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Guitar scale companion

C Major Scale

Learn the C Major scale (ionian) on guitar. Explore notes, intervals, and fretboard positions with an interactive chart.

1C2D3E4F5G6A7B

Full fretboard map

Every C Major Scale note across the neck, with roots highlighted for quick orientation.

Interactive
CAGED

Five C Major (Ionian) positions

These static CAGED boxes show the same scale in practical four- to five-fret areas before you explore the full neck.

C shape

This box pattern is based on the C chord shape position.

C Major (Ionian) C shape positionFrets 0 through 4 for the C shape.EADGBe0123434567123456712345
C shape tab (0-4)
e |-0--1-----3---|
B |-0--1-----3---|
G |-0-----2------|
D |-0-----2--3---|
A |-0-----2--3---|
E |-0--1-----3---|

A shape

This box pattern is based on the A chord shape position.

C Major (Ionian) A shape positionFrets 2 through 6 for the A shape.EADGBe234565671234567123456
A shape tab (2-6)
e |----3-----5---|
B |----3-----5--6|
G |-2-----4--5---|
D |-2--3-----5---|
A |-2--3-----5---|
E |----3-----5---|

G shape

This box pattern is based on the G chord shape position.

C Major (Ionian) G shape positionFrets 4 through 8 for the G shape.EADGBe4567867123456712345671
G shape tab (4-8)
e |----5-----7--8|
B |----5--6-----8|
G |-4--5-----7---|
D |----5-----7---|
A |----5-----7--8|
E |----5-----7--8|

E shape

This box pattern is based on the E chord shape position.

C Major (Ionian) E shape positionFrets 7 through 11 for the E shape.EADGBe789101171234567123456712
E shape tab (7-11)
e |-7--8----10---|
B |----8----10---|
G |-7-----9-10---|
D |-7-----9-10---|
A |-7--8----10---|
E |-7--8----10---|

D shape

This box pattern is based on the D chord shape position.

C Major (Ionian) D shape positionFrets 9 through 13 for the D shape.EADGBe91011121323456712345671234
D shape tab (9-13)
e |---10----12-13|
B |---10----12-13|
G |-9-10----12---|
D |-9-10----12---|
A |---10----12---|
E |---10----12-13|

Scale Degrees

DegreeIntervalNote
1RootC
2M2D
3M3E
4P4F
5P5G
6M6A
7M7B

Diatonic Chords

DegreeChordType
ICmaj7Major 7th
iiDm7Minor 7th
iiiEm7Minor 7th
IVFmaj7Major 7th
VG7Dominant 7th
viAm7Minor 7th
viiøBm7b5Half-Diminished
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