BTU (th) per Second per Square Foot per Degree Fahrenheit to BTU (IT) per Second per Square Foot per Degree Fahrenheit Conversion
Convert between BTU (th) per Second per Square Foot per Degree Fahrenheit and BTU (IT) per Second per Square Foot per Degree Fahrenheit quickly and accurately.
How to Convert BTU (th) per Second per Square Foot per Degree Fahrenheit to BTU (IT) per Second per Square Foot per Degree Fahrenheit
Conversion Formula
Example
Convert 15 Btu/(s·ft²·°F) to Btu/(s·ft²·°F):
Unit Information
Learn about the heat transfer coefficient units you're converting between
BTU (th) per Second per Square Foot per Degree Fahrenheit
Btu/(s·ft²·°F)
Definition
The BTU (th) per second per square foot per degree Fahrenheit (Btu/(s·ft²·°F)) is an imperial unit of heat transfer coefficient equal to approximately 20,428 watts per square meter per Kelvin. It represents the rate of heat transfer per unit area per unit temperature difference, commonly used in specialized thermochemical applications where thermochemical BTU units are specified.
History/Origin
Developed as part of the thermochemical BTU system for precise heat transfer coefficient measurements, this unit became standard in specialized thermochemical thermal analysis and research applications. It provides a precise measure for heat transfer coefficient using thermochemical BTU units.
Current Use
Used in specialized thermochemical applications, thermochemical thermal analysis, and research contexts where thermochemical BTU units are specified. It is essential for precise thermochemical calculations, specialized analysis, and specialized thermochemical applications.
Multiplier
20428.077
Offset
0
BTU (IT) per Second per Square Foot per Degree Fahrenheit
Btu/(s·ft²·°F)
Definition
The BTU (IT) per second per square foot per degree Fahrenheit (Btu/(s·ft²·°F)) is an imperial unit of heat transfer coefficient equal to approximately 20,442 watts per square meter per Kelvin. It represents the rate of heat transfer per unit area per unit temperature difference, commonly used in thermal engineering applications in the United States where imperial units are preferred.
History/Origin
Developed as part of the imperial system for heat transfer coefficient measurements, this unit became standard in the United States for thermal engineering and materials science applications. It provides a practical measure for heat transfer coefficient 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
20441.748
Offset
0
BTU (th) per Second per Square Foot per Degree Fahrenheit to BTU (IT) per Second per Square Foot per Degree Fahrenheit Conversion Table
| BTU (th) per Second per Square Foot per Degree Fahrenheit [Btu/(s·ft²·°F)] | BTU (IT) per Second per Square Foot per Degree Fahrenheit [Btu/(s·ft²·°F)] |
|---|---|
| 1 Btu/(s·ft²·°F) | 0.999331 Btu/(s·ft²·°F) |
| 10 Btu/(s·ft²·°F) | 9.993312 Btu/(s·ft²·°F) |
| 25 Btu/(s·ft²·°F) | 24.983281 Btu/(s·ft²·°F) |
| 50 Btu/(s·ft²·°F) | 49.966562 Btu/(s·ft²·°F) |
| 100 Btu/(s·ft²·°F) | 99.933123 Btu/(s·ft²·°F) |
| 0 Btu/(s·ft²·°F) | 0E+0 Btu/(s·ft²·°F) |
| -10 Btu/(s·ft²·°F) | -9.993312 Btu/(s·ft²·°F) |
| -40 Btu/(s·ft²·°F) | -39.973249 Btu/(s·ft²·°F) |
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