Convert Thermochemical kilocalorie per hour per square metre per degree Celsius to International table calorie per hour per square centimetre per degree Celsius
Convert Thermochemical kilocalorie per hour per square metre per degree Celsius (kcal(th)/(h·m²·°C)) to International table calorie per hour per square centimetre per degree Celsius (cal(IT)/(h·cm²·°C)) instantly and accurately.
Conversion Formula
cal(IT)/(h·cm²·°C) = kcal(th)/(h·m²·°C) × 0.09993312315
About Thermochemical kilocalorie per hour per square metre per degree Celsius
The thermochemical kilocalorie per hour per square metre per degree Celsius (kcal(th)/(h·m²·°C)) equals 4184/3600 ≈ 1.1622 W/(m²·K) (1 kcal(th) = 4184 J; 1 °C = 1 K). Widely used in continental European and Soviet-era building physics, HVAC standards, and heat exchanger design manuals where wall U-values were tabulated in this unit. 1 kcal(th)/(h·m²·°C) ≈ 1.1622 W/(m²·K).
About International table calorie per hour per square centimetre per degree Celsius
The international table calorie per hour per square centimetre per degree Celsius (cal(IT)/(h·cm²·°C)) equals 4.1868/0.36 = 11.63 W/(m²·K) (1 cal(IT) = 4.1868 J). The IT variant of the CGS heat transfer unit, encountered in steam engineering references and international process industry tables alongside kcal(IT)-based figures. 1 cal(IT)/(h·cm²·°C) = 11.63 W/(m²·K).
Quick Reference Table
| Thermochemical kilocalorie per hour per square metre per degree Celsius (kcal(th)/(h·m²·°C)) | International table calorie per hour per square centimetre per degree Celsius (cal(IT)/(h·cm²·°C)) |
|---|---|
| 1 kcal(th)/(h·m²·°C) | 0.0999331 cal(IT)/(h·cm²·°C) |
| 2 kcal(th)/(h·m²·°C) | 0.199866 cal(IT)/(h·cm²·°C) |
| 5 kcal(th)/(h·m²·°C) | 0.499666 cal(IT)/(h·cm²·°C) |
| 10 kcal(th)/(h·m²·°C) | 0.999331 cal(IT)/(h·cm²·°C) |
| 25 kcal(th)/(h·m²·°C) | 2.49833 cal(IT)/(h·cm²·°C) |
| 50 kcal(th)/(h·m²·°C) | 4.99666 cal(IT)/(h·cm²·°C) |
| 100 kcal(th)/(h·m²·°C) | 9.99331 cal(IT)/(h·cm²·°C) |