Cleave Books
Conversion Calculator for Units of
Type in size . . .

select units . . .
then press

Values are shown to . . . significant figures.

watts / in. °F
watts / cm °K
watts / ft. °F
watts / m °K
Btu in. / ft.² hour °F
joules / cm sec. °K
Btu / in. hour °F
calories / cm sec. °K
Btu / ft. sec. °F
kcal / cm min. °K
Btu / ft. hour °F
kcal / m hour °K
°K can be replaced by °C in all of the above since those degrees are the same size.
in. is the abbreviation for inch(es), and ft for foot (or feet).
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.
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 Conductivity

Go to theDictionary of UnitsOR the Calculator Menu
Version 1.4