Convert International table calorie per second per square centimetre to Watt per square inch
Convert International table calorie per second per square centimetre (cal(IT)/(s·cm²)) to Watt per square inch (W/in²) instantly and accurately.
Conversion Formula
W/in² = cal(IT)/(s·cm²) × 27.01155888
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.
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 calorie per second per square centimetre (cal(IT)/(s·cm²)) | Watt per square inch (W/in²) |
|---|---|
| 1 cal(IT)/(s·cm²) | 27.0116 W/in² |
| 2 cal(IT)/(s·cm²) | 54.0231 W/in² |
| 5 cal(IT)/(s·cm²) | 135.058 W/in² |
| 10 cal(IT)/(s·cm²) | 270.116 W/in² |
| 25 cal(IT)/(s·cm²) | 675.289 W/in² |
| 50 cal(IT)/(s·cm²) | 1350.58 W/in² |
| 100 cal(IT)/(s·cm²) | 2701.16 W/in² |