Guitar Fretboard Notes

Six strings, twelve frets, and then it all repeats. The fretboard looks arbitrary but it's one small map: E–A–D–G–B–E open strings, each fret one semitone up, everything an octave higher at fret 12. Here is the whole map — and a way to actually memorize it.

The complete map

EADGBe357912EFF#GG#AA#BCC#DD#EAA#BCC#DD#EFF#GG#ADD#EFF#GG#AA#BCC#DGG#AA#BCC#DD#EFF#GBCC#DD#EFF#GG#AA#BEFF#GG#AA#BCC#DD#E
Every note on the fretboard, frets 0–12 (sharps shown; each sharp is also the next letter’s flat) — root notes in green.

Start with the naturals

Don't memorize 72 positions — memorize the seven natural notes per string and derive the rest (a sharp is one fret up from its natural, a flat one fret down). Notice the pattern: naturals sit two frets apart except B→C and E→F, which are neighbours. That one fact generates the entire map:

EADGBe357912EFGABCDEABCDEFGADEFGABCDGABCDEFGBCDEFGABEFGABCDE
Just the natural notes — learn these first; sharps and flats are always one fret away — root notes in green.

A memorization method that sticks

Drill the neck with note names on — free →

More scales & theory

All guitar scalesMinor pentatonicMajor pentatonicBlues scaleMajor scaleMinor scalesThe 7 modesCAGED system