Convert International table calorie per hour per square centimetre per degree Celsius to International table BTU per hour per square foot per degree Fahrenheit
Convert International table calorie per hour per square centimetre per degree Celsius (cal(IT)/(h·cm²·°C)) to International table BTU per hour per square foot per degree Fahrenheit (BTU(IT)/(h·ft²·°F)) instantly and accurately.
Conversion Formula
BTU(IT)/(h·ft²·°F) = cal(IT)/(h·cm²·°C) × 2.048161436
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).
About International table BTU per hour per square foot per degree Fahrenheit
The international table BTU per hour per square foot per degree Fahrenheit (BTU(IT)/(h·ft²·°F)) equals 1055.05585262/(3600×0.09290304×5/9) ≈ 5.6783 W/(m²·K). The dominant heat transfer coefficient unit in US engineering: ASHRAE handbooks, ASTM standards, boiler and heat exchanger design, and building envelope U-values are all commonly tabulated in this unit. 1 BTU(IT)/(h·ft²·°F) ≈ 5.6783 W/(m²·K).
Quick Reference Table
| International table calorie per hour per square centimetre per degree Celsius (cal(IT)/(h·cm²·°C)) | International table BTU per hour per square foot per degree Fahrenheit (BTU(IT)/(h·ft²·°F)) |
|---|---|
| 1 cal(IT)/(h·cm²·°C) | 2.04816 BTU(IT)/(h·ft²·°F) |
| 2 cal(IT)/(h·cm²·°C) | 4.09632 BTU(IT)/(h·ft²·°F) |
| 5 cal(IT)/(h·cm²·°C) | 10.2408 BTU(IT)/(h·ft²·°F) |
| 10 cal(IT)/(h·cm²·°C) | 20.4816 BTU(IT)/(h·ft²·°F) |
| 25 cal(IT)/(h·cm²·°C) | 51.204 BTU(IT)/(h·ft²·°F) |
| 50 cal(IT)/(h·cm²·°C) | 102.408 BTU(IT)/(h·ft²·°F) |
| 100 cal(IT)/(h·cm²·°C) | 204.816 BTU(IT)/(h·ft²·°F) |