Convert Electronvolts to Kiloelectronvolts

Enter the energy in electronvolts below to get the value converted to kiloelectronvolts.

Results in Kiloelectronvolts:

1 eV = 0.001 keV

Do you want to convert kiloelectronvolts to electronvolts?

How to Convert Electronvolts to Kiloelectronvolts

To convert a electronvolt measurement to a kiloelectronvolt measurement, multiply the energy by the conversion ratio. One electronvolt is equal to 0.001 kiloelectronvolts, so use this simple formula to convert:

kiloelectronvolts = electronvolts × 0.001

The energy in kiloelectronvolts is equal to the electronvolts multiplied by 0.001.

For example, here's how to convert 5 electronvolts to kiloelectronvolts using the formula above.

5 eV = (5 × 0.001) = 0.005 keV

Electronvolts and kiloelectronvolts are both units used to measure energy. Keep reading to learn more about each unit of measure.

Electronvolts

The electronvolt is a unit of energy used in physics, most commonly in electrostatic particle accelerator sciences.

Electronvolts can be abbreviated as eV, for example 1 electronvolt can be written as 1 eV.

Energy in electronvolts can be expressed using the following formula: E = qV

The energy E in electronvolts is equal to the electric charge q in elementary charge times the potential difference V in volts.

Kiloelectronvolts

Kiloelectronvolts can be abbreviated as keV, for example 1 kiloelectronvolt can be written as 1 keV.

Electronvolt Measurements and Equivalent Kiloelectronvolt Conversions

Common electronvolt values converted to the equivalent kiloelectronvolt value
Electronvolts	Kiloelectronvolts
1 eV	0.001 keV
2 eV	0.002 keV
3 eV	0.003 keV
4 eV	0.004 keV
5 eV	0.005 keV
6 eV	0.006 keV
7 eV	0.007 keV
8 eV	0.008 keV
9 eV	0.009 keV
10 eV	0.01 keV
11 eV	0.011 keV
12 eV	0.012 keV
13 eV	0.013 keV
14 eV	0.014 keV
15 eV	0.015 keV
16 eV	0.016 keV
17 eV	0.017 keV
18 eV	0.018 keV
19 eV	0.019 keV
20 eV	0.02 keV
21 eV	0.021 keV
22 eV	0.022 keV
23 eV	0.023 keV
24 eV	0.024 keV
25 eV	0.025 keV
26 eV	0.026 keV
27 eV	0.027 keV
28 eV	0.028 keV
29 eV	0.029 keV
30 eV	0.03 keV
31 eV	0.031 keV
32 eV	0.032 keV
33 eV	0.033 keV
34 eV	0.034 keV
35 eV	0.035 keV
36 eV	0.036 keV
37 eV	0.037 keV
38 eV	0.038 keV
39 eV	0.039 keV
40 eV	0.04 keV

More Electronvolt Energy Conversions

Joules

Convert to Joules: 1 eV is equal to 1.6022E-19 joules
Convert to Kilojoules: 1 eV is equal to 1.6022E-22 kilojoules
Convert to Megajoules: 1 eV is equal to 1.6022E-25 megajoules
Convert to Gigajoules: 1 eV is equal to 1.6022E-28 gigajoules

Calories

Convert to Calories: 1 eV is equal to 3.8293E-20 calories
Convert to Kilocalories: 1 eV is equal to 3.8293E-23 kilocalories
Convert to Megacalories: 1 eV is equal to 3.8293E-26 megacalories

Watts x Time

Convert to Watt-hours: 1 eV is equal to 4.4505E-23 watt-hours
Convert to Kilowatt-hours: 1 eV is equal to 4.4505E-26 kilowatt-hours
Convert to Megawatt-hours: 1 eV is equal to 4.4505E-29 megawatt-hours
Convert to Watt-seconds: 1 eV is equal to 1.6022E-19 watt-seconds

Thermal Units

Convert to British Thermal Units: 1 eV is equal to 1.5186E-22 british thermal units
Convert to Million BTU: 1 eV is equal to 1.5186E-28 million BTU
Convert to Therms: 1 eV is equal to 1.5186E-27 therms
Convert to Quads: 1 eV is equal to 1.5186E-37 quads