half diminished chord

Guitar chords chart

NAME

half diminished

SHORT NAME

m7b5

ALIAS

  • half diminished 7th
  • minor seventh flat five

SYMBOLS

  • Cm7♭5

  • Cmin7♭5

  • Cø

  • Cø7

  • Cm7♭5

  • Cm7𝇈5

  • C-7♭5

  • C-7𝇈5

  • Cmin7dim5

FORMULA

1-♭3-♭5-♭7

ABBREVIATION

C1E♭♭3G♭♭5B♭♭7

FRETBOARD

SHAPES

6th string movable

2C
E
A
3B♭
D
4E♭
G
1G♭
B
E
7
8
9
10
Fig: 6th String Half Diminished

5th string movable

E
1C
A
3G♭
D
2B♭
G
4E♭
B
E
3
4
5
6
Fig: 5th String Half Diminished

4th string movable

E
A
1C
D
2G♭
G
2B♭
B
2E♭
E
10
11
12
13
Fig: 4th String Half Diminished