Chord · 11ths

Fmaj11 — F Major 11th

Fmaj11 is the F major 11th chord. It is built on the root F with major 3rd (A), perfect 5th (C), major 7th (E), major 9th (G) and perfect 11th (B♭) above it — the formula 1 3 5 7 9 11, sounding the notes F A C E G B♭. On the piano it sits at F (octave 4) and above in the library's voicing; the same 6 notes in any octave are still Fmaj11.

Root
F
Quality
Major 11th
Formula
1 3 5 7 9 11
Notes
F A C E G B♭

On the keyboard

Fmaj11 on the piano keyboard: F A C E G B♭FACEGB♭

The notes of Fmaj11

DegreeNoteInterval from the rootPitch
1FrootF4
3Amajor 3rdA4
5Cperfect 5thC5
7Emajor 7thE5
9Gmajor 9thG5
11B♭perfect 11thB♭5

Other 11ths on F

Major 11th chords on every root

Part of the chord reference. See also the scales and the keys.