Convert Kiloelectronvolts to Kilocalories

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

Results in Kilocalories:

1 keV = 3.8293E-20 kcal

Do you want to convert kilocalories to kiloelectronvolts?

How to Convert Kiloelectronvolts to Kilocalories

To convert a kiloelectronvolt measurement to a kilocalorie measurement, multiply the energy by the conversion ratio. One kiloelectronvolt is equal to 3.8293E-20 kilocalories, so use this simple formula to convert:

kilocalories = kiloelectronvolts × 3.8293E-20

The energy in kilocalories is equal to the kiloelectronvolts multiplied by 3.8293E-20.

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

5 keV = (5 × 3.8293E-20) = 1.9146E-19 kcal

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

Kiloelectronvolts

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

Kilocalories

One kilocalorie, is equal to the heat needed to raise the temperature of one kilogram of water from 14.5 to 15.5 degrees Celsius.

Kilocalories can be abbreviated as kcal, for example 1 kilocalorie can be written as 1 kcal.

When being used to measure nutrition or metabolic processes, the large calorie is used, which is equal to one kilocalorie.

Kiloelectronvolt Measurements and Equivalent Kilocalorie Conversions

Common kiloelectronvolt values converted to the equivalent kilocalorie value
Kiloelectronvolts	Kilocalories
1 keV	0.000000000000000000038293 kcal
2 keV	0.000000000000000000076586 kcal
3 keV	0.00000000000000000011488 kcal
4 keV	0.00000000000000000015317 kcal
5 keV	0.00000000000000000019146 kcal
6 keV	0.00000000000000000022976 kcal
7 keV	0.00000000000000000026805 kcal
8 keV	0.00000000000000000030634 kcal
9 keV	0.00000000000000000034464 kcal
10 keV	0.00000000000000000038293 kcal
11 keV	0.00000000000000000042122 kcal
12 keV	0.00000000000000000045952 kcal
13 keV	0.00000000000000000049781 kcal
14 keV	0.0000000000000000005361 kcal
15 keV	0.00000000000000000057439 kcal
16 keV	0.00000000000000000061269 kcal
17 keV	0.00000000000000000065098 kcal
18 keV	0.00000000000000000068927 kcal
19 keV	0.00000000000000000072757 kcal
20 keV	0.00000000000000000076586 kcal
21 keV	0.00000000000000000080415 kcal
22 keV	0.00000000000000000084244 kcal
23 keV	0.00000000000000000088074 kcal
24 keV	0.00000000000000000091903 kcal
25 keV	0.00000000000000000095732 kcal
26 keV	0.00000000000000000099562 kcal
27 keV	0.0000000000000000010339 kcal
28 keV	0.0000000000000000010722 kcal
29 keV	0.0000000000000000011105 kcal
30 keV	0.0000000000000000011488 kcal
31 keV	0.0000000000000000011871 kcal
32 keV	0.0000000000000000012254 kcal
33 keV	0.0000000000000000012637 kcal
34 keV	0.000000000000000001302 kcal
35 keV	0.0000000000000000013403 kcal
36 keV	0.0000000000000000013785 kcal
37 keV	0.0000000000000000014168 kcal
38 keV	0.0000000000000000014551 kcal
39 keV	0.0000000000000000014934 kcal
40 keV	0.0000000000000000015317 kcal

More Kiloelectronvolt Energy Conversions

Joules

Convert to Joules: 1 keV is equal to 1.6022E-16 joules
Convert to Kilojoules: 1 keV is equal to 1.6022E-19 kilojoules
Convert to Megajoules: 1 keV is equal to 1.6022E-22 megajoules
Convert to Gigajoules: 1 keV is equal to 1.6022E-25 gigajoules

Calories

Convert to Calories: 1 keV is equal to 3.8293E-17 calories
Convert to Megacalories: 1 keV is equal to 3.8293E-23 megacalories

Watts x Time

Convert to Watt-hours: 1 keV is equal to 4.4505E-20 watt-hours
Convert to Kilowatt-hours: 1 keV is equal to 4.4505E-23 kilowatt-hours
Convert to Megawatt-hours: 1 keV is equal to 4.4505E-26 megawatt-hours
Convert to Watt-seconds: 1 keV is equal to 1.6022E-16 watt-seconds

Thermal Units

Convert to British Thermal Units: 1 keV is equal to 1.5186E-19 british thermal units
Convert to Million BTU: 1 keV is equal to 1.5186E-25 million BTU
Convert to Therms: 1 keV is equal to 1.5186E-24 therms
Convert to Quads: 1 keV is equal to 1.5186E-34 quads