Kilowatt per Meter per Kelvin to BTU (IT) Foot per Hour per Square Foot per Degree Fahrenheit Conversion
Convert between Kilowatt per Meter per Kelvin and BTU (IT) Foot per Hour per Square Foot per Degree Fahrenheit quickly and accurately.
How to Convert Kilowatt per Meter per Kelvin to BTU (IT) Foot per Hour per Square Foot per Degree Fahrenheit
Conversion Formula
Example
Convert 15 kW/(m·K) to Btu·ft/(h·ft²·°F):
Unit Information
Learn about the thermal conductivity units you're converting between
Kilowatt per Meter per Kelvin
kW/(m·K)
Definition
The kilowatt per meter per kelvin (kW/(m·K)) is a unit of thermal conductivity equal to 1000 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 for high thermal conductivity materials and large-scale thermal systems.
History/Origin
Developed for measuring thermal conductivity of high-conductivity materials and large-scale thermal systems, this unit became standard in industrial and engineering applications. It provides a convenient measure for thermal conductivity in contexts where kilowatt units are more appropriate than watt units.
Current Use
Widely used in industrial thermal engineering, power generation, and large-scale thermal systems for measuring high thermal conductivity materials. It is essential for designing thermal management systems, calculating heat transfer rates, and analyzing thermal properties in industrial applications.
Multiplier
1000
Offset
0
BTU (IT) Foot per Hour per Square Foot per Degree Fahrenheit
Btu·ft/(h·ft²·°F)
Definition
The BTU (IT) foot per hour per square foot per degree Fahrenheit (Btu·ft/(h·ft²·°F)) is an imperial unit of thermal conductivity equal to approximately 1.731 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 hour units are preferred over second units, this unit became standard in building thermal analysis and HVAC system design in the United States. It provides a practical measure for thermal conductivity in contexts where hour units are more appropriate.
Current Use
Widely used in HVAC system design, building thermal analysis, and energy efficiency applications in the United States. It is essential for calculating heat transfer rates, designing thermal insulation, and analyzing thermal performance in building and HVAC applications.
Multiplier
1.731
Offset
0
Kilowatt per Meter per Kelvin to BTU (IT) Foot per Hour per Square Foot per Degree Fahrenheit Conversion Table
| Kilowatt per Meter per Kelvin [kW/(m·K)] | BTU (IT) Foot per Hour per Square Foot per Degree Fahrenheit [Btu·ft/(h·ft²·°F)] |
|---|---|
| 1 kW/(m·K) | 577.789317 Btu·ft/(h·ft²·°F) |
| 10 kW/(m·K) | 5777.893165 Btu·ft/(h·ft²·°F) |
| 25 kW/(m·K) | 14444.732913 Btu·ft/(h·ft²·°F) |
| 50 kW/(m·K) | 28889.465827 Btu·ft/(h·ft²·°F) |
| 100 kW/(m·K) | 57778.931653 Btu·ft/(h·ft²·°F) |
| 0 kW/(m·K) | 0E+0 Btu·ft/(h·ft²·°F) |
| -10 kW/(m·K) | -5777.893165 Btu·ft/(h·ft²·°F) |
| -40 kW/(m·K) | -23111.572661 Btu·ft/(h·ft²·°F) |
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