A Minor Thirteenth Chord
Also known as:
A Minor 13th , Am13 , Amin13 , Ami13 , A−13
The A Minor Thirteenth Chord has a minor quality which includes a minor Third interval that produces a generally sad sound. A Minor Thirteenth Chord contains the notes A, C, E, G, B, D, F♯. The A Minor Thirteenth Chord is an Extended type chord which means it includes a Triad (the Root A, the Third C, and the Fifth E), the Seventh G, and also includes the Thirteenth (Sixth) B from the octave above.
Below you will find the A Minor Thirteenth Chord notes, notation, degrees, intervals, related scales and chords, and more.
Notes
A, C, E, G, B, D, F♯
Can be omitted: E, B, D
Notation
Degrees
| Note | Number | Name |
|---|---|---|
| A | 1 | Tonic |
| C | ♭3 | Mediant |
| E | 5 | Dominant |
| G | ♭7 | Subtonic |
| B | 9 | Supertonic |
| D | 11 | Subdominant |
| F♯ | 13 | Submediant |
Intervals
| Notes | Semitones | Interval |
|---|---|---|
| A > A | 0 | Perfect Unison (P1) |
| A > C | 3 | minor 3rd (m3) |
| A > E | 7 | Perfect 5th (P5) |
| A > G | 10 | minor 7th (m7) |
| A > B | 14 | Major 9th (M9) |
| A > D | 17 | Perfect 11th (P11) |
| A > F♯ | 21 | Major 13th (M13) |
Scales related to A Minor Thirteenth Chord
Same Spellings
Scales that include all of the notes of the A Minor Thirteenth Chord.
ii Chord of G Major Scale
iv Chord of E Natural Minor Scale
ii Chord of G Ionian Mode
i Chord of A Dorian Mode
♭vii Chord of B Phrygian Mode
vi Chord of C Lydian Mode
v Chord of D Mixolydian Mode
iv Chord of E Aeolian Mode
♭iii Chord of F♯ Locrian Mode
Different Spellings
Scales that include different spellings of all the notes of the A Minor Thirteenth Chord.
iv Chord of F♭ Natural Minor Scale
♭vii Chord of C♭ Phrygian Mode
vi Chord of B♯ Lydian Mode
iv Chord of F♭ Aeolian Mode
♭iii Chord of G♭ Locrian Mode
Chords related to A Minor Thirteenth Chord
Same Notes
Chords that have all of the same notes (in any spelling) as the A Minor Thirteenth Chord.
G Major Thirteenth Chord
D Dominant Thirteenth Chord
Same Root Note
Chords that include the same notes (in any spelling) as the A Minor Thirteenth Chord and have the same root note.
No matches found
Different Root Note
Chords that include the same notes (in any spelling) as the A Minor Thirteenth Chord but have a different root note.
G Major Thirteenth Chord
D Dominant Thirteenth Chord
If you want to learn what chords are and much more, check out our free Fundamentals of Music Theory course. If you already know some of the basics, you can jump straight into the chords lesson.
