Electronvolts to Joules

eV to J conversion calculator

eV
—
↔ J to eV
Formula: J = eV × 1.602177e-19

Converting electronvolts to joules is a common energy conversion used in everyday calculations, science, engineering, and cooking. The formula is: J = eV × 1.602177e-19.

To convert from eV to J: Multiply the electronvolts value by the conversion factor.

Example: Convert 25 eV to J.
Using the formula: 25 eV = 4.005442e-18 J.

Electronvolts and Joules are units of energy. Kilojoules and kilocalories are commonly used for food energy labelling, while joules and kilowatt-hours are used in physics and electricity. Australian food labels use kilojoules (kJ), while US labels use Calories (kcal).

eV to J Conversion Table

eVJ
1.0000 eV1.602177e-19 J
10.0000 eV1.602177e-18 J
50.0000 eV8.010883e-18 J
100.00 eV1.602177e-17 J
500.00 eV8.010883e-17 J
1,000.00 eV1.602177e-16 J
5,000.00 eV8.010883e-16 J
10,000.00 eV1.602177e-15 J
50,000.00 eV8.010883e-15 J
100,000.00 eV1.602177e-14 J

Related Energy Converters

kJ → kcal kcal → kJ kJ → cal cal → kJ J → cal cal → J J → kJ kJ → J kcal → J J → kcal kWh → J J → kWh