F9 Ukulele
Learn the F Dominant 9 (F9) chord on ukulele: notes (F, A, C, E♭, G), intervals, fingering, diagram, and an interactive audio tool.
Quick answer
F9 contains F, A, C, E♭, G. A rich and polished expansion of a dominant seventh.

Positions
Main shape
- 4 string G
- Fret 8 · finger 3
- 3 string C
- Fret 7 · finger 2
- 2 string E
- Fret 5 · finger 1
- 1 string A
- Fret 8 · finger 4
Position 2
- 4 string G
- Fret 10 · finger 2
- 3 string C
- Fret 9 · finger 1
- 2 string E
- Fret 11 · finger 4
- 1 string A
- Fret 10 · finger 3
Notes
- FRoot
- AMajor 3rd
- CPerfect 5th
- E♭Minor 7th
- GMajor 9th
Intervals
Root · Major 3rd · Perfect 5th · Minor 7th · Major 9th
Frequently asked questions
What notes are in F9?
F · A · C · E♭ · G
Which scales contain every note in F9?
The song key and surrounding chords determine which compatible choice fits in context.