F Minor 11th
Notes:F – Ab – C – Eb – G – Bb
Formula:R-m3-P5-m7-M9-P11
Intervals:P1-m3-P5-m7-M9-P11
Scale Degrees:1-b3-5-b7-9-11
Introduction
The F Minor 11th piano chord (Fm11) consists of the notes F, Ab, C, Eb, G, Bb. It is a minor 9th chord with an added perfect 11th, giving it a dark and expansive character commonly used in jazz, funk, and soul. Formula: R-m3-P5-m7-M9-P11 | Scale degrees: 1-b3-5-b7-9-11.
Notes
F Minor 11th Inversions
| Position | Notes |
|---|---|
| Root Position | F4 – Ab4 – C5 – Eb5 – G5 – Bb5 |
| 1st Inversion | Ab4 – C5 – Eb5 – F5 – G5 – Bb5 |
| 2nd Inversion | C5 – Eb5 – F5 – G5 – Ab5 – Bb5 |
Key Signature
The key of F Minor 11th has 4 flats: B♭, E♭, A♭, D♭.
B♭E♭A♭D♭
Theory: Intervals
Formula: R-m3-P5-m7-M9-P11
Intervals: P1-m3-P5-m7-M9-P11
The F Minor 11th is built by stacking intervals from the root note. The formula R-m3-P5-m7-M9-P11 describes the scale degrees used. The intervals P1-m3-P5-m7-M9-P11 show the distance between each note in the chord.
F Minor 11th — Frequently Asked Questions
What notes are in the F Minor 11th chord?
Fm11 contains six notes: F, Ab, C, Eb, G, Bb. Practical voicing: F–Ab–Eb–G–Bb. No internal clash.
How does Fm11 differ from F11?
Fm11 has minor third (Ab). F11 has major third (A, usually omitted).
How is Fm11 used in music?
Fm11 is the ii in Eb Major and the iv in C minor. Common in jazz, gospel, and neo-soul.
How does Fm11 differ from Fm9?
Adds the eleventh (Bb) for warmth and fullness.
What songs use Minor 11th chords?
Neo-soul, jazz, gospel.
Do I need to play all six notes?
Drop the fifth: F–Ab–Eb–G–Bb.
Practice Tips
- All notes work — no clash in minor 11ths.
- Fm11 is common in jazz and gospel.
- Practice Fm11 → Bb13 → Ebmaj9.
- Loop for dark, rich atmosphere.
- Fm11 as iv in C minor adds depth.
- Stacked fourths voicing is standard.