A13 Ukulele
Learn the A Dominant 13 (A13) chord on ukulele: notes (A, C♯, E, G, B, F♯), intervals, fingering, diagram, and an interactive audio tool.
Quick answer
A13 contains A, C♯, E, G, B, F♯. A colorful, full jazz harmony.
Positions
Main shape
- 4 string G
- Fret 2 · finger 1
- 3 string C
- Fret 6 · finger 4
- 2 string E
- Fret 3 · finger 2
- 1 string A
- Fret 4 · finger 3
Position 2
- 4 string G
- Fret 11 · finger 4
- 3 string C
- Fret 9 · finger 1
- 2 string E
- Fret 9 · finger 2
- 1 string A
- Fret 10 · finger 3
Notes
- ARoot
- C♯Major 3rd
- EPerfect 5th
- GMinor 7th
- BMajor 9th
- F♯Major 13th
Intervals
Root · Major 3rd · Perfect 5th · Minor 7th · Major 9th · Major 13th
Frequently asked questions
What notes are in A13?
A · C♯ · E · G · B · F♯
Which scales contain every note in A13?
The song key and surrounding chords determine which compatible choice fits in context.