Bdim Piano
Learn the B Diminished (Bdim) chord on piano: notes (B, D, F), intervals, fingering, diagram, and an interactive audio tool.
Quick answer
Bdim contains B, D, F. An unstable chord with strong dramatic tension.
Positions
Root position
B · D · F
Inversion 1
D · F · B
Inversion 2
F · B · D
Notes
- BRoot
- DMinor 3rd
- FDiminished 5th
Intervals
Root · Minor 3rd · Diminished 5th
Frequently asked questions
What notes are in Bdim?
B · D · F
Which scales contain every note in Bdim?
The song key and surrounding chords determine which compatible choice fits in context.