C# 7th Piano Chord Chart
Notes: C# - F - G# - B
Formula: 1 - 3 - 5 - ♭7
Intervals: Root, Major 3rd, Perfect 5th, Minor 7th
C#7
Quick answer
The C#7 piano chord uses the keys C#, F, G#, B. Play all 4 notes together for the full C# 7th sound.
- Piano keys
- C#, F, G#, B
- Formula
- 1 - 3 - 5 - ♭7
- Chord tone count
- 4 notes
Keys to Play
White keys: F, B
Black keys: C#, G#
Play all 4 notes simultaneously with your right hand.
About 7th Chords
A major chord with an added minor 7th. Dominant 7th chords create tension that wants to resolve, making them essential in blues, jazz, and rock.
C# 7th Piano Chord FAQ
What notes are in the C# 7th piano chord?
The C# 7th piano chord uses the notes C#, F, G#, B.
Which piano keys do you press for C#7?
Press C#, F, G#, B and play all 4 notes together.
What is the formula for C# 7th?
The C# 7th formula is 1 - 3 - 5 - ♭7: Root, Major 3rd, Perfect 5th, Minor 7th.