Electronvolt to Watthour converter

1 electronvolt = 4.450493 × 10⁻²³ watthour1 watthour = 2.246942 × 10²² electronvolt


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The result of your conversion between electronvolt and watthour appears here

How to convert Electronvolt to Watthour

Multiply the value in electronvolt by 4.450493 × 10⁻²³ to get the result in watthour.

Example: 5 eV × 4.450493 × 10⁻²³ = 2.225246 × 10⁻²² Wh

Electronvolt to Watthour conversion table

ElectronvoltWatthour
0.1 eV4.450493 × 10⁻²⁴ Wh
0.5 eV2.225246 × 10⁻²³ Wh
1 eV4.450493 × 10⁻²³ Wh
2 eV8.900985 × 10⁻²³ Wh
3 eV1.335148 × 10⁻²² Wh
4 eV1.780197 × 10⁻²² Wh
5 eV2.225246 × 10⁻²² Wh
10 eV4.450493 × 10⁻²² Wh
15 eV6.675739 × 10⁻²² Wh
20 eV8.900985 × 10⁻²² Wh
25 eV1.112623 × 10⁻²¹ Wh
50 eV2.225246 × 10⁻²¹ Wh
100 eV4.450493 × 10⁻²¹ Wh
500 eV2.225246 × 10⁻²⁰ Wh
1,000 eV4.450493 × 10⁻²⁰ Wh
WatthourElectronvolt
0.1 Wh2.246942 × 10²¹ eV
0.5 Wh1.123471 × 10²² eV
1 Wh2.246942 × 10²² eV
2 Wh4.493885 × 10²² eV
3 Wh6.740827 × 10²² eV
4 Wh8.987769 × 10²² eV
5 Wh1.123471 × 10²³ eV
10 Wh2.246942 × 10²³ eV
15 Wh3.370413 × 10²³ eV
20 Wh4.493885 × 10²³ eV
25 Wh5.617356 × 10²³ eV
50 Wh1.123471 × 10²⁴ eV
100 Wh2.246942 × 10²⁴ eV
500 Wh1.123471 × 10²⁵ eV
1,000 Wh2.246942 × 10²⁵ eV

Frequently asked questions

How much is 1 electronvolt in watthour?

1 electronvolt = 4.450493 × 10⁻²³ watthour.

How much is 1 watthour in electronvolt?

1 watthour = 2.246942 × 10²² electronvolt.

How do I convert electronvolt to watthour?

Multiply the value in electronvolt by 4.450493 × 10⁻²³ to get the result in watthour. Example: 5 eV × 4.450493 × 10⁻²³ = 2.225246 × 10⁻²² Wh.

About Electronvolt

Electronvolt (eV) is a unit of energy.

1 electronvolt = 1.602177 × 10⁻¹⁹ joule (J)
1 electronvolt = 3.826735 × 10⁻²⁰ calorie [I.T.] (cal)
1 joule = 6.241506 × 10¹⁸ electronvolt

Use the converter above to convert electronvolt into any other unit of energy.

About Watthour

Watthour (Wh) is a unit of energy.

1 watthour = 3,600 joule (J)
1 watthour = 859.8452 calorie [I.T.] (cal)
1 joule = 0.0002777778 watthour

Use the converter above to convert watthour into any other unit of energy.

Convert electronvolt to other units

attojoule Board of Trade unit Btu Btu [thermochemical] calorie [I.T.] calorie [15° C] Calorie [nutritional] calorie [thermochemical] celsius heat unit centijoule cheval vapeur heure decijoule dekajoule dekawatt hour dekatherm erg exajoule exawatt hour femtojoule foot pound foot poundal gallon [UK] of automotive gasoline gallon [U.S.] of automotive gasoline gallon [UK] of aviation gasoline gallon [U.S.] of aviation gasoline gallon [UK] of diesel oil gallon [U.S.] of diesel oil gallon [UK] of distilate #2 fuel oil gallon [U.S.] of distilate #2 fuel oil gallon [UK] of kerosene type jet fuel gallon [U.S.] of kerosene type jet fuel gallon [UK] of LPG gallon [U.S.] of LPG gallon [UK] of naphtha type jet fuel gallon [U.S.] of naphtha type jet fuel gallon [UK] of kerosene gallon [U.S.] of kerosene gallon [UK] of residual fuel oil gallon [U.S.] of residual fuel oil gigaelectronvolt gigacalorie [I.T.] gigacalorie [15° C] gigajoule gigawatt hour gram calorie hartree hectojoule hectowatt hour horsepower hour hundred cubic foot of natural gas inch ounce inch pound joule kilocalorie [15° C] kilocalorie [I.T.] kilocalorie [thermochemical] kiloelectronvolt kilogram calorie kilogram-force meter kilojoule kilopond meter kiloton [explosive] kilowatt hour liter atmosphere megaelectronvolt megacalorie [I.T.] megacalorie [15° C] megajoule megalerg megaton [explosive] megawatthour meter kilogram-force microjoule millijoule myriawatt hour nanojoule newton meter petajoule petawatthour pferdestärkenstunde picojoule Q unit quad teraelectronvolt terajoule terawatthour therm [Europe] therm [U.S. (uncommon)] thermie ton [explosive] tonne of coal equivalent tonne of oil equivalent wattsecond yoctojoule yottajoule yottawatthour zeptojoule zettajoule zettawatthour