Convert International table calorie per second per square centimetre to Thermochemical calorie per second per square centimetre
Convert International table calorie per second per square centimetre (cal(IT)/(s·cm²)) to Thermochemical calorie per second per square centimetre (cal(th)/(s·cm²)) instantly and accurately.
Conversion Formula
cal(th)/(s·cm²) = cal(IT)/(s·cm²) × 1.000669216
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 Thermochemical calorie per second per square centimetre
The thermochemical calorie per second per square centimetre (cal(th)/(s·cm²)) equals exactly 41840 W/m² (1 cal(th) = 4.184 J; 1 cm² = 10⁻⁴ m²). The CGS unit for very high heat flux: ablation heat flux during atmospheric re-entry ≈ 1-100 cal/(s·cm²). Used in plasma physics and aerospace thermal protection. 1 cal(th)/(s·cm²) = 41840 W/m².
Quick Reference Table
| International table calorie per second per square centimetre (cal(IT)/(s·cm²)) | Thermochemical calorie per second per square centimetre (cal(th)/(s·cm²)) |
|---|---|
| 1 cal(IT)/(s·cm²) | 1.00067 cal(th)/(s·cm²) |
| 2 cal(IT)/(s·cm²) | 2.00134 cal(th)/(s·cm²) |
| 5 cal(IT)/(s·cm²) | 5.00335 cal(th)/(s·cm²) |
| 10 cal(IT)/(s·cm²) | 10.0067 cal(th)/(s·cm²) |
| 25 cal(IT)/(s·cm²) | 25.0167 cal(th)/(s·cm²) |
| 50 cal(IT)/(s·cm²) | 50.0335 cal(th)/(s·cm²) |
| 100 cal(IT)/(s·cm²) | 100.067 cal(th)/(s·cm²) |