400 BTU to Kilojoules

Convert 400 btu (BTU) to kilojoules (kJ) with formulas, examples, and conversion tables.

BTU
kJ
400 btu (BTU) = 422.024 Kilojoules (kJ)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 british thermal unit = 1.05506 Kilojoules
2Multiply the value by the conversion factor:
400 × 1.05506 = 422.024
3Result:
400 btu (BTU) = 422.024 Kilojoules (kJ)
↔ Kilojoules to BTU

BTU to Kilojoules Conversion Table

BTUKilojoules
1 BTU1.05506 kJ
2 BTU2.11012 kJ
3 BTU3.16518 kJ
4 BTU4.22024 kJ
5 BTU5.2753 kJ
10 BTU10.5506 kJ
20 BTU21.1012 kJ
50 BTU52.753 kJ
100 BTU105.506 kJ
400 BTU422.024 kJ

400 BTU in Other Units

Unit400 BTU =
BTU to Joules422024 J
BTU to Kilojoules422.024 kJ
BTU to Megajoules0.422024 MJ
BTU to Gigajoules0.000422024 GJ
BTU to Watt-hours117.228888889 Wh
BTU to Kilowatt-hours0.117228888889 kWh
BTU to Megawatt-hours0.000117228888889 MWh
BTU to Calories100866.156788 cal
BTU to Kilocalories100.866156788 kcal
BTU to Therms0.00400001572391 therm
BTU to Foot-pounds311268.457465 ft·lb
BTU to Electronvolts2.63406109176e24 eV
BTU to Ergs4.22024e12 erg

Related Conversions

5 BTU to kJ10 BTU to kJ20 BTU to kJ4.2e2 kJ to BTUKilojoules to BTU ConverterBTU to Kilojoules Converter