************************************************ .47083333333333333333333333333 BTU (International Table)�ft / (h�ft���F) (thermal conductivity) converts to 0.814887729166666667 watt per metre kelvin (W/[m�K]) ************************************************ .135 BTU (International Table)�ft / (h�ft���F) (thermal conductivity) converts to 0.233649225 watt per metre kelvin (W/[m�K]) ************************************************ 220 BTU (International Table)�ft / (h�ft���F) (thermal conductivity) converts to 380.7617 watt per metre kelvin (W/[m�K])
RAMZES1969