Joules (J) to volts (V)calculator.

**How to Convert :-** Enter the energy in joules, charge in coulombs and press the *Calculate* button:

The voltage V in volts (V) is equal to the energy E in joules (J), divided by the charge Q in coulombs (C):

*V*_{(V)} = *E*_{(J)} / *Q*_{(C)}

Joules to volts calculation