Cleave Books Conversion Calculator for Units of THERMAL CONDUCTANCE (Heat Transfer Coefficient) Type in size . . . select units . . . watts/m² °K Btu/ft² sec. °F Btu/ft² hour °F Btu/ft² sec. °C Btu/ft² hour °C calories/cm² sec. °K calories/m² hour °K watts/cm² °K watts/m² °K kW/m² °K MW/m² °K kcal/m² sec. °K kcal/m² hour °K then press Else Values are shown to . . . 3 4 5 6 7 8 9 significant figures. Btu / ft.² sec. °F watts / cm² °K Btu / ft.² hour °F watts / m² °K Btu / ft.² sec. °C kW / m² °K Btu / ft.² hour °C MW / m² °K calories / cm² sec. °K kcal / m² sec. °K calories / m² hour °K kcal / m² hour °K °K can be replaced by °C in all of the above since those degrees are the same size. ft. is foot, and kcal is kilocalories. The values of the Btu and calorie are those of the International Table. Very large and very small numbers appear in e-Format and are not spaced. Unvalued zeros on all numbers have been suppressed. Caution NO guarantee as to the accuracy of these values is given. And they should be checked against some other source. A note on Format and Accuracy is available. There are also some Background Notes on Thermal Conductance Go to the Dictionary of Units OR the Calculator Menu ©FT2004 Version 1.4