Volts to eV Calculator
Convert voltage and charge to energy (electron-volts).
Input Data
Input Voltage V.
V
Input Charge Q.
C
Results
1eV
E = V·Q / e = 1.000000 eV
At a glance:Volts to eV Calculator: enter parameters to compute results; complements related calculators.
Formula
E(eV) = V·Q / e
e = 1.602176565×10⁻¹⁹ C
How to Use
- Enter voltage V and charge Q.
- Get energy eV.
Case Studies
1 V, 1 C
E = 1/1.602e-19 ≈ 6.24×10¹⁸ eV.
FAQ
What is eV?
1 eV is energy gained by one electron across 1 V.
Value of e?
Elementary charge e = 1.602×10⁻¹⁹ C.
Related Tools
References
Content review: Calculatorism Science Team. Formula and numeric tests verified; results for reference only.