Convert energy length per time area temperature

Abbreviation Unit 1 Base Unit
J.m/(s.m2.deltaK) joule metre per second square metre delta kelvin 1
Btu[IT].in/(h.ft2.deltaF) BTU per (hour square foot delta Fahrenheit per inch) 0.1442278888642826
kJ.m/(h.m2.deltaK) kilojoule metre per hour square metre delta kelvin 0.2777777777777778