Circle of Fifths
Click any key to see its key signature. Outer ring: major keys. Middle ring: relative minors. Inner ring: accidentals.
C major / Am
Key signature: No accidentals
G major / Em
Key signature: 1 sharp: F♯
D major / Bm
Key signature: 2 sharps: F♯, C♯
A major / F♯m
Key signature: 3 sharps: F♯, C♯, G♯
E major / C♯m
Key signature: 4 sharps: F♯, C♯, G♯, D♯
B major / G♯m
Key signature: 5 sharps: F♯, C♯, G♯, D♯, A♯
F♯ major / D♯m
Key signature: 6 sharps: F♯, C♯, G♯, D♯, A♯, E♯
D♭ major / B♭m
Key signature: 5 flats: B♭, E♭, A♭, D♭, G♭
A♭ major / Fm
Key signature: 4 flats: B♭, E♭, A♭, D♭
E♭ major / Cm
Key signature: 3 flats: B♭, E♭, A♭
B♭ major / Gm
Key signature: 2 flats: B♭, E♭
F major / Dm
Key signature: 1 flat: B♭
Click a key to see its details.