Also to point out, a lot of times you'll see electron volts instead of joules, this is the conversion factor here just so you all have it in your notes.

同样也要指出，很多情况下你会看到,电子伏特而不是焦耳，这里是换算因子,你们在讲义上都能找到。

麻省理工公开课 - 化学原理课程节选

What people did is they said let's define a unit of energy that represents a unit charge accelerated across a unit potential difference, and let's call that the electron volt.

前人们所做的就是他们说让我们确定,一个能量单位用来代表一单位电荷,加速穿过形成的一单位电势差，我们叫它电子伏特。

麻省理工公开课 - 固态化学导论课程节选

Now you can see 2.18 times 10 to the minus 18 joules can be 13.6 eV.

你可以看到,2。18乘10到负18焦耳,得到13。6电子伏特。

麻省理工公开课 - 固态化学导论课程节选