Convert Thermochemical kilocalorie per hour per square centimetre per degree Celsius to International table calorie per second per square centimetre per degree Celsius
Convert Thermochemical kilocalorie per hour per square centimetre per degree Celsius (kcal(th)/(h·cm²·°C)) to International table calorie per second per square centimetre per degree Celsius (cal(IT)/(s·cm²·°C)) instantly and accurately.
Conversion Formula
cal(IT)/(s·cm²·°C) = kcal(th)/(h·cm²·°C) × 0.2775920087
About Thermochemical kilocalorie per hour per square centimetre per degree Celsius
The thermochemical kilocalorie per hour per square centimetre per degree Celsius (kcal(th)/(h·cm²·°C)) equals ≈ 11622 W/(m²·K) (= 10⁴ × kcal(th)/(h·m²·°C)). A high-flux CGS metric unit found in older combustion engineering, industrial furnace design, and metallurgical heat treating references. 1 kcal(th)/(h·cm²·°C) ≈ 11622 W/(m²·K).
About International table calorie per second per square centimetre per degree Celsius
The international table calorie per second per square centimetre per degree Celsius (cal(IT)/(s·cm²·°C)) equals exactly 41868 W/(m²·K) (1 cal(IT) = 4.1868 J; 1 cm² = 10⁻⁴ m²; 1 °C = 1 K). Slightly larger than the thermochemical variant; used in IT-based thermophysical property tables for extreme thermal environments such as nuclear and fusion reactor surfaces. 1 cal(IT)/(s·cm²·°C) = 41868 W/(m²·K).
Quick Reference Table
| Thermochemical kilocalorie per hour per square centimetre per degree Celsius (kcal(th)/(h·cm²·°C)) | International table calorie per second per square centimetre per degree Celsius (cal(IT)/(s·cm²·°C)) |
|---|---|
| 1 kcal(th)/(h·cm²·°C) | 0.277592 cal(IT)/(s·cm²·°C) |
| 2 kcal(th)/(h·cm²·°C) | 0.555184 cal(IT)/(s·cm²·°C) |
| 5 kcal(th)/(h·cm²·°C) | 1.38796 cal(IT)/(s·cm²·°C) |
| 10 kcal(th)/(h·cm²·°C) | 2.77592 cal(IT)/(s·cm²·°C) |
| 25 kcal(th)/(h·cm²·°C) | 6.9398 cal(IT)/(s·cm²·°C) |
| 50 kcal(th)/(h·cm²·°C) | 13.8796 cal(IT)/(s·cm²·°C) |
| 100 kcal(th)/(h·cm²·°C) | 27.7592 cal(IT)/(s·cm²·°C) |