Kilojoules to Electronvolts

Convert kilojoules (kJ) to electronvolts (eV) with formulas, examples, and conversion tables.

kJ
eV
1 kJ = 6.2415e+21 eV
Full precision:6.2415e+21 eV
Step-by-Step Solution

To convert 1 kilojoules to electronvolts, we multiply by 6.2415e+21 because one kilojoule equals exactly 6.2415e+21 electronvolts.

1 kilojoule = 6.2415e+21 electronvolts

Since each kilojoule contains 6.2415e+21 electronvolts, we multiply our value by this factor:

1 × 6.2415e+21 = 6.2415e+21 electronvolts

So 1 kilojoules = 6.2415e+21 electronvolts.

Quick check: 6.2415e+21 ÷ 6.2415e+21 = 1 kilojoules

How to Convert Kilojoules to Electronvolts

To convert kilojoules to electronvolts, multiply the value by 6.2415e+21.

The Formula

Electronvolts = Kilojoules × 6.2415e+21

Key Fact

1 kilojoule = 6.2415e+21 electronvolts

Tip: To convert electronvolts back to kilojoules, divide by 6.2415e+21.

Example Conversions

Example 1: 1 kJ = 6.2415e+21 eV
1 × 6.2415e+21 = 6.2415e+21
Example 2: 5 kJ = 3.1207e+22 eV
5 × 6.2415e+21 = 3.1207e+22
Example 3: 10 kJ = 6.2415e+22 eV
10 × 6.2415e+21 = 6.2415e+22

Kilojoules to Electronvolts Table

KilojoulesElectronvolts
1 kJ6.2415e+21 eV
2 kJ1.2483e+22 eV
5 kJ3.1207e+22 eV
10 kJ6.2415e+22 eV
20 kJ1.2483e+23 eV
25 kJ1.5604e+23 eV
50 kJ3.1207e+23 eV
100 kJ6.2415e+23 eV
250 kJ1.5604e+24 eV
500 kJ3.1207e+24 eV
1000 kJ6.2415e+24 eV

1 Kilojoule in Other Units

Unit1 kJ =
Kilojoules to Joules1000 J
Kilojoules to Megajoules0.001 MJ
Kilojoules to Gigajoules0.000001 GJ
Kilojoules to Watt-hours0.27778 Wh
Kilojoules to Kilowatt-hours0.00027778 kWh
Kilojoules to Megawatt-hours2.7778e-7 MWh
Kilojoules to Calories239.006 cal
Kilojoules to Kilocalories0.23901 kcal
Kilojoules to BTU0.94781 BTU
Kilojoules to Therms0.00000948 therm
Kilojoules to Foot-pounds737.561 ft·lb
Kilojoules to Electronvolts6.2415e+21 eV
Kilojoules to Ergs1e+10 erg

Related Conversions