Guitar Scale Logic

Interactive Guitar Scale Finder

Guitar Scale Logic

A Major Pentatonic Guitar Scale in Open G

Major Pentatonic scale notes, fretboard positions and guitar tabs for Open G.

Formula 1 2 3 5 6
Tuning D B G D G D
Scale Notes 5 notes

Interactive fretboard

Scale Map

Root notes are highlighted in amber. Use the buttons to isolate each five-fret position.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
D
E
F♯
A
B
C♯
E
F♯
A
B
B B
C♯
E
F♯
A
B
C♯
E
F♯
A
G
A
B
C♯
E
F♯
A
B
C♯
E
D
E
F♯
A
B
C♯
E
F♯
A
B
G
A
B
C♯
E
F♯
A
B
C♯
E
D
E
F♯
A
B
C♯
E
F♯
A
B
Root Note Scale Note

Chart downloads cover open strings through fret 12.

Scale Tablature

Position 1

D|---------------------2--4--|
B|------------------2--------|
G|------------2--4-----------|
D|------2--4-----------------|
G|2--4-----------------------|
D|---------------------------|

0-4 frets • five-fret position fragment • 9 notes

Scale Reference

Scale Notes and Intervals

The A Major Pentatonic scale contains A, B, C♯, E, F♯. Its interval formula is 1 2 3 5 6. In Open G tuning, the open strings are D B G D G D from highest to lowest. Root markers identify A. Position tabs show five-fret fragments, and the chord suggestions contain only notes from this scale.

Overview

A Major Pentatonic: A, B, C♯, E, F♯. Formula: 1 2 3 5 6.

Tuning Notes (Low to High)

Open G: D G D G B D. Diagrams and tabs display the highest string at the top.

  • A
  • B
  • C♯
  • E
  • F♯

Suggested Chords

Works Well With This Scale

These chords contain notes from the selected scale.

  • Amajor
  • Asus2sus2
  • A5power
  • A6major 6
  • Bsus2sus2
  • Bsus4sus4
  • B5power
  • Esus2sus2
  • Esus4sus4
  • E5power