Electronvolt to Joule Converter | Energy Converter
Convert 1 electronvolt to joules. 1 electronvolt = 0 joules. Easy energy conversion calculator for electronvolt to joule. Accurate results for physics, engineering, and nutrition.
Electronvolt to Joule Conversion
Convert electronvolt to joule easily with our accurate energy conversion calculator. Whether you're working on physics problems, nutritional calculations, electrical engineering, or thermodynamics, our tool provides instant and precise results.
Conversion Formula
1 eV = 1.602176634E-19 J
To convert electronvolt to joule, multiply the electronvolt value by 1.602176634E-19.
Common Electronvolt to Joule Conversions
| Electronvolt (eV) | = Joule (J) |
|---|---|
| 1 | 0 |
| 10 | 0 |
| 100 | 0 |
| 500 | 0 |
| 1000 | 0 |
| 4184 | 0 |
| 3600000 | 0 |
Understanding Electronvolt and Joule
Electronvolt (eV)
The electronvolt is a unit of energy in the Scientific system.
• Energy gained by electron in 1V potential
• 1 eV = 1.602e-19 joules
• Used in atomic and particle physics
• Chemical bond energies: 1-10 eV
Joule (J)
The joule is a unit of energy in the SI system.
• Fundamental unit in physics
• Used in all scientific publications
• Standard for energy equations
• Basis for all other energy units
Scientific to SI Conversion
You are converting from a scientific unit to a si unit. This conversion is commonly needed when:
- Comparing nutritional information with scientific data
- Calculating electricity costs for different energy sources
- Converting physics laboratory measurements
- Working with international engineering specifications
- Translating between different measurement traditions
Practical Examples
Everyday Examples
Scientific Examples
- • Hydrogen atom ionization: 13.6 eV = 2.18e-18 J
- • Visible light photon: 2-3 eV = 3.2-4.8e-19 J
- • Chemical bond energies: 1-10 eV per bond
Conversion Tips
Quick Mental Calculation
For approximate conversions, remember these quick multipliers:
For Precise Calculations
Always use our converter tool or the exact conversion factor:
1 eV = 1.602176634E-19 J
Remember These Key Equivalents
- 1 food Calorie = 1 kilocalorie = 4184 joules
- 1 kWh = 3.6 million joules = 3.6 MJ
- 1 BTU = 1055.06 joules ≈ 1.055 kJ
- 1 eV = 1.602 × 10⁻¹⁹ joules
- 1 therm = 100,000 BTU = 105.5 million joules
Need Other Energy Conversions?
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