Kilowatt-hours to Electronvolts Converter
Convert kilowatt-hours (kWh) to electronvolts (eV)
Result
1 kWh = 2.2469433 × 10²⁵ eV
1 kWh in other units
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How to convert kilowatt-hours to electronvolts
One kilowatt-hour equals 2.246943 × 10²⁵ electronvolts, so multiply the number of kilowatt-hours by 2.246943 × 10²⁵.
eV = kWh × 2.246943 × 10²⁵
1 kWh = 2.246943 × 10²⁵ eV · 1 eV = 4.450491 × 10⁻²⁶ kWh
Worked example
To convert 5 kilowatt-hours to electronvolts: 5 kWh × 2.246943 × 10²⁵ = 1.123472 × 10²⁶ eV.
About kilowatt-hours (kWh)
A kilowatt-hour is 1,000 Wh. Electricity bills in India count kWh as “units”.
About electronvolts (eV)
An electronvolt is the energy an electron gains across one volt, used in atomic and particle physics.
More conversions
Kilowatt-hours to other units
Frequently asked questions
How many electronvolts are in one kilowatt-hour?
One kilowatt-hour equals 2.246943 × 10²⁵ electronvolts.
How many kilowatt-hours are in one electronvolt?
One electronvolt equals 4.450491 × 10⁻²⁶ kilowatt-hours.
How do I convert kilowatt-hours to electronvolts?
Use the formula eV = kWh × 2.246943 × 10²⁵. For example, 5 kWh × 2.246943 × 10²⁵ = 1.123472 × 10²⁶ eV.