Strings

Gauge:
The tone of a string depends on its weight which is related to the thickness gauge. Thicker,
heavier strings require more tension for the same pitch and are harder to hold on a fret board. Thicker strings produce a thicker tone. Therefore different string gauges require different tuning.

Here is a list of different gauges you can get:

Name	1 (e)	2 (B)	3 (G)	4 (D)	5 (A)	6 (E)
Extra super light (8-38)	.008	.010	.015	.021	.030	.038
Extra super light plus (8.5-39)	.0085	.0105	.015	.022	.032	.039
Super light (9-42)	.009	.011	.016	.024	.032	.042
Super light plus (9.5-44)	.0095	.0115	.016	.024	.034	.044
Regular light (10-46)	.010	.013	.017	.026	.036	.046
Extra light w/heavy bass (9-46)	.009	.013	.021	.029	.036	.046
Medium (11-49)	.011	.014	.018	.028	.038	.049
Medium w/wound G string (11-52)	.011	.013	.020	.030	.042	.052
Heavy (12-54)	.012	.016	.020	.032	.042	.054
Extra heavy (13-56)	.013	.017	.026	.036	.046	.056