Convert Kiloelectronvolt to Calorie Online

About Kiloelectronvolt to Calorie Conversion

This converter converts Kiloelectronvolt (keV) to Calorie (cal). One Kiloelectronvolt (keV) equals 3.8292940583173993e-17 Calorie (cal).

Formula:

1 Kiloelectronvolt (keV) = 3.8292940583173993e-17 Calorie (cal)

Example:

1 keV = 3.8292940583173993e-17 cal
2 keV = 7.658588116634799e-17 cal

Kiloelectronvolt (keV) to Calorie (cal) Conversion

Convert Kiloelectronvolt to Calorie using the exact conversion factor. This page provides the formula, worked examples, and real-world use cases for practical understanding.

Conversion Formula

Calorie = Kiloelectronvolt × 3.829294e-17

To convert Kiloelectronvolt (keV) to Calorie (cal), multiply the value by 3.829294e-17. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 keV to cal.

  • Step 1: Write the formula: cal = keV × 3.829294e-17
  • Step 2: Substitute: 1 × 3.829294e-17
  • Step 3: Result: 3.829294e-17 cal
So, 1 keV = 3.829294e-17 cal.

About the Units

Kiloelectronvolt (keV)

One Kiloelectronvolt (keV) equals 3.829294e-17 Calorie (cal)

Common in nanotechnology, optical physics, and semiconductor design.

Calorie (cal)

One Calorie (cal) equals 2.611447e+16 Kiloelectronvolt (keV)

A widely used unit across scientific, engineering, and measurement contexts.

Where This Conversion Is Used

  • Converting values from Kiloelectronvolt to Calorie for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent Calorie representation.
  • Applied when comparing different measurement systems across tools and documents.
  • Used in nanotechnology, material science, and quantum-level research.

Frequently Asked Questions

How many Calorie (cal) are in 1 Kiloelectronvolt (keV)?

1 keV = 3.829294e-17 cal.

What is the formula for converting Kiloelectronvolt (keV) to Calorie (cal)?

Multiply the keV value by 3.829294e-17.

Can I reverse the conversion?

Yes. 1 cal = 2.611447e+16 keV.

Conclusion

By applying the conversion factor shown above, you can reliably convert Kiloelectronvolt (keV) to Calorie (cal) for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Quick Links for Unit Converters

Convert Kiloelectronvolt to Other Units

Kiloelectronvolt to Joule

1 keV = 1.602176634e-16 J

1 Kiloelectronvolt (keV) = 1.602176634e-16 Joule (J)

1 keV equals 1.602176634e-16 J.

Kiloelectronvolt to Kilojoule

1 keV = 1.602176634e-19 kJ

1 Kiloelectronvolt (keV) = 1.602176634e-19 Kilojoule (kJ)

1 keV equals 1.602176634e-19 kJ.

Kiloelectronvolt to Megajoule

1 keV = 1.6021766339999998e-22 MJ

1 Kiloelectronvolt (keV) = 1.6021766339999998e-22 Megajoule (MJ)

1 keV equals 1.6021766339999998e-22 MJ.

Kiloelectronvolt to Gigajoule

1 keV = 1.602176634e-25 GJ

1 Kiloelectronvolt (keV) = 1.602176634e-25 Gigajoule (GJ)

1 keV equals 1.602176634e-25 GJ.

Kiloelectronvolt to Watt-hour

1 keV = 4.45049065e-20 Wh

1 Kiloelectronvolt (keV) = 4.45049065e-20 Watt-hour (Wh)

1 keV equals 4.45049065e-20 Wh.

Kiloelectronvolt to Kilowatt-hour

1 keV = 4.4504906499999996e-23 kWh

1 Kiloelectronvolt (keV) = 4.4504906499999996e-23 Kilowatt-hour (kWh)

1 keV equals 4.4504906499999996e-23 kWh.

Kiloelectronvolt to Megawatt-hour

1 keV = 4.45049065e-26 MWh

1 Kiloelectronvolt (keV) = 4.45049065e-26 Megawatt-hour (MWh)

1 keV equals 4.45049065e-26 MWh.

Kiloelectronvolt to Erg

1 keV = 1.602176634e-9 erg

1 Kiloelectronvolt (keV) = 1.602176634e-9 Erg

1 keV equals 1.602176634e-9 erg.

Kiloelectronvolt to Calorie

1 keV = 3.8292940583173993e-17 cal

1 Kiloelectronvolt (keV) = 3.8292940583173993e-17 Calorie (cal)

1 keV equals 3.8292940583173993e-17 cal.

Kiloelectronvolt to Kilocalorie

1 keV = 3.829294058317399e-20 kcal

1 Kiloelectronvolt (keV) = 3.829294058317399e-20 Kilocalorie (kcal)

1 keV equals 3.829294058317399e-20 kcal.

Kiloelectronvolt to British Thermal Unit

1 keV = 1.5185644740583474e-19 BTU

1 Kiloelectronvolt (keV) = 1.5185644740583474e-19 British Thermal Unit (BTU)

1 keV equals 1.5185644740583474e-19 BTU.

Kiloelectronvolt to Foot-pound force

1 keV = 1.1817048419836965e-16 ft_lbf

1 Kiloelectronvolt (keV) = 1.1817048419836965e-16 Foot-pound force (ft⋅lbf)

1 keV equals 1.1817048419836965e-16 ft_lbf.

Kiloelectronvolt to Horsepower-hour

1 keV = 5.968211912980994e-23 hp_h

1 Kiloelectronvolt (keV) = 5.968211912980994e-23 Horsepower-hour (hp⋅h)

1 keV equals 5.968211912980994e-23 hp_h.

Kiloelectronvolt to Therm

1 keV = 1.5185644740583472e-24 therm_us

1 Kiloelectronvolt (keV) = 1.5185644740583472e-24 Therm (US)

1 keV equals 1.5185644740583472e-24 therm_us.

Kiloelectronvolt to Electronvolt

1 keV = 1000 eV

1 Kiloelectronvolt (keV) = 1000 Electronvolts (eV)

1 keV equals 1000 eVs.

Kiloelectronvolt to Megaelectronvolt

1 keV = 0.0009999999999999998 MeV

1 Kiloelectronvolt (keV) = 0.0009999999999999998 Megaelectronvolt (MeV)

1 keV equals 0.0009999999999999998 MeV.

Kiloelectronvolt to Gigaelectronvolt

1 keV = 0.000001 GeV

1 Kiloelectronvolt (keV) = 0.000001 Gigaelectronvolt (GeV)

1 keV equals 0.000001 GeV.

Kiloelectronvolt to Tonne of Oil Equivalent

1 keV = 3.826733147033534e-27 toe

1 Kiloelectronvolt (keV) = 3.826733147033534e-27 Tonne of Oil Equivalent (toe)

1 keV equals 3.826733147033534e-27 toe.

Kiloelectronvolt to Tonne of Coal Equivalent

1 keV = 5.4667616386193335e-27 tce

1 Kiloelectronvolt (keV) = 5.4667616386193335e-27 Tonne of Coal Equivalent (tce)

1 keV equals 5.4667616386193335e-27 tce.

Kiloelectronvolt to Hartree

1 keV = 36.749322175654946 hartree

1 Kiloelectronvolt (keV) = 36.749322175654946 Hartrees

1 keV equals 36.749322175654946 hartrees.

Convert Calorie to Other Units

Calorie to Joule

1 cal = 4.184 J

1 Calorie (cal) = 4.184 Joules (J)

1 cal equals 4.184 Js.

Calorie to Kilojoule

1 cal = 0.004184 kJ

1 Calorie (cal) = 0.004184 Kilojoule (kJ)

1 cal equals 0.004184 kJ.

Calorie to Megajoule

1 cal = 0.000004184 MJ

1 Calorie (cal) = 0.000004184 Megajoule (MJ)

1 cal equals 0.000004184 MJ.

Calorie to Gigajoule

1 cal = 4.1840000000000004e-9 GJ

1 Calorie (cal) = 4.1840000000000004e-9 Gigajoule (GJ)

1 cal equals 4.1840000000000004e-9 GJ.

Calorie to Watt-hour

1 cal = 0.0011622222222222223 Wh

1 Calorie (cal) = 0.0011622222222222223 Watt-hour (Wh)

1 cal equals 0.0011622222222222223 Wh.

Calorie to Kilowatt-hour

1 cal = 0.0000011622222222222223 kWh

1 Calorie (cal) = 0.0000011622222222222223 Kilowatt-hour (kWh)

1 cal equals 0.0000011622222222222223 kWh.

Calorie to Megawatt-hour

1 cal = 1.1622222222222223e-9 MWh

1 Calorie (cal) = 1.1622222222222223e-9 Megawatt-hour (MWh)

1 cal equals 1.1622222222222223e-9 MWh.

Calorie to Erg

1 cal = 41840000 erg

1 Calorie (cal) = 41840000 Ergs

1 cal equals 41840000 ergs.

Calorie to Kilocalorie

1 cal = 0.001 kcal

1 Calorie (cal) = 0.001 Kilocalorie (kcal)

1 cal equals 0.001 kcal.

Calorie to British Thermal Unit

1 cal = 0.00396565124258336 BTU

1 Calorie (cal) = 0.00396565124258336 British Thermal Unit (BTU)

1 cal equals 0.00396565124258336 BTU.

Calorie to Foot-pound force

1 cal = 3.0859600333303745 ft_lbf

1 Calorie (cal) = 3.0859600333303745 Foot-pound forces (ft⋅lbf)

1 cal equals 3.0859600333303745 ft_lbves.

Calorie to Horsepower-hour

1 cal = 0.0000015585671463432716 hp_h

1 Calorie (cal) = 0.0000015585671463432716 Horsepower-hour (hp⋅h)

1 cal equals 0.0000015585671463432716 hp_h.

Calorie to Therm

1 cal = 3.9656512425833604e-8 therm_us

1 Calorie (cal) = 3.9656512425833604e-8 Therm (US)

1 cal equals 3.9656512425833604e-8 therm_us.

Calorie to Electronvolt

1 cal = 26114473967543833000 eV

1 Calorie (cal) = 26114473967543833000 Electronvolts (eV)

1 cal equals 26114473967543833000 eVs.

Calorie to Kiloelectronvolt

1 cal = 26114473967543830 keV

1 Calorie (cal) = 26114473967543830 Kiloelectronvolts (keV)

1 cal equals 26114473967543830 keVs.

Calorie to Megaelectronvolt

1 cal = 26114473967543.832 MeV

1 Calorie (cal) = 26114473967543.832 Megaelectronvolts (MeV)

1 cal equals 26114473967543.832 MeVs.

Calorie to Gigaelectronvolt

1 cal = 26114473967.54383 GeV

1 Calorie (cal) = 26114473967.54383 Gigaelectronvolts (GeV)

1 cal equals 26114473967.54383 GeVs.

Calorie to Tonne of Oil Equivalent

1 cal = 9.993312314894431e-11 toe

1 Calorie (cal) = 9.993312314894431e-11 Tonne of Oil Equivalent (toe)

1 cal equals 9.993312314894431e-11 toe.

Calorie to Tonne of Coal Equivalent

1 cal = 1.4276160449849187e-10 tce

1 Calorie (cal) = 1.4276160449849187e-10 Tonne of Coal Equivalent (tce)

1 cal equals 1.4276160449849187e-10 tce.

Calorie to Hartree

1 cal = 959689217281022300 hartree

1 Calorie (cal) = 959689217281022300 Hartrees

1 cal equals 959689217281022300 hartrees.