Dominant ninth chords
The dominant ninth chord is written 9.
Learn more about dominant ninth chords- Intervals
- The intervals are a major third, a perfect fifth, a minor seventh, and a major ninth.
- Formula
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Degrees 1 3 5 ♭7 9 Semitones 0-4-7-10-14
Dominant ninth chords on all 12 roots
Root spelling
Pick a root to see it on the piano, or jump straight to the guitar view.
- C C9 chord piano guitar
- D flat Db9 chord piano guitar
- D D9 chord piano guitar
- E flat Eb9 chord piano guitar
- E E9 chord piano guitar
- F F9 chord piano guitar
- G flat Gb9 chord piano guitar
- G G9 chord piano guitar
- A flat Ab9 chord piano guitar
- A A9 chord piano guitar
- B flat Bb9 chord piano guitar
- B B9 chord piano guitar
