G major
Notes G – B – D
Formula 1 3 5
3 2 0 0 0 33 5 5 4 3 3× 10 12 12 12 10Tap keys to build a chord; the name appears here.
Practice aid. Pitch follows A4 = 440 Hz (ISO 16:1975) in equal temperament; clicks are timed on the audio clock, and your device adds a fixed output delay. Checked 2026-10-23. ISO 16:1975 · Disclaimer
All 20 chord types built on G. The notes of the G major scale are G A B C D E F♯; each chord takes some of them and changes one or two.
The seven chords built from the major scale, the ones most songs in this key use.
Notes G – B – D
Formula 1 3 5
Notes G – B♭ – D
Formula 1 ♭3 5
Notes G – B – D – F
Formula 1 3 5 ♭7
Notes G – B – D – F♯
Formula 1 3 5 7
Notes G – B♭ – D – F
Formula 1 ♭3 5 ♭7
Notes G – A – D
Formula 1 2 5
Notes G – C – D
Formula 1 4 5
Notes G – B♭ – D♭
Formula 1 ♭3 ♭5
Notes G – B – D♯
Formula 1 3 ♯5
Notes G – B – D – E
Formula 1 3 5 6
Notes G – B♭ – D – E
Formula 1 ♭3 5 6
Notes G – B – D – A
Formula 1 3 5 9
Notes G – B – D – F – A
Formula 1 3 5 ♭7 9
Notes G – B♭ – D – F – A
Formula 1 ♭3 5 ♭7 9
Notes G – B – D – F♯ – A
Formula 1 3 5 7 9
Notes G – B♭ – D♭ – F
Formula 1 ♭3 ♭5 ♭7
Notes G – B♭ – D♭ – F♭
Formula 1 ♭3 ♭5 𝄫7
Notes G – C – D – F
Formula 1 4 5 ♭7
Notes G – B♭ – D – F♯
Formula 1 ♭3 5 7
Notes G – D
Formula 1 5