F♯dim7 piano chord (F♯ diminished 7th)

F♯ – A – C – E♭

Formula 1 – ♭3 – ♭5 – 𝄫7

ACF♯E♭

F♯dim7 inversions

An inversion keeps the same notes but puts a different one at the bottom. Use them to move to the next chord with the smallest hand movement.

Root position F♯dim7

F♯ – A – C – E♭

ACF♯E♭

1st inversion F♯dim7/A

A – C – E♭ – F♯

ACE♭F♯

2nd inversion F♯dim7/C

C – E♭ – F♯ – A

CAE♭F♯

3rd inversion F♯dim7/E♭

E♭ – F♯ – A – C

ACE♭F♯

F♯dim7 chord questions

What notes are in the F♯ diminished 7th chord?

F♯dim7 is F♯, A, C, E♭. Its formula is 1 – ♭3 – ♭5 – 𝄫7, counted from the root F♯.

How do you play F♯dim7 on piano?

With the right hand in root position, play F♯–A–C–E♭ using fingers 1, 2, 3 and 5 (thumb on F♯). With the left hand, use fingers 5, 3, 2 and 1 from the bottom.

What are the inversions of F♯dim7?

Root position: F♯–A–C–E♭; 1st inversion: A–C–E♭–F♯; 2nd inversion: C–E♭–F♯–A; 3rd inversion: E♭–F♯–A–C.