Joules to Electronvolts
1 Joule = 6,241,509,074,460,760,000 Electronvolts
6.241509074 × 10¹⁸
6,241,509,074,460,760,000(6.241509074 × 10¹⁸)
About these units
Joules
The joule is the SI unit of energy, equal to the work done by one newton over one meter. It's the foundation for measuring all forms of energy.
Electronvolts
The electronvolt is the energy an electron gains across a one-volt potential, about 1.602 × 10⁻¹⁹ joules. It's used in atomic and particle physics.
Conversion formula
To convert Joule to Electronvolt, multiply the value by 6,241,509,074,460,760,000 (6.241509074 × 10¹⁸).
Quick reference
| Joules | Electronvolts |
|---|---|
| 1 | 6,241,509,074,460,760,000 (6.241509074 × 10¹⁸) |
| 2 | 12,483,018,148,921,500,000 (1.248301815 × 10¹⁹) |
| 5 | 31,207,545,372,303,800,000 (3.120754537 × 10¹⁹) |
| 10 | 62,415,090,744,607,600,000 (6.241509074 × 10¹⁹) |
| 100 | 624,150,907,446,076,000,000 (6.241509074 × 10²⁰) |
Frequently asked questions
- How many Electronvolts are in one Joule?
- 1 Joule = 6,241,509,074,460,760,000 (6.241509074 × 10¹⁸) Electronvolts.
- How many Joules are in one Electronvolt?
- 1 Electronvolt = 0.0000000000000000001602176634 (1.602176634 × 10⁻¹⁹) Joules.