Ejemplo:
15 kcal/h·m² = 5.533737 Btu(th)/h·ft²
1 kcal/h·m² = 0.368916 Btu(th)/h·ft² | 1 Btu(th)/h·ft² = 2.710646 kcal/h·m²
Pasos de conversión:
15 × (1.163 / 3.152481054) = 5.533736666