Convert International table BTU per hour per square inch to International table kilocalorie per hour per square centimetre
Convert International table BTU per hour per square inch (BTU(IT)/(h·in²)) to International table kilocalorie per hour per square centimetre (kcal(IT)/(h·cm²)) instantly and accurately.
Conversion Formula
kcal(IT)/(h·cm²) = BTU(IT)/(h·in²) × 0.03905942109
About International table BTU per hour per square inch
The international table BTU per hour per square inch (BTU(IT)/(h·in²)) equals 1055.05585262/(3600×6.4516×10⁻⁴) ≈ 454.26 W/m². Used for high heat flux applications such as electronic component cooling, jet engine combustor walls, and nuclear fuel assembly design in US customary units. 1 BTU(IT)/(h·in²) ≈ 454.26 W/m².
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
| International table BTU per hour per square inch (BTU(IT)/(h·in²)) | International table kilocalorie per hour per square centimetre (kcal(IT)/(h·cm²)) |
|---|---|
| 1 BTU(IT)/(h·in²) | 0.0390594 kcal(IT)/(h·cm²) |
| 2 BTU(IT)/(h·in²) | 0.0781188 kcal(IT)/(h·cm²) |
| 5 BTU(IT)/(h·in²) | 0.195297 kcal(IT)/(h·cm²) |
| 10 BTU(IT)/(h·in²) | 0.390594 kcal(IT)/(h·cm²) |
| 25 BTU(IT)/(h·in²) | 0.976486 kcal(IT)/(h·cm²) |
| 50 BTU(IT)/(h·in²) | 1.95297 kcal(IT)/(h·cm²) |
| 100 BTU(IT)/(h·in²) | 3.90594 kcal(IT)/(h·cm²) |