Convert International table BTU per second per square foot per degree Fahrenheit to International table calorie per hour per square centimetre per degree Celsius
Convert International table BTU per second per square foot per degree Fahrenheit (BTU(IT)/(s·ft²·°F)) to International table calorie per hour per square centimetre per degree Celsius (cal(IT)/(h·cm²·°C)) instantly and accurately.
Conversion Formula
cal(IT)/(h·cm²·°C) = BTU(IT)/(s·ft²·°F) × 1757.673949
About International table BTU per second per square foot per degree Fahrenheit
The international table BTU per second per square foot per degree Fahrenheit (BTU(IT)/(s·ft²·°F)) equals ≈ 20442 W/(m²·K) (= 3600 × BTU(IT)/(h·ft²·°F)). Encountered in atmospheric re-entry aerodynamic heating analysis, solid rocket motor nozzle throat design, and nuclear reactor thermal-hydraulics with peak surface heat transfer rates. 1 BTU(IT)/(s·ft²·°F) ≈ 20442 W/(m²·K).
About International table calorie per hour per square centimetre per degree Celsius
The international table calorie per hour per square centimetre per degree Celsius (cal(IT)/(h·cm²·°C)) equals 4.1868/0.36 = 11.63 W/(m²·K) (1 cal(IT) = 4.1868 J). The IT variant of the CGS heat transfer unit, encountered in steam engineering references and international process industry tables alongside kcal(IT)-based figures. 1 cal(IT)/(h·cm²·°C) = 11.63 W/(m²·K).
Quick Reference Table
| International table BTU per second per square foot per degree Fahrenheit (BTU(IT)/(s·ft²·°F)) | International table calorie per hour per square centimetre per degree Celsius (cal(IT)/(h·cm²·°C)) |
|---|---|
| 1 BTU(IT)/(s·ft²·°F) | 1757.67 cal(IT)/(h·cm²·°C) |
| 2 BTU(IT)/(s·ft²·°F) | 3515.35 cal(IT)/(h·cm²·°C) |
| 5 BTU(IT)/(s·ft²·°F) | 8788.37 cal(IT)/(h·cm²·°C) |
| 10 BTU(IT)/(s·ft²·°F) | 17576.7 cal(IT)/(h·cm²·°C) |
| 25 BTU(IT)/(s·ft²·°F) | 43941.8 cal(IT)/(h·cm²·°C) |
| 50 BTU(IT)/(s·ft²·°F) | 87883.7 cal(IT)/(h·cm²·°C) |
| 100 BTU(IT)/(s·ft²·°F) | 175767 cal(IT)/(h·cm²·°C) |