مثال:
15 kcal/h·m² = 0.001536 Btu/s·ft²
1 kcal/h·m² = 0.000102 Btu/s·ft² | 1 Btu/s·ft² = 9764.855274 kcal/h·m²
خطوات التحويل:
15 × (1.163 / 11356.526682221) = 0.001536121