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G Major · Circle of Fifths

Select a key to connect its signature, scale, chords and guitar fretboard positions.

Explore the circle

Select any major or minor key
CIVAmiiGIEmviDVBmiiiAF♯mEC♯mBG♯mF♯D♯mD♭B♭mA♭FmE♭CmB♭GmFDm
Selected key: G Major
  1. Bdim
  2. F♯dim, vii°
  3. C♯dim
  4. G♯dim
  5. D♯dim
  6. A♯dim
  7. E♯dim
  8. Cdim
  9. Gdim
  10. Ddim
  11. Adim
  12. Edim
Selected: G MajorRelative keyFifth neighborsDiatonic chordsDiminished triads: F♯dim (vii°)

Key profile

G Major

1 sharp

Circle relationships

A fifth aboveD MajorA fifth belowC MajorRelative keyE Minor

Scale notes

GABCDEF♯

Diatonic chords

Primary
In-key minor
G

G · B · D

View G chord page

Guitar fretboard

G Major · standard tuning · frets 0–12

0357912EBGDAEEF♯GABCDEBCDEF♯GABGABCDEF♯GDEF♯GABCDABCDEF♯GAEF♯GABCDE
● Root● Scale toneTap a note to hear it

Swipe sideways to explore all twelve frets.

Progression explorer

Fixed patterns mapped to this key
GDEmC
100 BPM · 2 beats / chord

Quick practice

Learn by doing

What is a fifth above G Major?

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