A Augmented Piano Chord Chart
Notes: A - C# - F
Formula: 1 - 3 - ♯5
Intervals: Root, Major 3rd, Augmented 5th
Aaug
Quick answer
The Aaug piano chord uses the keys A, C#, F. Play all 3 notes together for the full A Augmented sound.
- Piano keys
- A, C#, F
- Formula
- 1 - 3 - ♯5
- Chord tone count
- 3 notes
Keys to Play
White keys: A, F
Black keys: C#
Play all 3 notes simultaneously with your right hand.
About Augmented Chords
Built from two stacked major 3rds. Augmented chords sound mysterious and unresolved, common in jazz and Beatles-style progressions.
A Augmented Piano Chord FAQ
What notes are in the A Augmented piano chord?
The A Augmented piano chord uses the notes A, C#, F.
Which piano keys do you press for Aaug?
Press A, C#, F and play all 3 notes together.
What is the formula for A Augmented?
The A Augmented formula is 1 - 3 - ♯5: Root, Major 3rd, Augmented 5th.