免费电子伏特转焦耳转换器

将电子伏特（eV）即时转换为焦耳，适用于物理和化学计算。

eV

Joules

0.0000000000000000001602177 J

Kiloelectron Volts0.001000 keV
查看公式 →

公式

## How to Convert Electron Volts to Joules ### Formula **Joules = eV × 1.602176634 × 10⁻¹⁹** One electron volt is the energy gained by a single electron when accelerated through an electric potential difference of one volt. It is an extremely small unit of energy used in atomic and particle physics.

计算示例

Convert 1 eV to joules.

  1. 01J = 1 × 1.602176634 × 10⁻¹⁹
  2. 02J = 1.602176634 × 10⁻¹⁹ J