G Minor Triad

Chord Tones: G Minor Triad

Symbol: m, min, - — Formula: 1-♭3-5

DegreeNoteFrequency (A=440, Equal)
1 G4 391.995 Hz
♭3 A♯4 466.164 Hz
5 D4 293.665 Hz

Chord Notation

Notation TypeSymbol / Value
Lead Sheet SymbolGm
All Common Symbolsm, min, -
Interval Formula1-♭3-5
Harmonic Categoryconsonant

Roman numeral (e.g. I, IV, V) and Nashville Number notation are key-dependent. See Keys pages for chord function within specific keys.

Inversions

InversionNotes (low to high)Bass NoteSlash Notation
Root Position G4 A♯4 D4 G G Minor Triad
First Inversion A♯4 D4 G4 A♯ G Minor Triad/A♯
Second Inversion D4 G4 A♯4 D G Minor Triad/D

Harmonic Function

The G minor chord commonly functions as the dominant (V) in C major — strongest resolution point. Its harmonic role varies by key — in major keys it provides subdominant or supertonic color.

The minor triad has a dark, introspective sound created by the flat third degree. It is the foundation of minor key harmony and widely used across all genres of music. The G Minor Triad specifically contains 3 notes: G, A♯, D (formula: 1-♭3-5). On guitar, G-rooted chords benefit from the open G, B, and D strings, enabling full-sounding voicings with minimal fretting. Country, bluegrass, and acoustic pop rely heavily on G-rooted chords, which ring with a bright, open quality on steel-string guitars.

Common Progressions

The G Minor Triad frequently appears in these progression patterns (shown in Roman numeral notation relative to key):

Songs Featuring the Minor Triad

Well-known songs where the G Minor Triad — or this chord type — plays a prominent role:

Tuning Frequencies Across Temperaments

Frequencies shown at A=440 Hz. View full temperament data for any note.

NoteEqual Temp.PythagoreanJust Intonation
G4 391.995 Hz 391.111 Hz 392.438 Hz
A♯4 466.164 Hz 463.538 Hz 470.926 Hz
D4 293.665 Hz 293.332 Hz 294.329 Hz

Scales Containing the G Minor Triad

These scales include the G Minor Triad as a diatonic or characteristic chord: