C# dominant seventh chord on piano
C# dominant seventh is C#, E#, G# and B.
- Symbol
- C#7
- Formula
- R 3 5 b7
Inversions
C#7/F
First inversion, E# in the bass: E#4 G#4 B4 C#5
C#7/G#
Second inversion, G# in the bass: G#4 B4 C#5 E#5
C#7/B
Third inversion, B in the bass: B4 C#5 E#5 G#5