Am9 open chord (x02413)
- Fingering
- x02413
- Fingers
- – – 2 4 1 3
- Difficulty
- Medium
- Position
- open position
A minor 9th · Amin9 · A-9
The Am9 guitar chord is played x02413 in open position. Its notes are A, C, E, G and B.
The Am9 chord is made of A · C · E · G · B. Its formula is 1–♭3–5–♭7–9.
| Note | Degree | Interval from A |
|---|---|---|
| A | 1 | root |
| C | ♭3 | minor third |
| E | 5 | perfect fifth |
| G | ♭7 | minor seventh |
| B | 9 | ninth |
That is the open-position shape, x02413. It is rated medium: 4 fingers, 5 strings, a 4-fret stretch.
Low E string is not part of this Am9 shape. Start your strum on the A string, or rest your thumb on the unused string to keep it quiet.
The shape spans 4 frets. Keep your thumb low behind the neck so your fingers can spread, and place the widest finger first.
The easiest Am9 shape on this page is 809080 (8th fret). It uses 3 fingers and 6 strings, with no barre.
Am9 has 1 barre shape here: 575557 (barre at the 5th fret).
A barre shape has no open strings, so it moves. Slide it up one fret and you are playing A#m9 (Bbm9).
The open Am9 chord is x02413. It uses the open A string, which is why it rings longer than the shapes higher up the neck.
Am9 is the vi chord in C major and ii chord in G major. In minor keys it is the i chord in A minor and iv chord in E minor.
Play x02413, reading from the low E string to the high E string. An x means the string is not played and a 0 means it rings open. The fingers used are - - 2 4 1 3.
The A minor 9th chord has 5 notes: A, C, E, G and B. Its formula is 1–♭3–5–♭7–9, counted from the A major scale.
Am9 is the vi chord in C major and ii chord in G major. In minor keys it is the i chord in A minor and iv chord in E minor.
Printable Am9 chord PDF (one letter page, black on white) · Am9 chord PNG (1200 px)
