B° Piano Chord — Chart, Notes and Inversions

Short answer: B° is a B Diminished chord containing the notes B, D, F. It has 3 inversions. Use the diagrams below to learn each voicing on the keyboard.

Also known as: Bmb5, Bmo5, B dim, B Diminished

How to Play B° on Piano

B°, Bmb5, Bmo5, Bdim, BDiminished

Notes: B, D, F

B°, Bmb5, Bmo5, Bdim, BDiminished (1st inversion)

Notes: D, F, B

B°, Bmb5, Bmo5, Bdim, BDiminished (2nd inversion)

Notes: F, B, D

Quick Summary

  • The B° chord contains the notes: B, D, F
  • It has 3 inversions, each rearranging the same notes
  • Also written as: Bmb5, Bmo5, B dim, B Diminished
  • Use the keyboard diagrams above to see exact finger positions

Frequently Asked Questions

What is the B° chord on piano?

B° is a B Diminished chord. It contains the notes B, D, F. On piano, play these notes simultaneously to sound the chord.

How do you play B° on piano?

To play B° on piano, press the keys B, D, F together. The root position uses these exact notes. There are 3 inversions available, each rearranging the same notes in a different order.

What notes are in the B° chord?

The B° chord contains the notes: B, D, F.

What are the inversions of B°?

B° has 3 inversions. Each inversion rearranges the notes so a different note is at the bottom. The root position starts with the root note, the first inversion moves it to the top, and so on.

What are other names for B°?

B° is also known as Bmb5, Bmo5, B dim, B Diminished. These are different notations for the same chord with the same notes: B, D, F.