Fdim guitar chord

The Fdim chord (F diminished) is built from the notes F, Ab and Cb, formula 1–b3–b5. It appears in F# major (as vii°).

Notes
F Ab Cb
Type
diminished
Level
Barre chord
OpenShape 1 of 3
××312FAbCbF
xx3101

How to play Fdim

The easiest Fdim shape is xx3101, starting around fret 1. Mute any strings marked x so only chord tones sound.

Tense and unstable. It usually appears briefly as a passing chord.

Other ways to play it

Questions

What notes are in the Fdim chord?

Fdim contains F, Ab and Cb. Its formula is 1–b3–b5.

Is Fdim hard to play on guitar?

It is harder than a basic open chord. The most common shape is xx3101.