So, I must do the following conversion from my engineering textbook:
$0.155 \frac{m^2 * ^{\circ} C}{W}$ to $\frac{^{\circ}F * ft^2 * hr}{Btu}$
I can get as far as:
$0.155 \frac{m^2 * ^{\circ} C}{W} * (\frac{1 ft}{0.3048 m})^{2} * \frac{1 W}{3.4123 \frac{Btu}{h}} = .39108 \frac{ft^2 * ^{\circ}C *hr}{Btu}$, but I can't figure out how to do the final conversion properly, which involves converting that from
$.39108 \frac{ft^2 * ^{\circ}C *hr}{Btu}$ to $\frac{^{\circ}F * ft^2 * hr}{Btu}$.