A major scale on piano

The notes of the A major scale

A B C♯ D E F♯ G♯

Formula: 1 2 3 4 5 6 7. Steps from note to note: 2 2 1 2 2 2 1 semitones (whole, whole, half, whole, whole, whole, half).

A major has 3 sharps: C♯, F♯ and G♯. Its relative minor, with the same notes, is F♯ minor.

In Hz, from A4: A4 440.0 · B4 493.9 · C♯5 554.4 · D5 587.3 · E5 659.3 · F♯5 740.0 · G♯5 830.6.

The A major scale on the piano

White keys: A B D E; black keys: C♯ F♯ G♯.

Fingering for one octave up: right hand 1 2 3 1 2 3 4 5, left hand 5 4 3 2 1 3 2 1 (1 = thumb). The same fingers come back down.

Three black keys

A major has C♯, F♯ and G♯. The right hand's 3rd finger takes C♯, the 3rd and 4th take F♯ and G♯. Same fingering as C major, so the work is in keeping the thumb's crossings smooth with the hand further in on the keys.

More scales

Major scale on piano A major scale on guitar C major scale on piano G♯ major scale on piano F major scale on piano G major scale on piano A major: scale and chords

How this page works

Hear it plays the scale up and down at 100 BPM on one of four Brumm sounds. Take it gives the same notes as a MIDI file and a WAV. − and + move the root. Every note here is computed from the formula.

Sources

Scales and modes: Open Music Theory, musictheory.net. Piano fingerings: the standard scale-book fingerings (ABRSM scale books; Hanon, The Virtuoso Pianist, part 3). Trumpet valves: the standard B♭ trumpet fingering chart (Yamaha, Bach). Hz: A4 = 440 Hz, ISO 16.

No microphone here, and the page keeps nothing. How the site counts visits.