مثال:
15 Btu(th)/h·ft² = 0.030508 W/in²
1 Btu(th)/h·ft² = 0.002034 W/in² | 1 W/in² = 491.677214 Btu(th)/h·ft²
خطوات التحويل:
15 × (3.152481054 / 1550.003101208) = 0.03050782