Convert Thermochemical kilocalorie per hour per square centimetre to International table kilocalorie per hour per square metre
Convert Thermochemical kilocalorie per hour per square centimetre (kcal(th)/(h·cm²)) to International table kilocalorie per hour per square metre (kcal(IT)/(h·m²)) instantly and accurately.
Conversion Formula
kcal(IT)/(h·m²) = kcal(th)/(h·cm²) × 9993.312315
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 International table kilocalorie per hour per square metre
The international table kilocalorie per hour per square metre (kcal(IT)/(h·m²)) equals 4186.8/3600 ≈ 1.1633 W/m² (1 kcal(IT) = 4186.8 J; 1 h = 3600 s). The IT variant used in steam engineering, solar thermal collector standards, and process heat calculations. 1 kcal(IT)/(h·m²) ≈ 1.1633 W/m².
Quick Reference Table
| Thermochemical kilocalorie per hour per square centimetre (kcal(th)/(h·cm²)) | International table kilocalorie per hour per square metre (kcal(IT)/(h·m²)) |
|---|---|
| 1 kcal(th)/(h·cm²) | 9993.31 kcal(IT)/(h·m²) |
| 2 kcal(th)/(h·cm²) | 19986.6 kcal(IT)/(h·m²) |
| 5 kcal(th)/(h·cm²) | 49966.6 kcal(IT)/(h·m²) |
| 10 kcal(th)/(h·cm²) | 99933.1 kcal(IT)/(h·m²) |
| 25 kcal(th)/(h·cm²) | 249833 kcal(IT)/(h·m²) |
| 50 kcal(th)/(h·cm²) | 499666 kcal(IT)/(h·m²) |
| 100 kcal(th)/(h·cm²) | 999331 kcal(IT)/(h·m²) |