My Guitar Notes

Capo chart — capo position against target key

A capo clamps the strings at a fret and raises the sounding pitch of every open string by that number of semitones, without changing the intervals between the strings. Chord shapes keep their fingering and lose their names: play an E shape with a capo at the third fret and the chord that comes out is G.

How to read the tables

Two facts are needed to use a capo: the fret it sits on, and the key you want to be in. The rule is subtraction. The shape key is the target key minus the capo fret, counted in semitones in either direction.

shape key = target key − capo fret  ·  target key = shape key + capo fret

To play in B♭ with the capo at the third fret, the shape key is B♭ − 3 semitones = G. Play G shapes. To play in A with the capo at the second fret, the shape key is A − 2 = G: again G shapes, and the same fingering sounds a tone higher than it would without the capo.

The tables list the shape key for every combination. A cell shaded and printed without a marker is one of the five shape keys that have a full set of open chords on the guitar — C, A, G, E and D. A cell with a marker is a key you can still play with a capo, but with barre or movable shapes rather than open ones, because the open strings of that key family do not sit conveniently on the neck.

Major target keys

Rows are the key you want to be in; columns are the capo fret. Each cell is the key whose shapes to play.
Target keyCapo 1Capo 2Capo 3Capo 4Capo 5Capo 6Capo 7Capo 8Capo 9Capo 10Capo 11Capo 12
CBBbAAbGF#FEEbDC#C
C#CBBbAAbGF#FEEbDC#
DC#CBBbAAbGF#FEEbD
EbDC#CBBbAAbGF#FEEb
EEbDC#CBBbAAbGF#FE
FEEbDC#CBBbAAbGF#F
F#FEEbDC#CBBbAAbGF#
GF#FEEbDC#CBBbAAbG
AbGF#FEEbDC#CBBbAAb
AAbGF#FEEbDC#CBBbA
BbAAbGF#FEEbDC#CBBb
BBbAAbGF#FEEbDC#CB

Minor target keys

The same rule applied to minor keys: play the minor shapes of the key a given number of semitones below the target.
Target keyCapo 1Capo 2Capo 3Capo 4Capo 5Capo 6Capo 7Capo 8Capo 9Capo 10Capo 11Capo 12
CBBbAAbGF#FEEbDC#C
C#CBBbAAbGF#FEEbDC#
DC#CBBbAAbGF#FEEbD
EbDC#CBBbAAbGF#FEEb
EEbDC#CBBbAAbGF#FE
FEEbDC#CBBbAAbGF#F
F#FEEbDC#CBBbAAbGF#
GF#FEEbDC#CBBbAAbG
AbGF#FEEbDC#CBBbAAb
AAbGF#FEEbDC#CBBbA
BbAAbGF#FEEbDC#CBBb
BBbAAbGF#FEEbDC#CB

Which capo positions give open shapes

For each key, the capo positions at which the shape key is one of C, A, G, E or D. Positions are listed from the lowest fret upwards.

KeyCapo positions with open shapesKey signatureRelative minor
C majorcapo 3 → A shapes · capo 5 → G shapes · capo 8 → E shapes · capo 10 → D shapes · capo 12 → C shapesno accidentalsA minor
C# majorcapo 1 → C shapes · capo 4 → A shapes · capo 6 → G shapes · capo 9 → E shapes · capo 11 → D shapes7 sharpsBb minor
D majorcapo 2 → C shapes · capo 5 → A shapes · capo 7 → G shapes · capo 10 → E shapes · capo 12 → D shapes2 sharpsB minor
Eb majorcapo 1 → D shapes · capo 3 → C shapes · capo 6 → A shapes · capo 8 → G shapes · capo 11 → E shapes3 flatsC minor
E majorcapo 2 → D shapes · capo 4 → C shapes · capo 7 → A shapes · capo 9 → G shapes · capo 12 → E shapes4 sharpsC# minor
F majorcapo 1 → E shapes · capo 3 → D shapes · capo 5 → C shapes · capo 8 → A shapes · capo 10 → G shapes1 flatsD minor
F# majorcapo 2 → E shapes · capo 4 → D shapes · capo 6 → C shapes · capo 9 → A shapes · capo 11 → G shapes6 sharpsEb minor
G majorcapo 3 → E shapes · capo 5 → D shapes · capo 7 → C shapes · capo 10 → A shapes · capo 12 → G shapes1 sharpsE minor
Ab majorcapo 1 → G shapes · capo 4 → E shapes · capo 6 → D shapes · capo 8 → C shapes · capo 11 → A shapes4 flatsF minor
A majorcapo 2 → G shapes · capo 5 → E shapes · capo 7 → D shapes · capo 9 → C shapes · capo 12 → A shapes3 sharpsF# minor
Bb majorcapo 1 → A shapes · capo 3 → G shapes · capo 6 → E shapes · capo 8 → D shapes · capo 10 → C shapes2 flatsG minor
B majorcapo 2 → A shapes · capo 4 → G shapes · capo 7 → E shapes · capo 9 → D shapes · capo 11 → C shapes5 sharpsAb minor

The five shape keys

C shapes
open C shape family: C, F, G, Am, Dm, Em
A shapes
open A shape family: A, D, E, F#m, Bm, C#m
G shapes
open G shape family: G, C, D, Em, Am, Bm
E shapes
open E shape family: E, A, B, C#m, F#m, G#m
D shapes
open D shape family: D, G, A, Bm, Em, F#m

Points that are easily missed

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