Unit definitions

Kilo-electronvolt

$10^{3} \ \text{eV}$ is a kilo-electronvolt.

Calorie (small calorie)

The small calorie is the thermal energy required to raise the temperature of one gram of water by one degree Celsius. It is equal to $4.184 \ \text{J}$.

How to convert Kilo-electronvolt to Calorie (small calorie)

$$\text{Energy}_{\text{cal}} = \text{Energy}_{\text{keV}} \cdot 3.829293647227533460803059273422562e - 17$$

Examples

Example 1

Convert $20.0\ \text{keV}$ to $\text{cal}$.

$$\text{Energy}_{\text{cal}} = 20.0 \cdot 3.829293647227533460803059273422562e - 17$$

$$\text{Energy}_{\text{cal}} = 0.0000000000000007658587294455066921606118546845124$$

$$\therefore \ 20.0\ \text{keV} = 0.0000000000000007658587294455066921606118546845124 \ \text{cal}$$

Example 2

Convert $70.0\ \text{keV}$ to $\text{cal}$.

$$\text{Energy}_{\text{cal}} = 70.0 \cdot 3.829293647227533460803059273422562e - 17$$

$$\text{Energy}_{\text{cal}} = 0.000000000000002680505553059273422562141491395793$$

$$\therefore \ 70.0\ \text{keV} = 0.000000000000002680505553059273422562141491395793 \ \text{cal}$$

Example 3

Convert $110.0\ \text{keV}$ to $\text{cal}$.

$$\text{Energy}_{\text{cal}} = 110.0 \cdot 3.829293647227533460803059273422562e - 17$$

$$\text{Energy}_{\text{cal}} = 0.000000000000004212223011950286806883365200764818$$

$$\therefore \ 110.0\ \text{keV} = 0.000000000000004212223011950286806883365200764818 \ \text{cal}$$

Example 4

Convert $130.0\ \text{keV}$ to $\text{cal}$.

$$\text{Energy}_{\text{cal}} = 130.0 \cdot 3.829293647227533460803059273422562e - 17$$

$$\text{Energy}_{\text{cal}} = 0.000000000000004978081741395793499043977055449331$$

$$\therefore \ 130.0\ \text{keV} = 0.000000000000004978081741395793499043977055449331 \ \text{cal}$$

Example 5

Convert $190.0\ \text{keV}$ to $\text{cal}$.

$$\text{Energy}_{\text{cal}} = 190.0 \cdot 3.829293647227533460803059273422562e - 17$$

$$\text{Energy}_{\text{cal}} = 0.000000000000007275657929732313575525812619502868$$

$$\therefore \ 190.0\ \text{keV} = 0.000000000000007275657929732313575525812619502868 \ \text{cal}$$

Kilo-electronvolt to Calorie (small calorie) conversion table

Kilo-electronvolt to Calorie (small calorie) conversion table

Kilo-electronvolt [keV]	Calorie (small calorie) [cal]
1	3.829293647227533460803059273422562E-17
2	7.658587294455066921606118546845124E-17
3	1.148788094168260038240917782026769E-16
4	1.531717458891013384321223709369025E-16
5	1.914646823613766730401529636711281E-16
6	2.297576188336520076481835564053537E-16
7	2.680505553059273422562141491395793E-16
8	3.06343491778202676864244741873805E-16
9	3.446364282504780114722753346080306E-16
10	3.829293647227533460803059273422562E-16

Convert Kilo-electronvolt to other Energy units

Convert Kilo-electronvolt to other Energy units

Kilo-electronvolt [keV]	Other unit
1	1.602176462E-16 Joule [J]
1	1.602176462E-19 Kilojoule [kJ]
1	3.826732736218591764593484283940002E-20 Food calorie (large calorie) [kcal]
1	1.518564311034443538756089701059655E-19 British thermal unit [Btu]
1	1.518564311034443538756089701059655E-24 Therm [thm]
1	1E+3 Electronvolt [eV]
1	0.001 Mega-electronvolt [MeV]
1	0.000001 Giga-electronvolt [GeV]
1	1E-9 Tera-electronvolt [TeV]