Fm7♭5 chord on 6-String Guitar – Open B

in Open B (B-F#-B-F#-B-D#) tuning

Root

Type

Tuning

Fm7♭5

Half-Diminished

Notes:F · G# · B · D#

hardbarre on fret 2

Piano Left hand Right hand

Fingerings (16)

Fm7♭5 shapes as text

Frets	Fingers	Notes	Difficulty
6 2 4 2 0 0	3 1 2 1 – –	F G# D# G# B D#	hard · barre on fret 2
6 2 4 5 x x	4 1 2 3 – –	F G# D# B x x	hard
x x 6 5 4 5	– – 4 2 1 3	x x F B D# G#	medium
6 5 6 5 9 0	2 1 3 1 4 –	F B F B G# D#	hard · barre on fret 5
6 9 0 9 9 0	1 2 – 3 4 –	F D# B D# G# D#	medium
x 11 9 9 0 8	– 4 2 3 – 1	x F G# D# B B	medium
x 11 9 9 0 0	– 3 1 2 – –	x F G# D# B D#	medium
6 2 6 2 0 0	2 1 3 1 – –	F G# F G# B D#	hard · barre on fret 2
6 5 4 2 x x	4 3 2 1 – –	F B D# G# x x	hard
6 x 4 5 4 5	4 – 1 2 1 3	F x D# B D# G#	hard · barre on fret 4
6 5 9 5 6 0	2 1 4 1 3 –	F B G# B F D#	hard · barre on fret 5
6 9 9 9 0 0	1 2 3 4 – –	F D# G# D# B D#	medium
x 11 x 9 9 8	– 4 – 2 3 1	x F x D# G# B	hard
x 11 9 11 0 0	– 2 1 3 – –	x F G# F B D#	medium
6 2 0 2 0 0	3 1 – 2 – –	F G# B G# B D#	hard
6 5 x 2 4 2	4 3 – 1 2 1	F B x G# D# F	hard · barre on fret 2

Max fret: 12

Fingerings shown: 16

The Fm7♭5 chord (Half-Diminished) is built from the notes F, G#, B, D#. Below are playable fingerings for 6-String Guitar – Open B 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 Fm7♭5 chord is built

Formula: 1 · ♭3 · ♭5 · ♭7

Degree	Semitones	Note
1	0	F
♭3	3	G#
♭5	6	B
♭7	10	D#

More F chords

F Fm F7 F°F+F9 Fmaj7 Fm7 F7♯5 F7♭5 F6 Fm6 F°7 Fsus2 Fsus4 Fadd9 Fmaj9 Fm9 F5

Other roots

Cm7♭5 C#m7♭5 Dm7♭5 D#m7♭5 Em7♭5 F#m7♭5 Gm7♭5 G#m7♭5 Am7♭5 A#m7♭5 Bm7♭5

See Fm7♭5 in another tuning

Standard E E-A-D-G-B-E Half Step Down (Eb) D#-G#-C#-F#-A#-D#Drop D D-A-D-G-B-E Open D D-A-D-F#-A-D Open G D-G-D-G-B-D Open B B-F#-B-F#-B-D#DADGAD (D Modal) D-A-D-G-A-D

What notes make up the Fm7♭5 chord?

Fm7♭5 is a Half-Diminished chord built from the notes F, G#, B, D#.

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.