1e-21 BTU to Kilocalories

Convert 1e-21 btu (BTU) to kilocalories (kcal) with formulas, examples, and conversion tables.

BTU
kcal
1e-21 btu (BTU) = 2.52165391969e-22 kilocalories (kcal)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 kilocalorie = 3.96565124258 btu
2Divide the value by the conversion factor:
1e-21 ÷ 3.96565124258 = 2.52165391969e-22
3Result:
1e-21 btu (BTU) = 2.52165391969e-22 kilocalories (kcal)
↔ Kilocalories to BTU

BTU to Kilocalories Conversion Table

BTUKilocalories
1e-21 BTU2.52165e-22 kcal
1 BTU0.252165 kcal
2 BTU0.504331 kcal
3 BTU0.756496 kcal
4 BTU1.00866 kcal
5 BTU1.26083 kcal
10 BTU2.52165 kcal
20 BTU5.04331 kcal
50 BTU12.6083 kcal
100 BTU25.2165 kcal

1e-21 BTU in Other Units

Unit1e-21 BTU =
BTU to Joules1.05506e-18 J
BTU to Kilojoules1.05506e-21 kJ
BTU to Megajoules1.05506e-24 MJ
BTU to Gigajoules1.05506e-27 GJ
BTU to Watt-hours2.93072222222e-22 Wh
BTU to Kilowatt-hours2.93072222222e-25 kWh
BTU to Megawatt-hours2.93072222222e-28 MWh
BTU to Calories2.52165391969e-19 cal
BTU to Kilocalories2.52165391969e-22 kcal
BTU to Therms1.00000393098e-26 therm
BTU to Foot-pounds7.78171143662e-19 ft·lb
BTU to Electronvolts6.58515272941 eV
BTU to Ergs1.05506e-11 erg

Related Conversions

5 BTU to kcal10 BTU to kcal20 BTU to kcal2.5e-22 kcal to BTUKilocalories to BTU ConverterBTU to Kilocalories Converter