BTU (IT) Inch per Second per Square Foot per Degree Fahrenheit to Kilowatt per Meter per Kelvin Conversion
Convert between BTU (IT) Inch per Second per Square Foot per Degree Fahrenheit and Kilowatt per Meter per Kelvin quickly and accurately.
How to Convert BTU (IT) 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 (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
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) Inch per Second per Square Foot per Degree Fahrenheit to Kilowatt per Meter per Kelvin Conversion Table
| BTU (IT) 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) | 0.51922 kW/(m·K) |
| 10 Btu·in/(s·ft²·°F) | 5.192204 kW/(m·K) |
| 25 Btu·in/(s·ft²·°F) | 12.98051 kW/(m·K) |
| 50 Btu·in/(s·ft²·°F) | 25.96102 kW/(m·K) |
| 100 Btu·in/(s·ft²·°F) | 51.92204 kW/(m·K) |
| 0 Btu·in/(s·ft²·°F) | 0E+0 kW/(m·K) |
| -10 Btu·in/(s·ft²·°F) | -5.192204 kW/(m·K) |
| -40 Btu·in/(s·ft²·°F) | -20.768816 kW/(m·K) |
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