Convert International table kilocalorie per hour per square centimetre to Watt per square inch
Convert International table kilocalorie per hour per square centimetre (kcal(IT)/(h·cm²)) to Watt per square inch (W/in²) instantly and accurately.
Conversion Formula
W/in² = kcal(IT)/(h·cm²) × 7.5032108
About International table kilocalorie per hour per square centimetre
The international table kilocalorie per hour per square centimetre (kcal(IT)/(h·cm²)) equals 4186.8/(3600×10⁻⁴) = 11630 W/m² exactly (1 kcal(IT) = 4186.8 J; 1 h = 3600 s; 1 cm² = 10⁻⁴ m²). Used in IT-based thermodynamics for high heat flux surfaces such as boiler tubes. 1 kcal(IT)/(h·cm²) = 11630 W/m².
About Watt per square inch
The watt per square inch (W/in²) equals 1/(6.4516×10⁻⁴) ≈ 1550.003 W/m² (1 in = 0.0254 m). Used in US electronics thermal management for PCB power density, semiconductor die heat flux, and power module ratings. 1 W/in² ≈ 1550 W/m² ≈ 0.155 W/cm².
Quick Reference Table
| International table kilocalorie per hour per square centimetre (kcal(IT)/(h·cm²)) | Watt per square inch (W/in²) |
|---|---|
| 1 kcal(IT)/(h·cm²) | 7.50321 W/in² |
| 2 kcal(IT)/(h·cm²) | 15.0064 W/in² |
| 5 kcal(IT)/(h·cm²) | 37.5161 W/in² |
| 10 kcal(IT)/(h·cm²) | 75.0321 W/in² |
| 25 kcal(IT)/(h·cm²) | 187.58 W/in² |
| 50 kcal(IT)/(h·cm²) | 375.161 W/in² |
| 100 kcal(IT)/(h·cm²) | 750.321 W/in² |