BTU (IT) Inch per Second per Square Foot per Degree Fahrenheit to Kilocalorie (th) per Hour per Meter per Degree Celsius Conversion
Convert between BTU (IT) Inch per Second per Square Foot per Degree Fahrenheit and Kilocalorie (th) per Hour per Meter per Degree Celsius quickly and accurately.
How to Convert BTU (IT) Inch per Second per Square Foot per Degree Fahrenheit to Kilocalorie (th) per Hour per Meter per Degree Celsius
Conversion Formula
Example
Convert 15 Btu·in/(s·ft²·°F) to kcal/(h·m·°C):
Unit Information
Learn about the thermal conductivity units you're converting between
BTU (IT) Inch per Second per Square Foot per Degree Fahrenheit
Btu·in/(s·ft²·°F)
Definition
The BTU (IT) inch per second per square foot per degree Fahrenheit (Btu·in/(s·ft²·°F)) is an imperial unit of thermal conductivity equal to approximately 519.22 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 thermal engineering applications in the United States.
History/Origin
Developed as part of the imperial system for thermal conductivity measurements, this unit became standard in the United States for thermal engineering and materials science applications. It provides a practical measure for thermal conductivity using familiar imperial units.
Current Use
Commonly used in thermal engineering, materials science, and HVAC applications in the United States where imperial units are preferred. It is essential for calculating heat transfer rates, designing thermal management systems, and analyzing thermal properties in imperial unit systems.
Multiplier
519.22
Offset
0
Kilocalorie (th) per Hour per Meter per Degree Celsius
kcal/(h·m·°C)
Definition
The kilocalorie (th) per hour per meter per degree Celsius (kcal/(h·m·°C)) is a unit of thermal conductivity equal to approximately 1.162 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 thermochemical HVAC applications.
History/Origin
Developed as part of the thermochemical calorie system for HVAC and building thermal applications, this unit became standard in thermochemical building analysis and specialized HVAC system design. It provides a precise measure for thermal conductivity using thermochemical calorie units.
Current Use
Used in thermochemical HVAC applications, specialized building thermal analysis, and research contexts where thermochemical calorie units are specified. It is essential for precise thermal calculations, thermochemical analysis, and specialized building thermal applications.
Multiplier
1.162
Offset
0
BTU (IT) Inch per Second per Square Foot per Degree Fahrenheit to Kilocalorie (th) per Hour per Meter per Degree Celsius Conversion Table
| BTU (IT) Inch per Second per Square Foot per Degree Fahrenheit [Btu·in/(s·ft²·°F)] | Kilocalorie (th) per Hour per Meter per Degree Celsius [kcal/(h·m·°C)] |
|---|---|
| 1 Btu·in/(s·ft²·°F) | 446.747954 kcal/(h·m·°C) |
| 10 Btu·in/(s·ft²·°F) | 4467.47954 kcal/(h·m·°C) |
| 25 Btu·in/(s·ft²·°F) | 11168.698851 kcal/(h·m·°C) |
| 50 Btu·in/(s·ft²·°F) | 22337.397702 kcal/(h·m·°C) |
| 100 Btu·in/(s·ft²·°F) | 44674.795404 kcal/(h·m·°C) |
| 0 Btu·in/(s·ft²·°F) | 0E+0 kcal/(h·m·°C) |
| -10 Btu·in/(s·ft²·°F) | -4467.47954 kcal/(h·m·°C) |
| -40 Btu·in/(s·ft²·°F) | -17869.918162 kcal/(h·m·°C) |
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