What Notes Are in a G Chord?
The G major chord contains three notes: G, B, and D. These are the 1st, 3rd, and 5th notes from the G major scale, which is the formula for building any major chord.
When you play a standard G chord on guitar, you’re actually playing these three notes multiple times across different strings:
- 6th string (3rd fret): G
- 5th string (2nd fret): B
- 4th string (open): D
- 3rd string (open): G
- 2nd string (open): B
- 1st string (3rd fret): G
Notice how G appears three times, B appears twice, and D appears once? That’s perfectly fine! Octaves and repeated notes don’t change the chord – as long as you have G, B, and D somewhere in there, it’s a G major chord.
Watch the Full Explanation
In this video, I’ll show you exactly how to find these notes on the fretboard and explain the 1-3-5 pattern in more detail:
Why These Three Notes?
All major chords follow the same pattern: the 1st, 3rd, and 5th notes from the major scale. In the key of G, that means:
- G (the 1st note, or “root”)
- A (the 2nd) – not used in the chord
- B (the 3rd)
- C (the 4th) – not used in the chord
- D (the 5th)
This 1-3-5 formula works for any major chord. For example, a C major chord uses C (1st), E (3rd), and G (5th) from the C major scale.
Different Ways to Play G Major
You can also add a D note on the 5th string (5th fret) for a fuller sound. This gives you two D notes in the chord instead of two B notes, creating a slightly different voicing while still maintaining the G-B-D combination.
Understanding how chords are built from scales helps you see patterns across the fretboard and gives you more freedom to voice chords in different ways.