Unlock your guitar's full potential with our Guitar String Tension Calculator. Accurately determine the ideal string tension based on gauge, scale length, and pitch. Essential for custom setups, preventing string breakage, and achieving perfect tone and feel.
Formula:
The formula used to calculate guitar string tension is derived from the fundamental frequency of a vibrating string:
T = (UW × SL2 × F2) / 386.4
- T = Tension (lbs)
- UW = Unit Weight (lbs/inch) - calculated from string gauge and material density
- SL = Scale Length (inches)
- F = Frequency (Hz) of the target note
- 386.4 = Gravitational acceleration constant (in/s2), used for results in pounds