Ukulele chord · Triads

B diminished chord on ukulele

4B2D1F3B

4212 · 1st fret
All 5 shapes, tab & fingering ↓

5 ways to play Bdim on ukulele, with finger positions, tabs and step-by-step instructions.

Tense and unstable — it usually wants to resolve up by a half step.

Bdim is the vii° chord in C major. In minor keys: ii° in A minor.

Notes
BDF
Formula
1♭3♭5
Built from
root · minor 3rd · diminished 5th

Ukulele

Standard G C E A tuning · 5 voicings · G string on the left

4B2D1F3B

How to play it · 1st fret

  1. 4th string (G): 4th fret, pinky finger (4) B
  2. 3rd string (C): 2nd fret, middle finger (2) D
  3. 2nd string (E): 1st fret, index finger (1) F
  4. 1st string (A): 2nd fret, ring finger (3) B

Tablature

A|--2---|
E|--1---|
C|--2---|
G|--4---|

Top line is the A string. x = don’t play, 0 = open string.

Every Bdim note on the ukulele neck

Bright dots are the selected voicing — the rest are other places you can find the same chord tones.

GCEA123456789101112R♭3♭5♭3♭5R♭5R♭3R♭3♭5

Tips for playing Bdim on ukulele

On ukulele the usual Bdim shape is 4212, using four fingers.

Bdim ukulele chord diagram (B diminished)
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