Joules (J) to volts (V) 計算機.
Enter the energy in joules, charge in coulombs and press the 計算 button:
Volts to joules 計算機
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
