C augmented piano chord
The C augmented chord, written Caug, on a keyboard. Its notes are C – E – G♯ — free to print or download below.
Notes in the C augmented chord
The C augmented chord is built from the root, a major third and an augmented fifth, giving the notesC – E – G♯. On the keyboard diagram those keys are shaded so you can see the shape at a glance.
How to play the C augmented chord
- Find the notes. The C augmented chord uses the notes C – E – G♯. Locate each one on your keyboard using the diagram above.
- Place your fingers. In root position, play C – E – G♯ together — thumb on the lowest note and the remaining fingers on the notes above.
- Play it as a block or broken. Play all the notes at once for a solid chord, or one after another for an arpeggio.
C augmented chord — frequently asked questions
What notes are in the C augmented chord?
The C augmented chord (Caug) is made up of the notes C – E – G♯ — the root, a major third and an augmented fifth.
What is the chord symbol for C augmented?
It is written as Caug. On a lead sheet or chord chart you would see "Caug" above the stave.
Is the C augmented chord diagram free to print?
Yes — print it or download the PDF or PNG for free, with no account or sign-up.