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Convert Electronvolt to Watt-hour.
Input the value of electronvolts below to convert instantly to watt-hours with standard conversions, definitions, and equations.
How to Convert Electronvolts to Watt-hours
To convert electronvolt to watt-hour, we use the official conversion formulas. Below is the mathematical formula, plain-English explanation, and a worked example.
electronvolt-to-watt-hour-formula.py
# Mathematical Formula
Value in Watt-hours = Value in Electronvolts × 4.4505e-23
# Worked Example (5 eV)
5 eV × 4.4505e-23 = 0.0000 Wh
What is a Electronvolt?
Electronvolt (eV)
Tiny energy unit standard in particle physics, kinetic energy gained by a single electron moving through a 1V potential.
What is a Watt-hour?
Watt-hour (Wh)
Energy equivalent to one Watt of power sustained for one hour.
Electronvolt to Watt-hour Conversion Table
| Electronvolt (eV) | Watt-hour (Wh) |
|---|---|
| 1 eV | 4.4505e-23 Wh |
| 2 eV | 8.9010e-23 Wh |
| 3 eV | 1.3351e-22 Wh |
| 5 eV | 2.2252e-22 Wh |
| 10 eV | 4.4505e-22 Wh |
| 15 eV | 6.6757e-22 Wh |
| 20 eV | 8.9010e-22 Wh |
| 25 eV | 1.1126e-21 Wh |
| 50 eV | 2.2252e-21 Wh |
| 100 eV | 4.4505e-21 Wh |
| 250 eV | 1.1126e-20 Wh |
| 500 eV | 2.2252e-20 Wh |
| 1000 eV | 4.4505e-20 Wh |
Watt-hour to Electronvolt Conversion Table
| Watt-hour (Wh) | Electronvolt (eV) |
|---|---|
| 1 Wh | 2.2469e+22 eV |
| 2 Wh | 4.4939e+22 eV |
| 3 Wh | 6.7408e+22 eV |
| 5 Wh | 1.1235e+23 eV |
| 10 Wh | 2.2469e+23 eV |
| 15 Wh | 3.3704e+23 eV |
| 20 Wh | 4.4939e+23 eV |
| 25 Wh | 5.6174e+23 eV |
| 50 Wh | 1.1235e+24 eV |
| 100 Wh | 2.2469e+24 eV |
| 250 Wh | 5.6174e+24 eV |
| 500 Wh | 1.1235e+25 eV |
| 1000 Wh | 2.2469e+25 eV |
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