In A minor, F is F (natural)The key signature of A minor does not alter F, so it stays natural.

Is F sharp or flat in A minor?

In A minor, F is natural: the key has no sharps or flats at all, so you play the plain F unless a written accidental says otherwise.

A minor is the one minor key written with no sharps and no flats, so every letter — F included — is played natural.

Spelled from the tonic, the A minor scale runs A, B, C, D, E, F, G — one of each letter, each carrying whatever the signature gives it. The staff above draws the A minor signature and the note F inside it — exactly as you would meet it in a piece written in this key.

Every letter in A minor

A minor has no sharps or flats. That fixes what each of the seven letters is called in this key:

  • C is C (natural — the signature leaves it alone)
  • D is D (natural — the signature leaves it alone)
  • E is E (natural — the signature leaves it alone)
  • F is F (natural — the signature leaves it alone) — the letter on this page
  • G is G (natural — the signature leaves it alone)
  • A is A (natural — the signature leaves it alone)
  • B is B (natural — the signature leaves it alone)

A minor shares its signature with its relative C major — the same sharps or flats, so F is natural there too.

Frequently asked questions

Is F sharp or flat in A minor?
No. A minor has no sharps or flats at all, so F is natural in this key.
What accidental does F carry in A minor?
F stays natural. A minor is the one minor key written with no sharps and no flats, so every letter — F included — is played natural.
What sharps or flats are in A minor?
A minor has no sharps or flats at all.
How is the A minor scale spelled?
From the tonic up: A, B, C, D, E, F, G. Each letter appears once, carrying whatever the key signature gives it.