The chord notes on the

The notes of the F♯dim7 chord
F♯, A, C, D♯
The scale degree of a dim7 chord
1, ♭3, ♭5, 7 (♭=half step down)
Display total frets:
F♯dim7 chord note names

Dim7 chords in all keys

Cdim7 chordC, D♯, F♯, A
C♯dim7 chordC♯, E, G, A♯
Ddim7 chordD, F, G♯, B
D♯dim7 chordD♯, F♯, A, C
Edim7 chordE, G, A♯, C♯
Fdim7 chordF, G♯, B, D
F♯dim7 chordF♯, A, C, D♯
Gdim7 chordG, A♯, C♯, E
G♯dim7 chordG♯, B, D, F
Adim7 chordA, C, D♯, F♯
A♯dim7 chordA♯, C♯, E, G
Bdim7 chordB, D, F, G♯