. You'll find both open chords and/or barre chords.
C♯ half-diminished 7th Chord on Piano
⌨️ hint: use numbers 1 to 4 on a computer keyboard to trigger the C♯m7b5 chord and its inversions.
C♯m7b5 chord
notes: C♯ E G B
- C♯
- E
- G
- B
C♯m7b5 1st inversion
notes: E G B C♯
- E
- G
- B
- C♯
C♯m7b5 2nd inversion
notes: G B C♯ E
- G
- B
- C♯
- E
C♯m7b5 3rd inversion
notes: B C♯ E G
- B
- C♯
- E
- G
🎸 C♯m7b5 Chord Guitar Diagrams
Below you'll find guitar chord diagrams for common chord positions of the C♯ half-diminished 7th chord, along with finger positions or note names.
lookup a different chord
Major Chords
CmajC♯majD♭majDmajD♯majE♭majEmajFmajF♯majG♭majGmajG♯majA♭majAmajA♯majB♭majBmajMinor Chords
Cmin C♯min D♭minDminD♯minE♭minEminFminF♯minG♭minGminG♯minA♭minAminA♯minB♭minBminDiminished Chords
Cdim C♯dimDdimD♯dimE♭dimEdimFdimF♯dimGdimG♯dimAdimA♯dimB♭dimBdimAugmented Chords
Caug C♯aug D♭augDaugD♯augE♭augEaugFaugF♯augG♭augGaugG♯augA♭augAaugA♯augB♭augBaugDominant 7th and 9th Chords
C7D7E7F7G7A7B7 C♯7E♭7F♯7A♭7B♭7C9D9E9F9G9A9B9 C♯9E♭9F♯9A♭9B♭9Suspended Chords
CsusDsusEsusFsusGsusAsusBsus C♯susD♯susF♯susG♯susA♯susPiano Samples
The piano samples used for this C♯ half-diminished 7th chord reference are from “ Salamander Grand Piano V3 ” by Alexander Holm, licensed under CC BY 3.0.