Complete List of Chords in B-sharp (B#)

All chords in the Key of B-sharp (B#) with notes, formulas, and intervals.

B-sharp Chords

B-sharp Major Chords (C)

B-sharp major chord

Symbol: B#
Chord: B-sharp major
Notes: B# (same as C), D## (same as E), F## (same as G)
Formula: 1 – 3 – 5
Interval: B# (same as C) (root note), D## (same as E) (major third), and F## (same as G) (perfect fifth)

B-sharp major sixth chord

Symbol: B#6
Chord: B-sharp major sixth
Notes: B# (same as C), D## (same as E), F## (same as G), G## (same as A)
Formula: 1 – 3 – 5 – 6
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), and G## (same as A) (major sixth)

B-sharp major seventh chord

Symbol: B#maj7
Chord: B-sharp major seventh
Notes: B# (same as C), D## (same as E), F## (same as G), A## (same as B)
Formula: 1 – 3 – 5 – 7
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), and A## (same as B) (major seventh)

B-sharp major ninth chord

Symbol: B#maj9
Chord: B-sharp major ninth
Notes: B# (same as C), D## (same as E), F## (same as G), A## (same as B), C## (same as D)
Formula: 1 – 3 – 5 – 7 – 9
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), A## (same as B) (major seventh), and C## (same as D) (major ninth)

B-sharp major eleventh chord

Symbol: B#maj11
Chord: B-sharp major eleventh
Notes: B# (same as C), D## (same as E), F## (same as G), A## (same as B), C## (same as D), E# (same as F)
Formula: 1 – 3 – 5 – 7 – 9 – 11
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), A## (same as B) (major seventh), C## (same as D) (major ninth), and E# (same as F) (perfect eleventh)

B-sharp major thirteenth chord

Symbol: B#maj13
Chord: B-sharp major thirteenth
Notes: B# (same as C), D## (same as E), F## (same as G), A## (same as B), C## (same as D), E# (same as F), G## (same as A)
Formula: 1 – 3 – 5 – 7 – 9 – 11 – 13
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), A## (same as B) (major seventh), C## (same as D) (major ninth), E# (same as F) (perfect eleventh), and G## (same as A) (major thirteenth)

B-sharp major sixth-ninth chord

Symbol: B#6/9
Chord: B-sharp major sixth-ninth
Notes: B# (same as C), D## (same as E), F## (same as G), G## (same as A), C## (same as D)
Formula: 1 – 3 – 5 – 6 – 9
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), G## (same as A) (major sixth), and C## (same as D) (major ninth)

Chord	Notes
B# (B-sharp major)	B# (same as C), D## (same as E), F## (same as G)
B#6 (B-sharp major sixth)	B# (same as C), D## (same as E), F## (same as G), G## (same as A)
B#maj7 (B-sharp major seventh)	B# (same as C), D## (same as E), F## (same as G), A## (same as B)
B#maj9 (B-sharp major ninth)	B# (same as C), D## (same as E), F## (same as G), A## (same as B), C## (same as D)
B#maj11 (B-sharp major eleventh)	B# (same as C), D## (same as E), F## (same as G), A## (same as B), C## (same as D), E# (same as F)
B#maj13 (B-sharp major thirteenth)	B# (same as C), D## (same as E), F## (same as G), A## (same as B), C## (same as D), E# (same as F), G## (same as A)
B#6/9 (B-sharp major sixth-ninth)	B# (same as C), D## (same as E), F## (same as G), G## (same as A), C## (same as D)

B-sharp Minor Chords (C)

B-sharp minor chord

Symbol: B#m
Chord: B-sharp minor
Notes: B# (same as C), D#, F## (same as G)
Formula: 1 – b3 – 5
Interval: B# (same as C) (root note), D# (minor third), and F## (same as G) (perfect fifth)

B-sharp minor sixth chord

Symbol: B#m6
Chord: B-sharp minor sixth
Notes: B# (same as C), D#, F## (same as G), G## (same as A)
Formula: 1 – b3 – 5 – 6
Interval: B# (same as C) (root note), D# (minor third), F## (same as G) (perfect fifth), and G## (same as A) (major sixth)

B-sharp minor seventh chord

Symbol: B#m7
Chord: B-sharp minor seventh
Notes: B# (same as C), D#, F## (same as G), A#
Formula: 1 – b3 – 5 – b7
Interval: B# (same as C) (root note), D# (minor third), F## (same as G) (perfect fifth), and A# (minor seventh)

B-sharp minor ninth chord

Symbol: B#m9
Chord: B-sharp minor ninth
Notes: B# (same as C), D#, F## (same as G), A#, C## (same as D)
Formula: 1 – b3 – 5 – b7 – 9
Interval: B# (same as C) (root note), D# (minor third), F## (same as G) (perfect fifth), A# (minor seventh), and C## (same as D) (major ninth)

B-sharp minor eleventh chord

Symbol: B#m11
Chord: B-sharp minor eleventh
Notes: B# (same as C), D#, F## (same as G), A#, C## (same as D), E# (same as F)
Formula: 1 – b3 – 5 – b7 – 9 – 11
Interval: B# (same as C) (root note), D# (minor third), F## (same as G) (perfect fifth), A# (minor seventh), C## (same as D) (major ninth), and E# (same as F) (perfect eleventh)

B-sharp minor thirteenth chord

Symbol: B#m13
Chord: B-sharp minor thirteenth
Notes: B# (same as C), D#, F## (same as G), A#, C## (same as D), E# (same as F), G## (same as A)
Formula: 1 – b3 – 5 – b7 – 9 – 11 – 13
Interval: B# (same as C) (root note), D# (minor third), F## (same as G) (perfect fifth), A# (minor seventh), C## (same as D) (major ninth), E# (same as F) (perfect eleventh), and G## (same as A) (major thirteenth)

Chord	Notes
B#m (B-sharp minor)	B# (same as C), D#, F## (same as G)
B#m6 (B-sharp minor sixth)	B# (same as C), D#, F## (same as G), G## (same as A)
B#m7 (B-sharp minor seventh)	B# (same as C), D#, F## (same as G), A#
B#m9 (B-sharp minor ninth)	B# (same as C), D#, F## (same as G), A#, C## (same as D)
B#m11 (B-sharp minor eleventh)	B# (same as C), D#, F## (same as G), A#, C## (same as D), E# (same as F)
B#m13 (B-sharp minor thirteenth)	B# (same as C), D#, F## (same as G), A#, C## (same as D), E# (same as F), G## (same as A)

B-sharp Added, Augmented Chords (C)

B-sharp added ninth chord

Symbol: B#add9
Chord: B-sharp added ninth
Notes: B# (same as C), D## (same as E), F## (same as G), C## (same as D)
Formula: 1 – 3 – 5 – 9
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), and C## (same as D) (major ninth)

B-sharp augmented chord

Symbol: B#aug
Chord: B-sharp augmented
Notes: B# (same as C), D## (same as E), F### (G#)
Formula: 1 – 3 – #5
Interval: B# (same as C) (root note), D## (same as E) (major third), and F### (G#) (augmented fifth)

B-sharp power chord

Symbol: B#5
Chord: B-sharp power
Notes: B# (same as C), F## (same as G)
Formula: 1 – 5
Interval: B# (same as C) (root note), and F## (same as G) (perfect fifth)

Chord	Notes
B#add9 (B-sharp added ninth)	B# (same as C), D## (same as E), F## (same as G), C## (same as D)
B#aug (B-sharp augmented)	B# (same as C), D## (same as E), F### (G#)
B#5 (B-sharp power)	B# (same as C), F## (same as G)

B-sharp Dominant Chords (C)

B-sharp dominant seventh chord

Symbol: B#7
Chord: B-sharp dominant seventh
Notes: B# (same as C), D## (same as E), F## (same as G), A#
Formula: 1 – 3 – 5 – b7
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), and A# (minor seventh)

B-sharp dominant ninth chord

Symbol: B#9
Chord: B-sharp dominant ninth
Notes: B# (same as C), D## (same as E), F## (same as G), A#, C## (same as D)
Formula: 1 – 3 – 5 – b7 – 9
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), A# (minor seventh), and C## (same as D) (major ninth)

B-sharp dominant eleventh chord

Symbol: B#11
Chord: B-sharp dominant eleventh
Notes: B# (same as C), D## (same as E), F## (same as G), A#, C## (same as D), E# (same as F)
Formula: 1 – 3 – 5 – b7 – 9 – 11
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), A# (minor seventh), C## (same as D) (major ninth), and E# (same as F) (perfect eleventh)

B-sharp dominant thirteenth chord

Symbol: B#13
Chord: B-sharp dominant thirteenth
Notes: B# (same as C), D## (same as E), F## (same as G), A#, C## (same as D), E# (same as F), G## (same as A)
Formula: 1 – 3 – 5 – b7 – 9 – 11 – 13
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), A# (minor seventh), C## (same as D) (major ninth), E# (same as F) (perfect eleventh), and G## (same as A) (major thirteenth)

B-sharp dominant seventh flat five chord

Symbol: B#7(b5)
Chord: B-sharp dominant seventh flat five
Notes: B# (same as C), D## (same as E), F#, A#
Formula: 1 – 3 – b5 – b7
Interval: B# (same as C) (root note), D## (same as E) (major third), F# (diminished fifth), and A# (minor seventh)

B-sharp dominant seventh sharp ninth chord

Symbol: B#7(#9)
Chord: B-sharp dominant seventh sharp ninth
Notes: B# (same as C), D## (same as E), F## (same as G), A#, C### (D#)
Formula: 1 – 3 – 5 – b7 – #9
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), A# (minor seventh), and C### (D#) (augmented ninth)

B-sharp dominant seventh suspended fourth chord

Symbol: B#7sus4
Chord: B-sharp dominant seventh suspended fourth
Notes: B# (same as C), E# (same as F), F## (same as G), A#
Formula: 1 – 4 – 5 – b7
Interval: B# (same as C) (root note), E# (same as F) (perfect fourth), F## (same as G) (perfect fifth), and A# (minor seventh)

B-sharp dominant minor ninth chord

Symbol: B#7(b9)
Chord: B-sharp dominant minor ninth
Notes: B# (same as C), D## (same as E), F## (same as G), A#, C#
Formula: 1 – 3 – 5 – b7 – b9
Interval: B# (same as C) (root note), D## (same as E) (major third), F## (same as G) (perfect fifth), A# (minor seventh), and C# (minor ninth)

Chord	Notes
B#7 (B-sharp dominant seventh)	B# (same as C), D## (same as E), F## (same as G), A#
B#9 (B-sharp dominant ninth)	B# (same as C), D## (same as E), F## (same as G), A#, C## (same as D)
B#11 (B-sharp dominant eleventh)	B# (same as C), D## (same as E), F## (same as G), A#, C## (same as D), E# (same as F)
B#13 (B-sharp dominant thirteenth)	B# (same as C), D## (same as E), F## (same as G), A#, C## (same as D), E# (same as F), G## (same as A)
B#7(b5) (B-sharp dominant seventh flat five)	B# (same as C), D## (same as E), F#, A#
B#7(#9) (B-sharp dominant seventh sharp ninth)	B# (same as C), D## (same as E), F## (same as G), A#, C### (D#)
B#7sus4 (B-sharp dominant seventh suspended fourth)	B# (same as C), E# (same as F), F## (same as G), A#
B#7(b9) (B-sharp dominant minor ninth)	B# (same as C), D## (same as E), F## (same as G), A#, C#

B-sharp Diminished Chords (C)

B-sharp diminished chord

Symbol: B#dim
Chord: B-sharp diminished
Notes: B# (same as C), D#, F#
Formula: 1 – b3 – b5
Interval: B# (same as C) (root note), D# (minor third), and F# (diminished fifth)

B-sharp diminished seventh chord

Symbol: B#dim7
Chord: B-sharp diminished seventh
Notes: B# (same as C), D#, F#, A
Formula: 1 – b3 – b5 – bb7
Interval: B# (same as C) (root note), D# (minor third), F# (diminished fifth), and A b(diminished seventh)

B-sharp half-diminished seventh chord

Symbol: B#m7(b5)
Chord: B-sharp half-diminished seventh
Notes:
Formula: 1 – b3 – b5 – b7
Interval: (root note), (minor third), (diminished fifth), and (minor seventh)

Chord	Notes
B#dim (B-sharp diminished)	B# (same as C), D#, F#
B#dim7 (B-sharp diminished seventh)	B# (same as C), D#, F#, A
B#m7(b5) (B-sharp half-diminished seventh)

B-sharp Suspended Chords (C)

B-sharp suspended second chord

Symbol: B#sus2
Chord: B-sharp suspended second
Notes: B# (same as C), C## (same as D), F## (same as G)
Formula: 1 – 2 – 5
Interval: B# (same as C) (root note), C## (same as D) (major second), and F## (same as G) (perfect fifth)

B-sharp suspended fourth chord

Symbol: B#sus4
Chord: B-sharp suspended fourth
Notes: B# (same as C), E# (same as F), F## (same as G)
Formula: 1 – 4 – 5
Interval: B# (same as C) (root note), E# (same as F) (perfect fourth), and F## (same as G) (perfect fifth)

Chord	Notes
B#sus2 (B-sharp suspended second)	B# (same as C), C## (same as D), F## (same as G)
B#sus4 (B-sharp suspended fourth)	B# (same as C), E# (same as F), F## (same as G)

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