British thermal units per second per square foot per degree Fahrenheit To Watts per square meter kelvin Converter
Reverse Conversion
How This Converter Works
Convert british thermal units per second per square foot per degree Fahrenheit to watts per square meter kelvin. Select the reverse direction to convert back.
Formula or rule
Watts per square meter kelvin = British thermal units per second per square foot per degree Fahrenheit * 20441.748028008555; British thermal units per second per square foot per degree Fahrenheit = Watts per square meter kelvin * 4.891949546730718e-05
Example
- Input
- 1 Btu/(s*ft^2*degF)
- Calculation
- 1 * 20441.748028008555 = 20441.748028008555
- Result
- 20441.748028008555 W/(m^2*K)
Notes
Factors use the stated unit definitions and SI base-unit scales. Btu is the International Table Btu (1055.05585262 J); a Fahrenheit temperature interval equals 5/9 K.