电压 输入 伏特(V) to energy 输入 electron-volts (eV) calculator.
Enter the voltage 输入 volts, charge in elementary charge or coulombs and press the 计算 按钮：
能量 E 输入 electron-volts (eV) is equal to the voltage V 输入 伏特(V), times the 电荷 Q 输入 elementary charge or proton/electron charge (e):
E(eV) = V(V) × Q(e)
The elementary charge is the 电荷 of 1 electron with the e symbol.
能量 E 输入 electron-volts (eV) is equal to the voltage V in 伏特(V), times the electrical charge Q in coulombs (C) divided by 1.602176565×10-19:
E(eV) = V(V) × Q(C) / 1.602176565×10-19
