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F♯ augmented chord on piano

F♯aug is an augmented chord built on F♯. It uses the notes F♯ - A♯ - C𝄪 and sounds dreamy and suspenseful, like a question. It is also written as G♭ augmented.

F♯ augmented chord keyboard diagram: F♯, A♯, C𝄪C𝄪F♯A♯
Notes
F♯ A♯ C𝄪
Formula
1 - 3 - ♯5
Right hand fingering
1 - 3 - 5
Left hand fingering
5 - 3 - 1
Chord symbol
F♯aug

How to play F♯aug step by step

  1. Find F♯. F♯ is the first black key in each group of three. The same key is also called G♭.
  2. Add A♯, 4 half steps above F♯.
  3. Add C𝄪, 8 half steps above F♯.
  4. Press all 3 keys together with fingers 1 - 3 - 5 of your right hand. Keep your wrist level and let the weight of your arm do the work.

F♯aug inversions

An inversion uses the same notes in a different order. Inversions let your hand move less between chords, which is how pianists make chord changes sound smooth.

F♯aug Root position: F♯, A♯, C𝄪C𝄪F♯A♯
Root positionF♯ - A♯ - C𝄪
F♯aug 1st inversion: A♯, C𝄪, F♯C𝄪A♯F♯
1st inversionA♯ - C𝄪 - F♯
F♯aug 2nd inversion: C𝄪, F♯, A♯C𝄪F♯A♯
2nd inversionC𝄪 - F♯ - A♯

Frequently asked questions

What notes are in the F♯ augmented chord?

The F♯ augmented chord (F♯aug) contains 3 notes: F♯, A♯, C𝄪. Its formula is 1 - 3 - ♯5.

How do you play F♯aug on piano?

Put your right-hand thumb on F♯ and play F♯, A♯, C𝄪 together using fingers 1 - 3 - 5. With the left hand, use fingers 5 - 3 - 1.

Is F♯ augmented the same as G♭ augmented?

Yes. F♯ augmented and G♭ augmented use exactly the same piano keys. The name you see depends on the key signature of the piece.

Other F♯ chords

Other augmented chords