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Quick Conversion Table

Electron-volt (eV) Joule (J)
1 eV0 J
2 eV0 J
3 eV0 J
4 eV0 J
5 eV0 J
6 eV0 J
7 eV0 J
8 eV0 J
9 eV0 J
10 eV0 J
100 eV0 J
200 eV0 J
300 eV0 J
400 eV0 J
500 eV0 J
600 eV0 J
700 eV0 J
800 eV0 J
900 eV0 J
1.000 eV0 J

See how to convert electron-volt to joule

The conversion between electron-volt and joule is based on equivalence. That is, 1 electron-volt equals 1.602 in J.

To perform the conversion, use the following formula:

J=eV×1,602176634×10–19mathrm{J} = mathrm{eV} times 1{,}602176634 times 10^{-19}

Learn how to calculate the conversion:

  1. Determine the numerical value in eV.
  2. Enter that value into the formula.
  3. The equivalence is obtained by multiply by the 1,602176634 × 10⁻¹⁹ value.

The result obtained will be the measurement in joule (J).

Example:

Calculating the equivalent of 10 eV in J requires the 1,602176634 × 10⁻¹⁹ coefficient. See how the formula looks: 10 × 1,602176634 × 10⁻¹⁹ = 1,602176634e-18. We conclude, then, that 10 eV equals 1,602176634e-18 J.

10 eV=10×1,602176634×10–19 J=1,602176634×10–18 J10 text{ eV } = 10 times 1{,}602176634 times 10^{-19} text{ J } = 1{,}602176634 times 10^{-18} text{ J }

Continue converting!

Kilocalorie (kcal) -> Watt-hour (Wh)
Gigajoule (GJ) -> Therm (thm)
Kilocalorie (kcal) -> Calorie (Thermochemical) (cal)
BTU (BTU) -> Gigajoule (GJ)