G Dorian Scale on Guitar — 2 Shapes to Play the Whole Neck
G Dorian is one of the seven modes of the major scale — on guitar its notes are G A Bb C D E F, built from the formula 1 2 b3 4 5 6 b7. Computed live for this exact root and scale, Fretprism finds 2 repeating shapes — the small pattern set you actually need to play it across the whole neck.
G Dorian Scale Notes
| Degree | Note | Interval |
|---|---|---|
| 1 | G | 1 |
| 2 | A | 2 |
| 3 | Bb | b3 |
| 4 | C | 4 |
| 5 | D | 5 |
| 6 | E | 6 |
| 7 | F | b7 |
G Dorian Formula
Degree formula: 1 2 b3 4 5 6 b7
Whole – Half – Whole – Whole – Whole – Half – Whole
G Dorian on the Guitar Fretboard
The notes of Dorian repeat across the guitar fretboard in connected positions. Use the shape below to identify root notes, scale degrees, and neighboring shapes.
- Frets 3–8 (span 5 frets)
- Lowest note Bb, highest note A
- 2 G root notes, on the D string (fret 5), E string (fret 3)
How to practice this shape
- Start on the root — G at fret 5 on the D string. Play up to the highest note in the shape, then back down, staying inside frets 3–8.
- Your hand shifts 2 times as you cross strings: E→A (-1), D→G (-2). Those crossings — not the notes — are what this position is really asking you to learn.
- Once it feels automatic, move on to the next of the 2 shapes — together they cover the whole neck, and the same pattern repeats from there.
What Gives G Dorian Its Sound?
The characteristic sound of G Dorian comes from its minor 3rd and major 6th.
Diatonic chords
These are the 7 chords built from G Dorian's own notes — the ones that will sound like they belong when you're writing a progression, backing a melody, or jamming in this key. The Roman numeral shows each chord's role in the key: capital for major, lowercase for minor, ° for diminished, + for augmented. Not every scale produces a clean chord on every degree — where that happens, we show it honestly instead of forcing a name that doesn't fit.
G Dorian Scale Relationships
- Parent scale: F Major (Ionian)
G Dorian vs G Natural Minor (Aeolian)
G Dorian and G Natural Minor (Aeolian) differ on 1 degree: the 6th (6 vs b6).
G Dorian FAQ
G Dorian contains the notes G, A, Bb, C, D, E, F.
G Dorian is a mode of F Major (Ionian).
G Dorian has a flatted 3rd degree, giving it a minor character. It's derived from F Major (Ionian).
The diatonic chords in G Dorian are Gm, Am, Bb, C, Dm, Edim, F.