Bbdim Ukulele Chord
Need the Bbdim chord for a song? It is a three-finger shape, a little fiddly at first but it settles fast. Your fingers go on the g, C and A strings. The steps below show exactly where each one sits.
- Notes: Bb, Db and E
- Frets: 3 1 0 1
- Tuning: g C E A
Bbdim ukulele chord details
- Type
- Diminished triad
- Also known as
- A#dim, or Bb diminished
- Formula
- 1 b3 b5
- Intervals
- Bb (root), Db (minor 3rd), E (diminished 5th)
- Notes
- Bb, Db and E
- Frets
- 3 1 0 1
- Difficulty
- Medium
- Tuning
- Standard (g C E A)
How to play the Bbdim chord
Here is the Bbdim chord step by step:
- Put your ring finger on the 3rd fret of the g string.
- Put your index finger on the 1st fret of the C string.
- Put your middle finger on the 1st fret of the A string.
- Leave the E string open.
- Strum all four strings.
Take it slowly the first few times and it will start to feel natural. New to these grids? Have a look at how to read a ukulele chord diagram.
What notes are in the Bbdim chord?
The Bbdim chord is built from three notes: Bb, Db and E (the root, minor 3rd and diminished 5th). On the ukulele the Bb is doubled, so you get a nice full sound. Diminished chords are tense and dark, usually used as a quick passing chord between two others rather than on their own.
The Bbdim chord belongs to B Major (the vii°) and G♯ Minor (the ii°). Each key page shows the rest of that family, the progressions that use it and songs to play.
Want to go further?
Once Bbdim feels comfortable, its close relatives are worth exploring: try Bb7, Bbmaj7, Bbm and Bb. Diminished chords work as passing chords, so you will usually slide Bbdim between two others rather than rest on it. Then put it into a strumming pattern. When you are ready, try some easy ukulele songs.















