13th Chords Charts

root 2nd 3rd 4th 5th 6th ♭7th 8th 9th 10th 11th 12th 13th
C E G B♭ D A

 
Formula: 1 – 3 – 5 b7 – 9 – 13
Example: C – E – G – Bb – D – A
Chord Suffix: C13