Joules to Electronvolts
1 J ≈ 6.242 × 10¹⁸ eV. Edit either value to convert instantly.
Conversion formula
eV = J × (1) × (5 × 10²⁷ / 801,088,317)1 J ≈ 6.24151 × 10¹⁸ eV
joule (J)
One joule is the work done by a force of 1 newton moving an object 1 meter along the force: 1 J = 1 N·m.
Source: BIPM, The International System of Units (SI), 9th edition
electronvolt (eV)
Electronvolt is a unit of energy: 1 eV = 1.602176634 × 10⁻¹⁹ J.
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| J | eV |
|---|---|
| ≈ 6.24151 × 10¹⁸ | |
| ≈ 1.2483 × 10¹⁹ | |
| ≈ 3.12075 × 10¹⁹ | |
| ≈ 6.24151 × 10¹⁹ | |
| ≈ 9.36226 × 10¹⁹ | |
| ≈ 1.2483 × 10²⁰ | |
| ≈ 1.56038 × 10²⁰ | |
| ≈ 1.87245 × 10²⁰ | |
| ≈ 2.4966 × 10²⁰ | |
| ≈ 2.80868 × 10²⁰ |
| J | eV |
|---|---|
| ≈ 3.12075 × 10²⁰ | |
| ≈ 3.74491 × 10²⁰ | |
| ≈ 4.36906 × 10²⁰ | |
| ≈ 4.99321 × 10²⁰ | |
| ≈ 5.61736 × 10²⁰ | |
| ≈ 6.24151 × 10²⁰ | |
| ≈ 9.36226 × 10²⁰ | |
| ≈ 9.98641 × 10²⁰ | |
| ≈ 1.06106 × 10²¹ | |
| ≈ 1.12347 × 10²¹ |
Frequently asked questions
How many electronvolts are in 1 joule?
1 J ≈ 6.242 × 10¹⁸ eV. eV = J × (1) × (5 × 10²⁷ / 801,088,317)
How do I convert J to eV?
eV = J × (1) × (5 × 10²⁷ / 801,088,317)
Is 1 joule bigger than 1 electronvolt?
1 J ≈ 6.242 × 10¹⁸ eV.
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