key signatures

Edit 0 2 …
Major/Minor Keys

Major
C = 0
D = 2 sharps
E = 4 sharps
F = 1 flat
G = 1 sharp
A = 3 sharp
B = 5 sharp

Db = 5 flats
Eb = 3 flats
F# = 7 sharps
Ab = 4 flats
Bb = 2 flats
Relative Minor
A = 0
B = 2 sharps
C# = 4 sharps
D = 1 flat
E = 1 sharp
F# = 3 sharp
G# = 5 sharp

Bb = 5 flats
C = 3 flats
D# 7 sharps/Eb6 flats
F = 4 flats
G = 2 flats
||