How Is a Tenor Banjo Tuned?
Updated Nov 13, 2026 · By 
Jonah Mercer · Editorial policy
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A tenor banjo tunes to C, G, D and A, in fifths from the lowest string to the highest. Clip a chromatic tuner to the headstock, pluck a string at a time and turn its peg until the tuner shows the right note. A tuner with a banjo mode reads the notes, while a chromatic tuner reads any note.
Clip the tuner to the headstock
Clip a chromatic tuner to the headstock of the banjo, where it picks up the vibration of the strings. The KLIQ UberTuner-MAX clips on with a padded clip that grips without scratching the headstock, and it reads pitch from vibration, so background noise does not affect it.
Set the tuner to banjo or chromatic
Pick the banjo mode if the tuner has it, or chromatic mode if it does not. The KLIQ UberTuner-MAX has dedicated modes for guitar, bass, violin, ukulele, mandolin, banjo and chromatic, so banjo mode is ready to use. The Snark SIL-RED is a chromatic tuner, and the Snark ST-8HPT tunes guitar, bass and all instruments in chromatic mode. Chromatic mode shows any note, so it works for any tuning.
Tune the strings to C, G, D, A
Work through the strings a string at a time, from the lowest to the highest: C, then G, then D, then A. Pluck the string and watch the tuner display: if the note reads flat, turn the peg to tighten the string, and if it reads sharp, turn the peg to loosen it. The KLIQ UberTuner-MAX shows which octave you are tuning in, so you can see if the string sits in the right octave. Check all the strings again after the next string is tuned, since tightening a string can pull the others out.
Check the calibration before you start
Calibration sets the pitch the tuner treats as in tune, and A440 is the standard. The KLIQ UberTuner-MAX calibrates from 430 to 450 Hz, and the Snark ST-8HPT calibrates to 432 and 442 Hz. Set the tuner to A440 unless the group you play with uses a different pitch, and check the display reads A440 before you tune the lowest string.
Recharge or replace the battery
A tuner with a dead battery cannot tune, so check the power before a session. The KLIQ UberTuner-MAX has a built-in rechargeable battery that charges over USB, with no CR2032 replacements to buy. The Snark ST-8HPT is rechargeable too, with no batteries to buy or change. The Snark SIL-RED runs on 1 CR2 battery, which comes included.
What you need
KLIQ UberTuner-MAX USB Rechargeable Clip On Guitar
A rechargeable clip-on tuner with a banjo mode, an octave display and vibration-based pitch detection, so it reads the banjo through background noise.
- Chromatic mode
- Rechargeable
- Tuner type: Clip On
Snark SIL-RED Silver Snark Chromatic Tuner Red
A chromatic clip-on tuner with a high resolution display that rotates 360 degrees, and vulcanised rubber joints.
- Chromatic mode
Snark ST-8HPT High Precision Rechargeable Clip-On Tuner
A rechargeable clip-on tuner with an anechoic sound shield and pitch calibration to 432 and 442 Hz.
- Rechargeable
- Tuner type: Clip-On
These come from our ranked list Best Tuners, which compares them spec by spec.
Frequently asked questions
What notes is a tenor banjo tuned to?
C, G, D and A, from the lowest string to the highest. Tune the strings to their notes with a chromatic tuner, and check the octave on the display so the strings sit in the right octave.
Can I tune a tenor banjo with a guitar tuner?
Yes, if the tuner has a chromatic mode. The KLIQ UberTuner-MAX has a banjo mode and a chromatic mode, and the Snark SIL-RED is a chromatic tuner, so the KLIQ and the Snark SIL-RED read the C, G, D and A notes.
Why does my banjo go out of tune?
New strings stretch and settle, and tuning a string can pull the others out. Tune the strings, then check them all again from the lowest to the highest, and repeat until the tuner shows the notes steady.
Do I need a tuner with a banjo mode?
No. A chromatic tuner reads any note, so it tunes a tenor banjo to C, G, D and A without a banjo mode. A banjo mode saves time by showing the right notes, and the KLIQ UberTuner-MAX has a banjo mode.
Ranked guitar tuners lists
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