Convert Thermochemical kilocalorie per hour per square centimetre to International table calorie per second per square centimetre
Convert Thermochemical kilocalorie per hour per square centimetre (kcal(th)/(h·cm²)) to International table calorie per second per square centimetre (cal(IT)/(s·cm²)) instantly and accurately.
Conversion Formula
cal(IT)/(s·cm²) = kcal(th)/(h·cm²) × 0.2775920087
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 calorie per second per square centimetre
The international table calorie per second per square centimetre (cal(IT)/(s·cm²)) equals exactly 41868 W/m² (1 cal(IT) = 4.1868 J; 1 cm² = 10⁻⁴ m²). The IT variant of the high-flux CGS unit, slightly larger than the thermochemical counterpart due to the IT calorie definition. 1 cal(IT)/(s·cm²) = 41868 W/m².
Quick Reference Table
| Thermochemical kilocalorie per hour per square centimetre (kcal(th)/(h·cm²)) | International table calorie per second per square centimetre (cal(IT)/(s·cm²)) |
|---|---|
| 1 kcal(th)/(h·cm²) | 0.277592 cal(IT)/(s·cm²) |
| 2 kcal(th)/(h·cm²) | 0.555184 cal(IT)/(s·cm²) |
| 5 kcal(th)/(h·cm²) | 1.38796 cal(IT)/(s·cm²) |
| 10 kcal(th)/(h·cm²) | 2.77592 cal(IT)/(s·cm²) |
| 25 kcal(th)/(h·cm²) | 6.9398 cal(IT)/(s·cm²) |
| 50 kcal(th)/(h·cm²) | 13.8796 cal(IT)/(s·cm²) |
| 100 kcal(th)/(h·cm²) | 27.7592 cal(IT)/(s·cm²) |