Remove the 4 sharps and add 1 flat. Raise it up a minor 2nd.
The easiest way to modulate from G to F major is by modulating down to C major on the way. In that way you are moving down the circle of fourths/fifths.
e major
Transpose the music down a major second.
The easiest way to modulate from G to F major is by modulating down to C major on the way. In that way you are moving down the circle of fourths/fifths.
You would be either in the key of F or D minor. Impossible to say which one without knowing the chord progression or the melody; does the Dm or the F feel more like "home"? You could modulate to any key you like, but you're be more likely to modulate to a "close" key. Since F or D minor have one flat, the close keys would be those with two flats (Bb or G minor) or no flats (C or A minor). Most likely, you'd go to the dominant key, which would be C or A minor (depending on whether your tonic key was F or D minor).
You simply move the key down one half step
The key signature of E minor is F#.
Key of F#, key of B, key of E, key of A, key of D, and key of G
The key of F major has the following key notes: F, G, A, Bb, C, D, and E.
The key notes in the key of E minor are E, F, G, A, B, C, and D.
There are two half-steps in the key of F: A to B flat and E to F
The key of E major consists of the notes E, F, G, A, B, C, and D.