Mastering Your 6-String Ukulele: The Complete Guide to Online Tuning

The 6-string ukulele is a gorgeous, unique hybrid instrument. Offering a richer, fuller, almost chorus-like resonance compared to its 4-string cousin, it’s a favorite among players looking to bridge the gap between traditional uke sweetness and a bigger acoustic presence.

However, because it features “doubled” courses of strings, getting it into pitch can feel a bit confusing. Whether you are using a browser-based microphone tuner or tuning by ear, this guide will walk you through everything you need to know to get your 6-string uke sounding pristine.

Understanding 6-String Ukulele Tuning

Before opening an online tuner, it helps to know what notes you are actually aiming for. Unlike a standard 4-string ukulele (which uses G-C-E-A), a standard 6-string ukulele typically features doubled C and A strings.

The layout from top to bottom (closest to your chin to closest to the floor) is usually arranged as follows:

| Course | String | Note | Pitch / Octave Details |
| :— | :— | :— | :— |
| 4th Course | Single String | g | High G (Re-entrant) |
| 3rd Course | Pair of Strings | c – C | One octave apart (one high, one low) |
| 2nd Course | Single String | E | Standard middle range |
| 1st Course | Pair of Strings | a – A | Usually tuned in unison |

Note on Guitaleles: Make sure your instrument is actually a 6-string ukulele and not a guitalele. A guitalele is tuned like a classical guitar with a capo on the 5th fret (A-D-G-C-E-A) and requires a completely different tuning profile.

How to Use an Online Tuner for a 6-String Uke

If you don’t have a physical clip-on tuner handy, browser-based online tuners are fast, free, and surprisingly accurate. Most online tools default to standard 4-string gCEA, but you can easily adapt them for a 6-string setup by tuning the paired courses in sequence.