Fretwise Get the app

Guitar chord · Dominant 13th

C#13 chord (C# Dominant 13th)

Dominant 9th with the 13th on top: the full, rich dominant sound of jazz, funk and blues.

Notes C#E#G#BD#A#
Formula 1 3 5 ♭7 9 13
Shapes 2 on this page

C#13 chord shapes

Tap a diagram to strum it. Numbers are fingers: 1 index, 2 middle, 3 ring, 4 pinky. Blue dots are the root, C#.

6th String Root 9 11 9 10 11 9
5th String Root x 4 3 4 4 6

Interactive chord diagram

C#13 on the fretboard

STR OP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 E A D G B E ✕

Tap any note to hear it.

Scales to play over C#13

These scales start on C# and contain every note of the chord, so they fit when C#13 is the chord of the moment.

Fretwise · Free on iPhone & Android

Practise C#13 and every other chord anywhere, even offline.

This page is a small slice of Fretwise. The app adds practice: exercises that play as tab, a new routine every day, and the tools to tune and keep time. On iPhone, iPad and Android, no sign-up.

Free

  • 65 scales and 56 chord types in every key, with CAGED shapes
  • A tuner with 10 tunings and a metronome from 30 to 260 BPM
  • A new Daily 15 routine every day, plus free exercises
  • Maqam & makam between the frets, and the Name the Note quiz

One purchase

  • 282 exercises that play as tab, and routines with a speed trainer
  • Chord & Scale Finder: tap the neck, get the name
  • Theory Lab and the Progression Builder with 51 genre loops
  • No subscription, ads removed

Questions

What notes are in a C#13 chord?
C#13 is C#, E#, G#, B, D#, A#: the 1, 3, 5, ♭7, 9, 13 of C#.
How do you play C#13 on guitar?
6th String Root: 9 11 9 10 11 9; 5th String Root: x 4 3 4 4 6 (low E to high E, x = don't play the string).
What scale goes with C#13?
Scales on C# that contain every note of C#13: C# Mixolydian, C# Lydian Dominant, C# Bebop Dominant, C# Bebop Dorian.

Dominant 13th chords in every key

More C# chords