The A locrian scale has 7 notes: A, Bb, C, D, Eb, F and G. Its formula is 1 b2 b3 4 b5 b6 b7 and its steps, in tones, are ½ – 1 – 1 – ½ – 1 – 1 – 1.
The locrian mode is the most unstable mode: its diminished fifth takes away all stability. It is mostly used over the half-diminished chord.
A locrian
A Bb C D Eb F G · 1 b2 b3 4 b5 b6 b7
Colored dots: notes of the scale, the root is the darkest.
Notes and intervals
Same notes (modes and relatives)
Neighbouring scales (fifth and fourth)
Try it in the app
Hear the chords, play them as a progression, switch instrument, note names (Do Ré Mi or C D E) and theme:
Frequently asked questions
What are the notes of the A locrian scale?
The notes of the A locrian scale are A, Bb, C, D, Eb, F and G.
What is the formula of the locrian scale?
The formula of the locrian scale is 1 b2 b3 4 b5 b6 b7: it is built with the steps ½ – 1 – 1 – ½ – 1 – 1 – 1 (in tones).
How many accidentals are in the A locrian scale?
The A locrian scale has 2 flats.
Which chords go with the A locrian scale?
The chords of the A locrian scale are A diminished, Bb major, C minor, D minor, Eb major, F major and G minor.