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New Released in April 2026

F Sharp Major Triad Inversions on Guitar: 12 Shapes

The F sharp major triad on guitar does not need six strings. Three notes, F#, A# and C#, on three strings give you F# anywhere on the neck, in root position, 1st and 2nd inversion.

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  • MIDI keyboard
  • Digital or acoustic piano
  • Guitar
  • Computer, phone or tablet
×××
F# A# C# F#

What an inversion changes

Root position puts F# at the bottom, 1st inversion puts A# at the bottom, 2nd inversion puts C# at the bottom. It is still F#; what changes is the lowest and the highest note you hear.

Bright and stable: the triad most songs are built on.

F# on each string set

Play only the three strings shown. Inside each set the three shapes follow each other up the neck: when one ends, the next begins.

G-B-e strings

×××
F# A# C# F#

1st inversion

6fr×××
F# C# F# A#

2nd inversion

9fr×××
F# F# A# C#

Root position

D-G-B strings

×××
F# F# A# C#

Root position

6fr×××
F# A# C# F#

1st inversion

11fr×××
F# C# F# A#

2nd inversion

A-D-G strings

×××
F# C# F# A#

2nd inversion

6fr×××
F# F# A# C#

Root position

11fr×××
F# A# C# F#

1st inversion

E-A-D strings

4fr×××
F# A# C# F#

1st inversion

8fr×××
F# C# F# A#

2nd inversion

11fr×××
F# F# A# C#

Root position

How to move between the shapes

Climbing the G-B-e strings: 1st inversion (fret 3) → 2nd inversion (fret 7) → root position (fret 11). Listen to the top note, F#, A#, C#: it is a little melody inside one chord.

One area of the neck, near fret 9, already holds four F# shapes: G-B-e strings 6-7-6; D-G-B strings 8-6-7; A-D-G strings 9-8-6; E-A-D strings 9-9-8.

Fret chart for F# triads

String setRoot position1st inversion2nd inversion
G-B-e stringsx x x 11 11 9x x x 3 2 2x x x 6 7 6
D-G-B stringsx x 4 3 2 xx x 8 6 7 xx x 11 11 11 x
A-D-G stringsx 9 8 6 x xx 13 11 11 x xx 4 4 3 x x
E-A-D strings14 13 11 x x x6 4 4 x x x9 9 8 x x x

Frets from the low E string to the high E string; x = string not played.

Practise F# triads in four steps

  1. Start with the G-B-e strings only: three shapes, one minute each.
  2. Climb the neck through the three shapes and come back down without stopping.
  3. Pick one fret area, around fret 9, and find F# on every string set without moving your hand far.
  4. Last, switch between F# and another triad in the same area of the neck.

A few minutes a day on one string set is enough; add the next set next week.

ChordRunner game screen with a chord to play on guitar

Play F# in a game

The game shows chord symbols, not diagrams, so you choose the shape: any inversion of F# counts, as long as the microphone hears the right notes.

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Guitar chord chart · Chord inversions · Guitar chord game

Common questions

What are the inversions of F# on guitar?

Root position (F# at the bottom), 1st inversion (A# at the bottom) and 2nd inversion (C# at the bottom). On the top three strings: 1st inversion 3-2-2; 2nd inversion 6-7-6; Root position 11-11-9.

Which F# triad shape is the easiest?

Usually the lowest one on the top strings, 3-2-2, because it sits near the nut.

What does a F# triad sound like?

Bright and stable: the triad most songs are built on.

Can I practise F# with a game that listens to my guitar?

Yes. ChordRunner hears your guitar through the microphone and checks the chord in any shape or inversion. A USB MIDI keyboard works too.

Your instrument is the controller.

ChordRunner is a browser game that teaches piano and guitar chords: a chord appears on screen, you play it on a real instrument, and your runner jumps. MIDI keyboard or microphone, both work.

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