Chord

G7 chord

G7 is a dominant seventh chord with the notes G, B, D, F.

F♭7

Intervals

Note	Interval	Semitones
G	root	0
B	major 3rd	4
D	perfect 5th	7
F	minor 7th	10

Inversions

Root position	G – B – D – F
1st inversion	B – D – F – G (G7/B)
2nd inversion	D – F – G – B (G7/D)
3rd inversion	F – G – B – D (G7/F)

Keys that contain G7

V7 in C major VII7 in A minor

Related chords

G Gmaj7 G6 Gadd9 Gsus4

How to build a dominant seventh chord

A dominant seventh chord is a major triad with a minor 7th added. It is the V7 chord of a major key and pulls strongly towards the tonic; it is also the basic chord of the blues.

Look up any other chord with the Scale & Chord Finder.