Tenor Ukulele Tuner

Tune a tenor ukulele with your microphone or by ear. The menu has standard G C E A with a high G, low G for a fuller range, and D tuning.

  • Free, no sign-up
  • High G, low G, D tuning
  • Tune by ear too
  • Private, on-device
Standard A4 440 Hz

Press Start tuning, then play a string

0/4 tuned

Standard notes

A4 = 440 Hz
String Note Frequency
4 G4 392.00 Hz
3 C4 261.63 Hz
2 E4 329.63 Hz
1 A4 440.00 Hz

The fingerstyle favourite

Tenor ukuleles use G C E A. They are also the size most often strung with a low G (G3), which adds an extra-low string and a wider range.

Whichever you use, pick it in the menu so the tuner listens for the right octave.

Keyboard shortcuts

  • Space Start or stop the microphone
  • 1–9 Play a string’s reference note
  • M Switch Auto / Manual mode

How to tune your tenor ukulele online

  1. Start the tuner – Tenor Ukulele Tuner

    Start the tuner

    Press Start tuning and allow access to the microphone. Hold your tenor ukulele 20–50 cm from the mic.

  2. Play one string – Tenor Ukulele Tuner

    Play one string

    Pluck one string and let it ring. Auto mode shows the closest string. To stay on one string, switch to Manual.

  3. Adjust the tuning peg – Tenor Ukulele Tuner

    Adjust the tuning peg

    If the needle is on the left, tighten the string to raise the pitch. If it is on the right, loosen it. Stop when the needle is in the middle and turns green.

Frequently asked questions

Is a tenor ukulele tuned differently?

Usually not. It is tuned G4 C4 E4 A4, like soprano and concert. Many tenor players switch to low G (G3 C4 E4 A4) for a deeper range.

What is the difference between tenor and baritone ukulele tuning?

Tenor uses G C E A. The larger baritone ukulele is tuned D G B E, like the four highest strings of a guitar.

Can I tune a tenor ukulele to D tuning?

Yes. Every string goes up a whole step, to A D F♯ B. Choose D (Canadian) in the menu, and tune up slowly so you don’t over-tighten the strings.

All ukulele tunings

Soprano, concert & tenor

Baritone & bass