F-sharp major
| Relative key | D-sharp minor |
|---|---|
| Parallel key | F-sharp minor |
| Dominant key | C-sharp major |
| Subdominant key | B major |
| Enharmonic key | G-flat major |
| Component pitches | |
| F♯, G♯, A♯, B, C♯, D♯, E♯ | |
F-sharp major is a major scale based on F♯, consisting of the pitches F♯, G♯, A♯, B, C♯, D♯, and E♯. Its key signature has six sharps. Its relative minor is D-sharp minor (or enharmonically E-flat minor) and its parallel minor is F-sharp minor. Its direct enharmonic, G-flat major, contains six flats in its key signature.
The F-sharp major scale is:
Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The F-sharp harmonic major and melodic major scales are: