Heat Transfer Coefficient for Interior Structure is usually measured using the Btu (IT) per Hour per Square Foot per Fahrenheit[BTU(IT)/h*ft²*°F] for Heat Transfer Coefficient. Watt per Square Meter per Kelvin[BTU(IT)/h*ft²*°F], Watt per Square Meter per Celcius[BTU(IT)/h*ft²*°F], Joule per Second per Square Meter per Kelvin[BTU(IT)/h*ft²*°F] are the few other units in which Heat Transfer Coefficient for Interior Structure can be measured.