Convert Watt per square inch to International table kilocalorie per hour per square centimetre
Convert Watt per square inch (W/in²) to International table kilocalorie per hour per square centimetre (kcal(IT)/(h·cm²)) instantly and accurately.
Conversion Formula
kcal(IT)/(h·cm²) = W/in² × 0.1332762769
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.
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.
Quick Reference Table
| Watt per square inch (W/in²) | International table kilocalorie per hour per square centimetre (kcal(IT)/(h·cm²)) |
|---|---|
| 1 W/in² | 0.133276 kcal(IT)/(h·cm²) |
| 2 W/in² | 0.266553 kcal(IT)/(h·cm²) |
| 5 W/in² | 0.666381 kcal(IT)/(h·cm²) |
| 10 W/in² | 1.33276 kcal(IT)/(h·cm²) |
| 25 W/in² | 3.33191 kcal(IT)/(h·cm²) |
| 50 W/in² | 6.66381 kcal(IT)/(h·cm²) |
| 100 W/in² | 13.3276 kcal(IT)/(h·cm²) |