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thousand British thermal units

kBTU standard definition

1 kBTU = 1000 BTU_IT (derived from the NIST SP 811 IT BTU). (Note: 'MBTU' with a roman-numeral M also means 1000 BTU in some US industries — deliberately NOT aliased to avoid MMBTU confusion.)

Definition

Dimension
Energy
Symbols
kBTU
System
convention
Base factor
×1055055.85262
Exactness
standard definition

Fixed by a published standard or convention (toe, therm, IT cal/BTU).

Also known as

kbtumbtu (thousand)

Sources

Common conversions

for 1 kBTU
joule1,055,060J standard definition
kilojoule1,055.06kJ standard definition
megajoule1.05506MJ standard definition
gigajoule0.00105506GJ standard definition
kilowatt hour0.293071kWh standard definition
megawatt hour0.000293071MWh standard definition
British thermal unit1,000BTU standard definition
million British thermal units0.001MMBTU standard definition
therm (US)0.01therm standard definition
tonne of oil equivalent0.0000251996toe standard definition

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