Extended
G# 13th chord
The largest common dominant extension, stacking the thirteenth on top for a full, brassy jazz sound.
Notes in G# 13th
| Note | Interval | Semitones from root |
|---|---|---|
| G# | Root | 0 |
| C | Major 3rd | 4 |
| D# | Perfect 5th | 7 |
| F# | Minor 7th | 10 |
| A# | Major 9th | 14 |
| F | Major 13th | 21 |
Formula: 0–4–7–10–14–21 semitones above the root. Move the whole shape up or down and you get the same chord in another key — that is why 13th chords sound alike no matter where they start.
Other chords on G#
Want to hear G# 13th inside a progression? Load a key in the chord progression generator or browse the scales reference.
Practise this chord by ear
ChordCraft Lab turns this reference into practice: daily chord puzzles, adaptive quizzes and ear training on a playable keyboard. 14-day free trial, then $7/month.
Start free trial