A ukulele notes chart is a visual map of every note on the fretboard from the nut to the 12th fret, showing open strings, fret numbers, sharps and flats, and repeated octaves for quick reference.
Use this chart to find roots, build chords, learn scales, transpose songs, and link tab numbers to actual pitches without guessing.
Ukulele notes chart (GCEA) — clear fretboard map for beginners and pros
Standard GCEA tuning lists the open strings as: G (4th), C (3rd), E (2nd), A (1st).
Fret numbers run from 0 (open) to 12 (octave), and each fret raises pitch by one semitone; the 12th fret repeats the open-string note one octave higher.
Compact note map (frets 0–12) for GCEA with sharps/flats written as aliases:
G string: 0 G, 1 G#/Ab, 2 A, 3 A#/Bb, 4 B, 5 C, 6 C#/Db, 7 D, 8 D#/Eb, 9 E, 10 F, 11 F#/Gb, 12 G.
C string: 0 C, 1 C#/Db, 2 D, 3 D#/Eb, 4 E, 5 F, 6 F#/Gb, 7 G, 8 G#/Ab, 9 A, 10 A#/Bb, 11 B, 12 C.
E string: 0 E, 1 F, 2 F#/Gb, 3 G, 4 G#/Ab, 5 A, 6 A#/Bb, 7 B, 8 C, 9 C#/Db, 10 D, 11 D#/Eb, 12 E.
A string: 0 A, 1 A#/Bb, 2 B, 3 C, 4 C#/Db, 5 D, 6 D#/Eb, 7 E, 8 F, 9 F#/Gb, 10 G, 11 G#/Ab, 12 A.
Printable legend: 0=open, #=sharp (up one semitone), b=flat (same pitch as adjacent sharp), 12=octave repeat.
Visualizing the fretboard: reading note names from nut to 12th fret
Strings are numbered 4 to 1 from top to bottom on the instrument: 4th (G), 3rd (C), 2nd (E), 1st (A); frets increase as you move away from the nut.
Each fret equals one semitone; count frets to move by intervals: +2 frets = whole step, +4 frets = major third, +7 frets = perfect fifth.
Middle C (C4) sits at the open C string in standard re-entrant tuning (G4–C4–E4–A4); you’ll also find higher/lower Cs at different frets (C at 12 on the C string is C5).
Enharmonic rule: a single pitch can be written two ways (for example G# = Ab); pick sharps or flats based on the key you play to keep notation consistent.
Quick naming tip: use sharps when moving up the neck and flats when moving down if you want a simple, practical convention for learning.
Chromatic vs diatonic ukulele charts — when to use each map
A chromatic fretboard chart shows all 12 semitones on every fret and is perfect for transposition, ear training, and full pitch awareness.
A diatonic or scale-specific chart highlights only the notes in a scale (major, minor, pentatonic) and makes learning patterns, solos, and chord-scale relationships faster.
Use a chromatic chart to find exact pitches and to convert tab to notation; use diatonic charts to internalize finger patterns and improvise over chords.
Build chords from the notes chart — find root notes, triads, and voicings
Chord construction rule: stack a major third (4 semitones) and a perfect fifth (7 semitones) above the root for major triads; use a minor third (3 semitones) for minor triads.
To find a root on the chart, locate the note name that matches the chord name, then find the third and fifth using fret counting or the chart’s intervals.
Example: C major triad = C (root), E (major third, +4 frets), G (perfect fifth, +7 frets); common open C chord shape is 0003 (A string fret 3 = C).
Spot inversions by checking which chord tone is lowest on the fretboard: first inversion has the third in the bass, second inversion has the fifth in the bass.
Common shapes: G = 0232, F = 2010, Am = 2000; these follow the note positions shown on the chart and can be verified by reading root/third/fifth on the map.
Scale pattern charts: major, natural minor, pentatonic and modes on the ukulele
C major scale pattern across frets 0–4 (notes C-D-E-F-G-A-B-C): C string 0-2-4, E string 0-1-3, A string 0-2-3.
A natural minor pattern (A-B-C-D-E-F-G-A) across frets 0–4: A string 0-2-3, C string 0-2-4, E string 0-1-3 — same notes as C major but starting on A.
G pentatonic useful box (notes G-A-B-D-E) across the first seven frets: G string 0-2-4, C string 4-5, E string 0-3-5, A string 0-2-5; play these to create licks that always fit G major sounds.
Modes quick reference: Dorian = natural minor with raised 6th; Mixolydian = major with flatted 7th; shift the major box or minor box on the chart to match mode degrees.
Link positions by sliding shapes up and down the neck or by shifting starting note within the same shape to improvise smoothly between strings.
Translating the notes chart to tabs and standard notation
Tab maps directly: the string name + fret number become the tab number; for example C string 0 = “C|—-0—-” and corresponds to pitch C4 in standard notation for re-entrant tuning.
Sheet music tip: learn a few reference pitches on the chart (open C = C4, open A = A4, open E = E4, open G = G4) so you can convert tab numbers into staff pitches quickly.
Reading tab vs staff: tab tells you where to put your finger; staff tells you exact pitch and duration — use the chart to bridge both by marking fret positions next to staff lines.
Transpose songs fast using the notes chart and capo strategies
Transposition shortcut: count semitones on the chart. To move C to D, shift everything up two frets (two semitones) or place a capo at fret 2 and use the original shapes.
Capo rule: a capo raises pitch by the fret number; capo 1 = up 1 semitone, capo 2 = up 2 semitones, etc., so you can keep familiar shapes and change keys instantly.
Relative major/minor trick: find the relative minor by moving down three semitones from a major root, or find the relative major by moving up three semitones from a minor root on the chart.
Adapting charts for different ukulele sizes and alternate tunings
Soprano, concert, and tenor usually use GCEA; baritone uses DGBE (same as top four strings of a guitar), so the note map shifts — on baritone the open top string is D, not G.
Low-G tuning replaces re-entrant G4 with a lower G3; note names on the chart stay the same but octave placement changes, so mark octave numbers if that matters for arrangements.
Alternate tunings like slack-key or drop tunings simply shift every note on the chart by the tuning interval; adjust the open-string row and recalculate frets accordingly.
Interactive and printable ukulele notes charts — best free and paid resources
Look for downloadable PDF fretboard charts that let you toggle sharps/flats and print A4 or letter-size cheat-sheets for gig carry.
Use mobile apps and web apps with interactive fretboards so you can tap a note and hear pitch names, switch tunings, and visualize intervals in real time.
Paid tools add features like transpose buttons, custom color-coding, and exportable gig charts; free resources often include printable monochrome charts that fit wallet folders.
Practice routines and drills using your ukulele notes chart
Five-minute daily drill: pick one string, name every fret aloud from 0 to 12, then reverse order; this builds instant recall and fret familiarity.
Random-note recall: have a partner call a note name and find it on the chart as fast as possible; time yourself and aim to shave seconds off each week.
Scale sequencing: play a scale shape ascending and descending, then move the same shape up two frets and repeat; this links shapes across positions.
Chord-root drill: pick a chord and locate every C, E, and G on the chart to see all usable voicings and inversions across the neck.
Combine with spaced repetition and flashcards for notes you miss often; add ear-training by singing a named note before playing it.
Common mistakes when using note charts — how to avoid confusion
Mixing up string order vs pitch order is common; label your chart with string numbers (4–1) and stick a small sticker on the nut side of the uke until it’s automatic.
Enharmonics confuse beginners; pick a single system for each song (either sharp or flat) and stay consistent to avoid misreading chord charts and tabs.
Re-entrant G causes octave surprise; mark whether your chart is high G or low G so you don’t expect lower bass notes that aren’t there.
Don’t rely only on visuals: use a tuner to confirm pitches and train your ear to match chart labels to actual sound.
Make a personalized ukulele notes cheat sheet for songs and gigs
Highlight song-specific roots and common chord shapes on a foldable A4 chart so you can glance at the neck map between tunes without flipping pages.
Color-code scale areas and chord tones: one color for roots, another for thirds, another for fifths; that speeds up solo choices under pressure.
Create a gig-size cheat: a two-column sheet with song name, key, capo position, and a tiny fretboard box showing the most-used shapes for that set.
Quick-reference FAQ and troubleshooting
Where can I print a chart? Download a PDF from an app or ukulele resource site and print on A4 or letter; choose portrait mode for full fretboard view.
How do I switch between sharps and flats? Pick the notation that matches the song’s key signature; for ease, use sharps when moving up the neck and flats when moving down.
How do left-handed players read the chart? Mirror the chart horizontally so the low-number frets sit where your left-hand nut is; alternatively, restring and play as right-handed shapes mirrored.
What if tuner and chart disagree? Check tuning (open strings must match G/C/E/A for standard charts); if using alternate tuning, update the chart to reflect new open notes.
How do I map baritone vs standard? Replace open strings from GCEA to DGBE and rewrite the open-string row; all fret intervals remain one semitone so fret counts stay valid.
