B Major Ukulele Scale
Ukulele scale — fretboard diagram
B Major Scale — Notes and Intervals
The B Major scale is the fundamental pillar of Western music, also known as the Ionian mode. On Ukulele, it contains the notes B, C#, D#, E, F#, G#, A#. It is characterized by a bright, stable, and triumphant sound, making it the primary choice for expressing joy and clarity. It is the essential framework for building major triads and functional harmony in pop, classical, and folk music. The diatonic chords of B Major are Bmaj7, C#m7, D#m7, Emaj7, F#7, G#m7, A#m7b5. Commonly used in Pop, Classical, Country, Folk, Rock. Notable players include The Beatles, Taylor Swift, John Mayer. Use over major triads, Maj7, Maj9, and any diatonic chord within the key. The default choice for major-key songwriting.
Notes: B, C#, D#, E, F#, G#, A#
Intervals: 1P, 2M, 3M, 4P, 5P, 6M, 7M
Degrees: 1 2 3 4 5 6 7
Formula: W-W-H-W-W-W-H
Number of notes: 7
Also known as: ionian
Diatonic Chords
Bmaj7 — C♯m7 — D♯m7 — Emaj7 — F♯7 — G♯m7 — A♯m7♭5
How to Play B Major on Ukulele
On ukulele, find B on the fret 2 area, and work through the scale within a four-fret span. You may need to shift positions once to cover all 7 notes. Practice each position separately before linking them together.
The B Major scale contains 5 sharps (C#, D#, F#, G#, A#). Its relative minor is G# minor, which shares the same notes.
Practice Routine
Begin by playing the B Major scale ascending and descending at 80 BPM using a metronome, one note per beat. Once comfortable, practice in thirds (B-D#, C#-E) to build intervallic familiarity. Spend 5 minutes daily on this pattern before increasing tempo by 10 BPM.
Try these progressions with the B Major scale: Bmaj7 - Emaj7 - F#7 - Bmaj7 (I-IV-V-I) or Bmaj7 - C#m7 - Emaj7 - F#7 for a more stepwise movement.
Ukulele Tips
The compact fretboard of the ukulele makes the B Major scale easy to visualize in a single position. Use this to your advantage by memorizing the scale shape relative to chord shapes you already know.
The B Major scale contains 7 notes (B, C#, D#, E, F#, G#, A#). Use the interactive fretboard above to explore this scale on Ukulele with different tunings and fret ranges.
CAGED Positions & Patterns for B Major
The B Major scale can be played in 5 CAGED positions across the fretboard, each based on an open chord shape (C, A, G, E, D). As a 7-note scale, it also lends itself to 3-notes-per-string (3NPS) patterns that facilitate legato playing and diagonal shifting. Use the pattern selector above to isolate each position.
Explore B Major Further
- Harmonize the B Major scale — triads & 7th chords
- Browse chord progressions
- B Major on Guitar
- B Major on Bass
- B Major on Piano