Kilojoules to Electronvolts Converter
How to convert kilojoules to electronvolts
electronvolts = kilojoules × 6.24150907 × 10²¹
To convert kilojoules to electronvolts, multiply the number of kilojoules by 6.24150907 × 10²¹.
1 kJ = 6.24150907 × 10²¹ eV
Examples
- The EU daily reference intake for an adult: 8,400 kJ × 6.24150907 × 10²¹ = 5.24286762 × 10²⁵ eV
- 500 kJ × 6.24150907 × 10²¹ = 3.12075454 × 10²⁴ eV
Kilojoules to electronvolts conversion table
| Kilojoules (kJ) | Electronvolts (eV) |
|---|---|
| 1 kJ | 6.24150907 × 10²¹ eV |
| 10 kJ | 6.24150907 × 10²² eV |
| 50 kJ | 3.12075454 × 10²³ eV |
| 100 kJ | 6.24150907 × 10²³ eV |
| 200 kJ | 1.24830181 × 10²⁴ eV |
| 300 kJ | 1.87245272 × 10²⁴ eV |
| 400 kJ | 2.49660363 × 10²⁴ eV |
| 500 kJ | 3.12075454 × 10²⁴ eV |
| 800 kJ | 4.99320726 × 10²⁴ eV |
| 1,000 kJ | 6.24150907 × 10²⁴ eV |
| 1,500 kJ | 9.36226361 × 10²⁴ eV |
| 2,000 kJ | 1.24830181 × 10²⁵ eV |
| 4,000 kJ | 2.49660363 × 10²⁵ eV |
| 6,000 kJ | 3.74490544 × 10²⁵ eV |
| 8,400 kJ | 5.24286762 × 10²⁵ eV |
| 8,700 kJ | 5.43011289 × 10²⁵ eV |
| 10,000 kJ | 6.24150907 × 10²⁵ eV |
Unit definitions
- Kilojoule (kJ)
- A kilojoule is 1000 joules. It is the unit for food energy on nutrition labels in Australia, New Zealand and, alongside kilocalories, the European Union.
- Electronvolt (eV)
- An electronvolt is the energy gained by an electron moving through a potential difference of one volt, exactly 1.602176634 × 10⁻¹⁹ joules. It is used in atomic, nuclear and particle physics.