Convert Watt-hours to Electronvolts

Enter the energy in watt-hours below to get the value converted to electronvolts.

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1 Wh = 2.2469E+22 eV

How to Convert Watt-hours to Electronvolts

To convert a watt-hour measurement to a electronvolt measurement, multiply the energy by the conversion ratio. One watt-hour is equal to 2.2469E+22 electronvolts, so use this simple formula to convert:

electronvolts = watt-hours × 2.2469E+22

The energy in electronvolts is equal to the watt-hours multiplied by 2.2469E+22.

For example, here's how to convert 5 watt-hours to electronvolts using the formula above.
5 Wh = (5 × 2.2469E+22) = 1.1235E+23 eV

Watt-hours and electronvolts are both units used to measure energy. Keep reading to learn more about each unit of measure.

Watt-hours

The watt-hour is a measure of electrical energy equal to one watt of power over a one hour period.

Watt-hours can be abbreviated as Wh, for example 1 watt-hour can be written as 1 Wh.

Electronvolts

The electronvolt is a unit of energy used in physics, most commonly in electrostatic particle accelerator sciences.

Electronvolts can be abbreviated as eV, for example 1 electronvolt can be written as 1 eV.

Energy in electronvolts can be expressed using the following formula: E = qV

The energy E in electronvolts is equal to the electric charge q in elementary charge times the potential difference V in volts.

Watt-hour Measurements and Equivalent Electronvolt Conversions

Common watt-hour values converted to the equivalent electronvolt value
Watt-hours Electronvolts
1 Wh 22,469,000,000,000,000,786,432 eV
2 Wh 44,939,000,000,000,003,407,872 eV
3 Wh 67,407,999,999,999,995,805,696 eV
4 Wh 89,878,000,000,000,006,815,744 eV
5 Wh 112,350,000,000,000,004,718,592 eV
6 Wh 134,819,999,999,999,998,951,424 eV
7 Wh 157,290,000,000,000,009,961,472 eV
8 Wh 179,759,999,999,999,987,417,088 eV
9 Wh 202,219,999,999,999,996,854,272 eV
10 Wh 224,690,000,000,000,007,864,320 eV
11 Wh 247,159,999,999,999,985,319,936 eV
12 Wh 269,629,999,999,999,996,329,984 eV
13 Wh 292,100,000,000,000,007,340,032 eV
14 Wh 314,569,999,999,999,984,795,648 eV
15 Wh 337,039,999,999,999,995,805,696 eV
16 Wh 359,510,000,000,000,006,815,744 eV
17 Wh 381,980,000,000,000,017,825,792 eV
18 Wh 404,450,000,000,000,028,835,840 eV
19 Wh 426,919,999,999,999,972,737,024 eV
20 Wh 449,389,999,999,999,983,747,072 eV
21 Wh 471,859,999,999,999,994,757,120 eV
22 Wh 494,330,000,000,000,005,767,168 eV
23 Wh 516,800,000,000,000,016,777,216 eV
24 Wh 539,270,000,000,000,027,787,264 eV
25 Wh 561,739,999,999,999,971,688,448 eV
26 Wh 584,209,999,999,999,982,698,496 eV
27 Wh 606,670,000,000,000,025,690,112 eV
28 Wh 629,139,999,999,999,969,591,296 eV
29 Wh 651,610,000,000,000,047,710,208 eV
30 Wh 674,079,999,999,999,991,611,392 eV
31 Wh 696,549,999,999,999,935,512,576 eV
32 Wh 719,020,000,000,000,013,631,488 eV
33 Wh 741,489,999,999,999,957,532,672 eV
34 Wh 763,960,000,000,000,035,651,584 eV
35 Wh 786,429,999,999,999,979,552,768 eV
36 Wh 808,900,000,000,000,057,671,680 eV
37 Wh 831,370,000,000,000,001,572,864 eV
38 Wh 853,839,999,999,999,945,474,048 eV
39 Wh 876,310,000,000,000,023,592,960 eV
40 Wh 898,779,999,999,999,967,494,144 eV

More Watt-hour Energy Conversions

Joules
Convert to Joules
1 Wh is equal to 3,600 joules
Convert to Kilojoules
1 Wh is equal to 3.6 kilojoules
Convert to Megajoules
1 Wh is equal to 0.0036 megajoules
Convert to Gigajoules
1 Wh is equal to 3.6E-6 gigajoules
Calories
Convert to Calories
1 Wh is equal to 860.42065 calories
Convert to Kilocalories
1 Wh is equal to 0.860421 kilocalories
Convert to Megacalories
1 Wh is equal to 0.00086 megacalories
Watts x Time
Convert to Kilowatt-hours
1 Wh is equal to 0.001 kilowatt-hours
Convert to Megawatt-hours
1 Wh is equal to 1.0E-6 megawatt-hours
Convert to Watt-seconds
1 Wh is equal to 3,600 watt-seconds
Thermal Units
Convert to British Thermal Units
1 Wh is equal to 3.412142 british thermal units
Convert to Million BTU
1 Wh is equal to 3.4121E-6 million BTU
Convert to Therms
1 Wh is equal to 3.4121E-5 therms
Convert to Quads
1 Wh is equal to 3.4121E-15 quads
Electronvolts
Convert to Kiloelectronvolts
1 Wh is equal to 22,469,000,000,000,000,000 kiloelectronvolts
Convert to Megaelectronvolts
1 Wh is equal to 22,469,000,000,000,000 megaelectronvolts