VirtualPiano.io
Find chords

F♯dim

F♯dim is a diminished triad made of F♯–A–C. Its minor third and diminished fifth define the triad; it is not the four-note dim7 or half-diminished chord. The same pitches may also be spelled as G♭dim (G♭–B𝄫–D𝄫).

C example showing the interval structure of F♯dim, notes F♯, A, C
C piano keyboard example showing the interval structure of F♯dim, notes F♯, A, C
NotesF♯ · A · C
Formula1 · ♭3 · ♭5
AliasesG♭dim

Voice leading

F♯dim → G

Common tones
Moving voice
F♯ → G · A → B · C → D

F♯ moves up a semitone to G, A moves up a whole tone to B and C moves up a whole tone to D.

F♯dim
G
GBD

Inversions

ACF♯
ACF♯
CAF♯

Explore