Convert Kiloelectronvolts to British Thermal Units

Enter the energy in kiloelectronvolts below to get the value converted to british thermal units.

Results in British Thermal Units:
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1 keV = 1.5186E-19 BTU

How to Convert Kiloelectronvolts to British Thermal Units

To convert a kiloelectronvolt measurement to a british thermal unit measurement, multiply the energy by the conversion ratio. One kiloelectronvolt is equal to 1.5186E-19 british thermal units, so use this simple formula to convert:

british thermal units = kiloelectronvolts × 1.5186E-19

The energy in british thermal units is equal to the kiloelectronvolts multiplied by 1.5186E-19.

For example, here's how to convert 5 kiloelectronvolts to british thermal units using the formula above.
5 keV = (5 × 1.5186E-19) = 7.5929E-19 BTU

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


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

British Thermal Units

British thermal units are a measure of heat energy. Specifically, one british thermal unit is equal to the amount of heat energy required to increase the temperature of one pound of water one degree Fahrenheit. They are often used as a way to rate the energy heat producing appliances such furnaces, and to price heating fuels such as natural gas.

The british thermal unit is a US customary unit of energy. British thermal units can be abbreviated as BTU, for example 1 british thermal unit can be written as 1 BTU.

Kiloelectronvolt Measurements and Equivalent British Thermal Unit Conversions

Common kiloelectronvolt values converted to the equivalent british thermal unit value
Kiloelectronvolts British Thermal Units
1 keV 0.00000000000000000015186 BTU
2 keV 0.00000000000000000030371 BTU
3 keV 0.00000000000000000045557 BTU
4 keV 0.00000000000000000060743 BTU
5 keV 0.00000000000000000075929 BTU
6 keV 0.00000000000000000091114 BTU
7 keV 0.000000000000000001063 BTU
8 keV 0.0000000000000000012149 BTU
9 keV 0.0000000000000000013667 BTU
10 keV 0.0000000000000000015186 BTU
11 keV 0.0000000000000000016704 BTU
12 keV 0.0000000000000000018223 BTU
13 keV 0.0000000000000000019741 BTU
14 keV 0.000000000000000002126 BTU
15 keV 0.0000000000000000022779 BTU
16 keV 0.0000000000000000024297 BTU
17 keV 0.0000000000000000025816 BTU
18 keV 0.0000000000000000027334 BTU
19 keV 0.0000000000000000028853 BTU
20 keV 0.0000000000000000030371 BTU
21 keV 0.000000000000000003189 BTU
22 keV 0.0000000000000000033409 BTU
23 keV 0.0000000000000000034927 BTU
24 keV 0.0000000000000000036446 BTU
25 keV 0.0000000000000000037964 BTU
26 keV 0.0000000000000000039483 BTU
27 keV 0.0000000000000000041001 BTU
28 keV 0.000000000000000004252 BTU
29 keV 0.0000000000000000044039 BTU
30 keV 0.0000000000000000045557 BTU
31 keV 0.0000000000000000047076 BTU
32 keV 0.0000000000000000048594 BTU
33 keV 0.0000000000000000050113 BTU
34 keV 0.0000000000000000051631 BTU
35 keV 0.000000000000000005315 BTU
36 keV 0.0000000000000000054669 BTU
37 keV 0.0000000000000000056187 BTU
38 keV 0.0000000000000000057706 BTU
39 keV 0.0000000000000000059224 BTU
40 keV 0.0000000000000000060743 BTU

More Kiloelectronvolt Energy Conversions

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
Convert to Calories
1 keV is equal to 3.8293E-17 calories
Convert to Kilocalories
1 keV is equal to 3.8293E-20 kilocalories
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 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
Convert to Electronvolts
1 keV is equal to 1,000 electronvolts
Convert to Megaelectronvolts
1 keV is equal to 0.001 megaelectronvolts