Energy & Work converter
Electronvolt to Hartree (Atomic Unit) Converter
Converts electronvolt to hartree (atomic unit) for energy.
From
To
Result
1 eV = 0.036749 E_h
Also equals
1.602177e-19J
1.602177e-22kJ
4.450491e-26kWh
3.829294e-23kcal
4.450491e-23Wh
1.518570e-22BTU
1.181705e-19ft·lb
Need the reverse conversion?Hartree (Atomic Unit) to Electronvolt Converter
Conversion formula
E_h = eV × 0.03674932217571 electronvolt equals 0.036749322 hartree (atomic unit).
Electronvolt to Hartree (Atomic Unit) table
| Electronvolt (eV) | Hartree (Atomic Unit) (E_h) |
|---|---|
| 0.01 | 0.000367493221757 |
| 0.1 | 0.003674932217565 |
| 1 | 0.036749322175655 |
| 2 | 0.07349864435131 |
| 3 | 0.110247966526965 |
| 5 | 0.183746610878275 |
| 10 | 0.367493221756549 |
| 20 | 0.734986443513099 |
| 50 | 1.837466108782747 |
| 100 | 3.674932217565494 |
| 1,000 | 36.749322175654946 |
About this conversion
This converter uses the displayed definition for electronvolt and its recognized relationship to hartree (atomic unit). Calculations retain full precision internally, and only the visible result is rounded. You can swap the conversion direction without changing the underlying standard.
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Frequently asked questions
How do I convert electronvolts to hartree (atomic unit)s?+
Enter the electronvolts value in the converter. The result uses the defined factor 0.0367493221757 and is rounded only for display.
Does the converter keep full precision?+
Yes. Calculations retain high precision throughout each step, while the visible result is rounded for readability.
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