Electronvolts to Joules converter (eV to J)

How to convert Electronvolts to Joules

1 electronvolt (eV) is equal to 1.602176634 × 10⁻¹⁹ joules (J).

E(J) = E(eV) × 1.602176634 × 10⁻¹⁹

Multiply electronvolts by 1.602176634 × 10⁻¹⁹:

E(J) = E(eV) × 1.6022 × 10⁻¹⁹

Convert 1 eV to joules:

E(J) = 1 × 1.6022 × 10⁻¹⁹ = 1.6022 × 10⁻¹⁹ J

Electronvolts:		eV
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Joules:		J
Calculation:	Electronvolts to Joules — Step by Step ════════════════════════════════════════════════ Given: 1 eV Conversion factor: 1 eV = 1.6022 × 10⁻¹⁹ J Step 1 — Apply conversion factor: 1 × 1.6022 × 10⁻¹⁹ = 1.602177e-19 J Result: 1 eV = 1.602177e-19 J ════════════════════════════════════════════════