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Electron volts (eV) measure energy in atomic/subatomic physics while joules are SI units. Conversion between them is essential for particle physics and quantum mechanics calculations.
Formel
1 eV = 1.602 × 10⁻¹⁹ J
Trin-for-trin guide
- 1Enter energy value
- 2Select source unit (eV or J)
- 3Multiply/divide by the conversion constant
Løste eksempler
Input
1 keV = 1000 eV
Resultat
1.602 × 10⁻¹⁶ J
Kiloelectron volt conversion
Almindelige fejl at undgå
- ✕Wrong power of 10 for mega/giga eV
- ✕Forgetting to account for prefixes
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