BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit to Kilocalorie (IT) per Hour per Meter per Degree Celsius Conversion
Convert between BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit and Kilocalorie (IT) per Hour per Meter per Degree Celsius quickly and accurately.
How to Convert BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit to Kilocalorie (IT) per Hour per Meter per Degree Celsius
Conversion Formula
Example
Convert 15 Btu·ft/(h·ft²·°F) to kcal/(h·m·°C):
Unit Information
Learn about the thermal conductivity units you're converting between
BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit
Btu·ft/(h·ft²·°F)
Definition
The BTU (th) foot per hour per square foot per degree Fahrenheit (Btu·ft/(h·ft²·°F)) is an imperial unit of thermal conductivity equal to approximately 1.730 watts per meter per kelvin. It represents the amount of heat energy transferred per unit time through a unit area of material with a unit temperature gradient, commonly used in specialized HVAC applications.
History/Origin
Developed as part of the thermochemical BTU system for HVAC and building thermal applications, this unit became standard in specialized building thermal analysis and thermochemical HVAC system design. It provides a precise measure for thermal conductivity using thermochemical BTU units.
Current Use
Used in specialized HVAC applications, thermochemical building thermal analysis, and research contexts where thermochemical BTU units are specified. It is essential for precise thermal calculations, thermochemical analysis, and specialized building thermal applications.
Multiplier
1.73
Offset
0
Kilocalorie (IT) per Hour per Meter per Degree Celsius
kcal/(h·m·°C)
Definition
The kilocalorie (IT) per hour per meter per degree Celsius (kcal/(h·m·°C)) is a unit of thermal conductivity equal to approximately 1.163 watts per meter per kelvin. It represents the amount of heat energy transferred per unit time through a unit area of material with a unit temperature gradient, commonly used in HVAC and building thermal applications.
History/Origin
Developed for HVAC and building thermal applications where kilocalorie and hour units are preferred, this unit became standard in building thermal analysis and HVAC system design. It provides a practical measure for thermal conductivity in contexts where kilocalorie and hour units are more appropriate.
Current Use
Widely used in HVAC system design, building thermal analysis, and energy efficiency applications. It is essential for calculating heat transfer rates, designing thermal insulation, and analyzing thermal performance in building and HVAC applications.
Multiplier
1.163
Offset
0
BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit to Kilocalorie (IT) per Hour per Meter per Degree Celsius Conversion Table
| BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit [Btu·ft/(h·ft²·°F)] | Kilocalorie (IT) per Hour per Meter per Degree Celsius [kcal/(h·m·°C)] |
|---|---|
| 1 Btu·ft/(h·ft²·°F) | 1.487169 kcal/(h·m·°C) |
| 10 Btu·ft/(h·ft²·°F) | 14.871687 kcal/(h·m·°C) |
| 25 Btu·ft/(h·ft²·°F) | 37.179218 kcal/(h·m·°C) |
| 50 Btu·ft/(h·ft²·°F) | 74.358435 kcal/(h·m·°C) |
| 100 Btu·ft/(h·ft²·°F) | 148.716871 kcal/(h·m·°C) |
| 0 Btu·ft/(h·ft²·°F) | 0E+0 kcal/(h·m·°C) |
| -10 Btu·ft/(h·ft²·°F) | -14.871687 kcal/(h·m·°C) |
| -40 Btu·ft/(h·ft²·°F) | -59.486748 kcal/(h·m·°C) |
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