Scale · Major

C Major scale

The C major scale runs C D E F G A B — the formula 1 2 3 4 5 6 7, in steps of W W H W W W H (W a whole tone, H a semitone). The right hand plays it 1-2-3-1-2-3-4-5 and the left hand 5-4-3-2-1-3-2-1, over one octave.

Notes
C D E F G A B
Formula
1 2 3 4 5 6 7
Steps
W W H W W W H
Relative minor
A Natural Minor

On the keyboard

The C Major scale on the piano keyboard: C D E F G A B12312345CDEFGABC

The numbers on the keys are the right-hand fingering; 1 is the thumb.

Fingering, one octave

DegreeNoteRight handLeft hand
1C15
2D24
3E33
4F12
5G21
6A33
7B42
8C51

Ascending, right hand 1–2–3–1–2–3–4–5; left hand 5–4–3–2–1–3–2–1. Descending, each hand plays the same fingers in reverse.

The key of C Major

This scale is the key of C Major: its key signature, the seven chords built on these degrees, and the progressions that use them.

C in the other forms

Major scales on every root

Part of the scale reference. See also the chords and the keys.