Guitar

Guitar string names: standard tuning from low E to high E

Learn the six guitar string names, E A D G B E, how string numbers work, and how to practice open strings on an online guitar.

In standard tuning, guitar strings are E, A, D, G, B, E from thickest to thinnest. The thick low E is string 6; the thin high E is string 1.

Name the six open strings

An open string sounds without a finger pressing a fret. A standard six-string guitar has two strings named E, but they are two octaves apart. Low E has a deep sound; high E has a much brighter, higher sound.

Standard guitar tuning, thickest to thinnest
StringOpen note
6E2
5A2
4D3
3G3
2B3
1E4

The number after a note name identifies its octave. It helps distinguish low E2 from high E4 without changing the letter name.

Why string 1 is the highest string

Guitar strings are numbered from the thinnest, highest-sounding string. That means reading strings 1 to 6 gives E, B, G, D, A, E. Reading from the thickest string instead gives the familiar E, A, D, G, B, E order.

On Playroom’s fretboard, high E appears at the top and low E at the bottom, like guitar tablature. The small numbers beside the open notes are string numbers. In Chords mode, keys 1–6 pick those strings. In Melody mode, follow the letter hints on the notes.

Practice the open strings with a pulse

Open the online guitar, enable sound, switch to Chords mode, and choose Open strings. Press 6, 5, 4, 3, 2, 1, or tap the open column from bottom to top. Say E, A, D, G, B, E as you listen.

In Meet the strings, play one note per beat at 60 BPM, then leave two beats silent before repeating. The rests keep the six notes inside a simple eight-beat pattern. Slow the practice tempo if you need more time.

A physical guitar needs tuning before these note names will match what you hear. This browser instrument already uses standard tuning; it is a note-learning tool rather than a microphone tuner.

Written for beginner musicians by Playroom, the team behind these browser instruments and practice activities. Our examples reflect the notes and sounds available in this browser practice room.

Keep exploring

All music guides