What is electronvolt?

An electronvolt is a unit of energy equal to the work done on an electron by a potential difference of one volt, approximately 1.602 × 10⁻¹⁹ joules. It is used in atomic physics, particle physics, and quantum mechanics.

What is kilowatt hour?

A kilowatt hour is a unit of energy equal to 1,000 watt hours. It is the standard billing unit used by electricity providers worldwide to measure household and commercial energy consumption.

Worked examples

1 electronvolt = 4.450491e-26 kilowatt hour

1 kilowatt hour = 3,600,000 joule

More Energy conversions

• Convert electronvolt to joule
• Convert electronvolt to kilojoule
• Convert electronvolt to kilowatt hour
• Convert electronvolt to calorie (thermochemical)
• Convert electronvolt to kilocalorie (dietary)
• Convert electronvolt to watt hour
• Convert electronvolt to megajoule
• Convert electronvolt to British thermal unit
• Convert electronvolt to therm (US)

Assumption: calorie means thermochemical calorie, and therm means US therm.