Guitar Chords in the Key of F Major

The chords in the key of F Major

F Major Chord

F

G minor Chord

Gm

A minor Chord

Am

B Flat Major Chord

B♭

C Major Chord

C

D Minor Chord

Dm

E Diminished Chord

Edim

F Major - G minor - A minor - B♭ Major - C Major - D minor - E diminished (E°).

      F     Gm    Am    B     C     Dm    Edim  
e|----1-----3-----0-----2-----0-----1----------|
B|----1-----3-----1-----4-----1-----3----------|
G|----2-----0-----2-----4-----0-----2-----0----|
D|----3-----0-----2-----4-----2-----0-----2----|
A|----------1-----0-----2-----3-----------1----|
E|----------3-----------------------------0----|
      I     ii    iii   IV    V     vi    vii

The chord formula for any Major key is
Major - minor - minor - Major - Major - minor - diminished

A common way to number these chords is by Roman numerals
I - ii - iii - IV - V - vi - vii

(Major chords are usually capitalized, minor and diminished chords are lower case)