Kiloelectronvolts to Electronvolts Converter

Enter the energy in kiloelectronvolts below to convert it to electronvolts.

keV
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Result in Electronvolts:

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1 keV = 1,000 eV
Learn how we calculate this below

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How to Convert Kiloelectronvolts to Electronvolts

To convert a measurement in kiloelectronvolts to a measurement in electronvolts, multiply the energy by the following conversion ratio: 1,000 electronvolts/kiloelectronvolt.

Since one kiloelectronvolt is equal to 1,000 electronvolts, you can use this simple formula to convert:

electronvolts = kiloelectronvolts × 1,000

The energy in electronvolts is equal to the energy in kiloelectronvolts multiplied by 1,000.

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

electronvolts = (5 keV × 1,000) = 5,000 eV

How Many Electronvolts Are in a Kiloelectronvolt?

There are 1,000 electronvolts in a kiloelectronvolt, which is why we use this value in the formula above.

1 keV = 1,000 eV

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

What Is a Kiloelectronvolt?

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

Learn more about kiloelectronvolts.

What Is an Electronvolt?

An electronvolt is the amount of energy required to accelerate an electron through a difference in electric potential of one volt in vacuum. One electronvolt is equal to the charge of 1.602176634 × 10−19 C, and is equal to the energy of 1.602176634 × 10−19 Joules.[1]

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.

Learn more about electronvolts.

Kiloelectronvolt to Electronvolt Conversion Table

Table showing various kiloelectronvolt measurements converted to electronvolts.
Kiloelectronvolts Electronvolts
0.001 keV 1 eV
0.002 keV 2 eV
0.003 keV 3 eV
0.004 keV 4 eV
0.005 keV 5 eV
0.006 keV 6 eV
0.007 keV 7 eV
0.008 keV 8 eV
0.009 keV 9 eV
0.01 keV 10 eV
0.02 keV 20 eV
0.03 keV 30 eV
0.04 keV 40 eV
0.05 keV 50 eV
0.06 keV 60 eV
0.07 keV 70 eV
0.08 keV 80 eV
0.09 keV 90 eV
0.1 keV 100 eV
0.2 keV 200 eV
0.3 keV 300 eV
0.4 keV 400 eV
0.5 keV 500 eV
0.6 keV 600 eV
0.7 keV 700 eV
0.8 keV 800 eV
0.9 keV 900 eV
1 keV 1,000 eV

References

  1. Tatum, J., Electricity and Magnetism - 2.3: Electron-volts, https://phys.libretexts.org/Bookshelves/Electricity_and_Magnetism/Electricity_and_Magnetism_(Tatum)/02%3A_Electrostatic_Potential/2.03%3A_Electron-volts

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