British thermal units (IT)
What is a British thermal unit (IT)? British thermal unit (IT) is a unit of energy: 1 BTU = 1,055.05585262 J. Uses the International Table definition (IT),…
About these units
British thermal unit (IT) is a unit of energy: 1 BTU = 1,055.05585262 J. Uses the International Table definition (IT), not the thermochemical BTU.
Also known as
British thermal unit (IT) · British thermal units (IT) · BTU · btu · btu it · british thermal unit · british thermal units
Source: NBSIR 81-2401, Appendix A3.2: International Table British thermal unit
Related conversions
British thermal units (IT) to thermochemical kilocaloriesBritish thermal units (IT) to thermochemical caloriesBritish thermal units (IT) to joulesBritish thermal units (IT) to kilowatt-hoursBritish thermal units (IT) to kilojoulesBritish thermal units (IT) to watt-hoursBritish thermal units (IT) to foot-pounds forceBritish thermal units (IT) to megajoulesBritish thermal units (IT) to electronvoltsBritish thermal units (IT) to gigajoulesBritish thermal units (IT) to US therms
All quantities
LengthMass / weightVolumeTemperatureAreaSpeedTimePressurePowerData storageFuel economyAngleFrequencyForceTorqueDensityData transfer rateAccelerationElectric chargeElectric currentVoltageCapacitanceAbsorbed doseDynamic viscosityElectrical resistanceIlluminanceKinematic viscosityLuminanceMagnetic flux densityMass flow rateRadioactivityVolumetric flow rateElectrical conductanceEquivalent doseInductanceMagnetic fluxMolar concentrationSolution mass concentrationAmount of substanceAngular velocityCountLuminous fluxLuminous intensityMagnetic field strengthMagnetomotive forceAbsorbed dose rateRadiation exposureThermal conductivity