BTU (th) Inch per Second per Square Foot per Degree Fahrenheit to Kilowatt per Meter per Kelvin Conversion
Convert between BTU (th) Inch per Second per Square Foot per Degree Fahrenheit and Kilowatt per Meter per Kelvin quickly and accurately.
How to Convert BTU (th) Inch per Second per Square Foot per Degree Fahrenheit to Kilowatt per Meter per Kelvin
Conversion Formula
Example
Convert 15 Btu·in/(s·ft²·°F) to kW/(m·K):
Unit Information
Learn about the thermal conductivity units you're converting between
BTU (th) Inch per Second per Square Foot per Degree Fahrenheit
Btu·in/(s·ft²·°F)
Definition
The BTU (th) inch per second per square foot per degree Fahrenheit (Btu·in/(s·ft²·°F)) is an imperial unit of thermal conductivity equal to approximately 518.87 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 thermal engineering applications.
History/Origin
Developed as part of the thermochemical BTU system for precise thermal conductivity measurements, this unit became standard in specialized thermal engineering and research applications. It provides a precise measure for thermal conductivity using thermochemical BTU units.
Current Use
Used in specialized thermal engineering applications, thermochemical analysis, and research contexts where thermochemical BTU units are specified. It is essential for precise thermal calculations, thermochemical analysis, and specialized thermal engineering applications.
Multiplier
518.873
Offset
0
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 (th) Inch per Second per Square Foot per Degree Fahrenheit to Kilowatt per Meter per Kelvin Conversion Table
| BTU (th) Inch per Second per Square Foot per Degree Fahrenheit [Btu·in/(s·ft²·°F)] | Kilowatt per Meter per Kelvin [kW/(m·K)] |
|---|---|
| 1 Btu·in/(s·ft²·°F) | 0.518873 kW/(m·K) |
| 10 Btu·in/(s·ft²·°F) | 5.188732 kW/(m·K) |
| 25 Btu·in/(s·ft²·°F) | 12.971829 kW/(m·K) |
| 50 Btu·in/(s·ft²·°F) | 25.943658 kW/(m·K) |
| 100 Btu·in/(s·ft²·°F) | 51.887316 kW/(m·K) |
| 0 Btu·in/(s·ft²·°F) | 0E+0 kW/(m·K) |
| -10 Btu·in/(s·ft²·°F) | -5.188732 kW/(m·K) |
| -40 Btu·in/(s·ft²·°F) | -20.754926 kW/(m·K) |
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