Convert Thermochemical kilocalorie per hour per square centimetre to Celsius Heat Unit per hour per square foot
Convert Thermochemical kilocalorie per hour per square centimetre (kcal(th)/(h·cm²)) to Celsius Heat Unit per hour per square foot (CHU/(h·ft²)) instantly and accurately.
Conversion Formula
CHU/(h·ft²) = kcal(th)/(h·cm²) × 2046.79169
About Thermochemical kilocalorie per hour per square centimetre
The thermochemical kilocalorie per hour per square centimetre (kcal(th)/(h·cm²)) equals 4184/(3600×10⁻⁴) ≈ 11622 W/m² (= 10⁴ × kcal(th)/(h·m²)). A high-flux variant of the metric heat flux unit found in older combustion engineering and furnace design references. 1 kcal(th)/(h·cm²) ≈ 11622 W/m².
About Celsius Heat Unit per hour per square foot
The Celsius heat unit per hour per square foot (CHU/(h·ft²)) equals (9/5)×1055.05585262/(3600×0.09290304) ≈ 5.6783 W/m². The CHU (= 9/5 BTU(IT)) uses a 1 °C temperature interval instead of 1 °F; historically used in UK and Canadian heating engineering. 1 CHU/(h·ft²) ≈ 5.6783 W/m² = (9/5) × BTU(IT)/(h·ft²).
Quick Reference Table
| Thermochemical kilocalorie per hour per square centimetre (kcal(th)/(h·cm²)) | Celsius Heat Unit per hour per square foot (CHU/(h·ft²)) |
|---|---|
| 1 kcal(th)/(h·cm²) | 2046.79 CHU/(h·ft²) |
| 2 kcal(th)/(h·cm²) | 4093.58 CHU/(h·ft²) |
| 5 kcal(th)/(h·cm²) | 10234 CHU/(h·ft²) |
| 10 kcal(th)/(h·cm²) | 20467.9 CHU/(h·ft²) |
| 25 kcal(th)/(h·cm²) | 51169.8 CHU/(h·ft²) |
| 50 kcal(th)/(h·cm²) | 102340 CHU/(h·ft²) |
| 100 kcal(th)/(h·cm²) | 204679 CHU/(h·ft²) |