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Guitar scale companion

F# Major Scale

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

1F#2G#3A#4B5C#6D#7E#

Full fretboard map

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

Interactive
CAGED

Five F# Major (Ionian) positions

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

E shape

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

F# Major (Ionian) E shape positionFrets 1 through 5 for the E shape.EADGBe1234571234567123456712
E shape tab (1-5)
e |-1--2-----4---|
B |----2-----4---|
G |-1-----3--4---|
D |-1-----3--4---|
A |-1--2-----4---|
E |-1--2-----4---|

D shape

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

F# Major (Ionian) D shape positionFrets 3 through 7 for the D shape.EADGBe3456723456712345671234
D shape tab (3-7)
e |----4-----6--7|
B |----4-----6--7|
G |-3--4-----6---|
D |-3--4-----6---|
A |----4-----6---|
E |----4-----6--7|

C shape

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

F# Major (Ionian) C shape positionFrets 6 through 10 for the C shape.EADGBe67891034567123456712345
C shape tab (6-10)
e |-6--7-----9---|
B |-6--7-----9---|
G |-6-----8------|
D |-6-----8--9---|
A |-6-----8--9---|
E |-6--7-----9---|

A shape

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

F# Major (Ionian) A shape positionFrets 8 through 12 for the A shape.EADGBe891011125671234567123456
A shape tab (8-12)
e |----9----11---|
B |----9----11-12|
G |-8----10-11---|
D |-8--9----11---|
A |-8--9----11---|
E |----9----11---|

G shape

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

F# Major (Ionian) G shape positionFrets 10 through 14 for the G shape.EADGBe101112131467123456712345671
G shape tab (10-14)
e |---11----13-14|
B |---11-12----14|
G |10-11----13---|
D |---11----13---|
A |---11----13-14|
E |---11----13-14|

Scale Degrees

DegreeIntervalNote
1RootF#
2M2G#
3M3A#
4P4B
5P5C#
6M6D#
7M7E#

Diatonic Chords

DegreeChordType
IF#maj7Major 7th
iiG#m7Minor 7th
iiiA#m7Minor 7th
IVBmaj7Major 7th
VC#7Dominant 7th
viD#m7Minor 7th
viiøE#m7b5Half-Diminished
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