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Chords in the key of G Major

The seven chords of G Major and the 7th chord on each, with the key signature and the keys closest to it.

Short answer

The key of G Major contains seven diatonic chords: G, Am, Bm, C, D, Em, F♯°. They're built on each degree of the G Major scale.

Tonic
G
Key signature
1 sharp
Scale
G A B C D E F♯
Relative key
E Natural Minor
Dominant
D
Parallel key
G Natural Minor

Diatonic chords in G Major

Build a triad on each note of the G Major scale and you get these seven chords. Add one more scale note on top and you get the 7th chord beside it.

DegreeTriad7th chordHear
IGGmaj7
iiAmAm7
iiiBmBm7
IVCCmaj7
VDD7
viEmEm7
vii°F♯°F♯m7♭5

Key signature of G Major

G Major has one sharp: F♯. The signature at the start of each staff line makes those notes sharp all the way through, unless an accidental says otherwise.

Practise reading key signatures

G Major on the piano

Show:
G Major on the pianoCDEGABCDEGABF♯F♯G Major - G · A · B · C · D · E · F♯

Common progressions in G Major

The most popular chord progressions written in this key. Click any progression to hear it.

Questions people ask

What chords are in the key of G Major?
The key of G Major contains seven diatonic chords: G, Am, Bm, C, D, Em, F♯°. They're built on each degree of the G Major scale.
How many sharps or flats are in G Major?
G Major has one sharp: F♯. The signature at the start of each staff line makes those notes sharp all the way through, unless an accidental says otherwise.
What are the 7th chords in G Major?
Adding a seventh to each chord of G Major gives Gmaj7, Am7, Bm7, Cmaj7, D7, Em7, F♯m7♭5.
What is the relative key of G Major?
It's E Natural Minor. It uses exactly the same notes and key signature as G Major, but its music centres on E.
What are the most common progressions in G Major?
Pop and rock songs in G Major usually rely on I-V-vi-IV, I-IV-V and ii-V-I. Each appears in our progression library with audio.
Why do these chords sound good together?
Every chord in G Major is built using only notes from the G Major scale, so they share the same tonal center and naturally resolve to the I chord.
How do I transpose a song to G Major?
Use our free Chord Transposer, paste the original chords and shift them to G Major. The tool keeps the relationships between chords intact.