Popular fretboard positions with fingering suggestions
Showing 8 of 37 playable shapes
C11/F is the C11 / F (5th inversion) guitar chord with F in the bass. It uses the notes C, E, G, B♭, D, and F and the interval formula 1-3-5-♭7-9-11.
The C11 dominant 11 chord extends the dominant 9th by adding an 11th F, creating a layered, suspended sound. This harmonic richness enhances jazz and fusion progressions, generating a mystical, unresolved atmosphere. With F in the bass, this voicing functions as the 5th inversion of C11.
Also written as C11 and Cdom11/F.
These are quick-start shapes for players who want the answer first and the deeper theory second.
110010
132331
Each note below shows how the chord is built from its root. This is the theory layer underneath the fretboard shapes.
The root anchors the chord and defines its tonal center.
This note defines the chord's major quality and brings brightness to the sound.
The fifth reinforces stability and gives the chord its strong harmonic frame.
The minor seventh adds bluesy or jazzy tension that wants to move onward.
The ninth opens the chord up and adds a modern, spacious color.
The eleventh gives the chord a wider, suspended feel.
Every shape is shown with its diagram and exact fingering instructions.
C11/F uses the notes C, E, G, B♭, D, and F. Its interval formula is 1-3-5-♭7-9-11.
C11/F is also written as C11 and Cdom11/F.
Place the 1st finger on the 1st fret of the 5th string and 6th string in barre position. Place the 2nd finger on the 1st fret of the 2nd string. Let the fourth, third, and first strings ring open. Strum from the 6th string down.
Articles that reference this chord and explain how to use it in your playing.
Learn how to read guitar chord diagrams quickly. Understand dots, numbers, Xs, Os, and finger positions so you can play any chord chart at sight.
Learn chord construction step-by-step: intervals, triads, sevenths, and extensions. Build any chord from theory to fretboard.
Learn chord inversions on guitar to create smoother transitions, richer voicings, and more professional-sounding arrangements. Includes shapes and exercises.
Learn how to play 11th and 13th extended chords on guitar with practical voicings. Understand what makes these chords work and when to use them in jazz, soul, and pop contexts.
