Degree Fahrenheit Hour per BTU (th) to Degree Fahrenheit Second per BTU (IT) Conversion
Convert between Degree Fahrenheit Hour per BTU (th) and Degree Fahrenheit Second per BTU (IT) quickly and accurately.
How to Convert Degree Fahrenheit Hour per BTU (th) to Degree Fahrenheit Second per BTU (IT)
Conversion Formula
Example
Convert 15 °F·h/Btu (th) to °F·s/Btu (IT):
Unit Information
Learn about the thermal resistance units you're converting between
Degree Fahrenheit Hour per BTU (th)
°F·h/Btu (th)
Definition
The degree Fahrenheit hour per BTU (th) (°F·h/Btu (th)) is an imperial unit of thermal resistance equal to approximately 1.897 kelvin per watt. It represents the temperature difference in Fahrenheit degrees per hour per thermochemical BTU of heat flow, used in specialized thermal engineering applications.
History/Origin
Developed as part of the thermochemical BTU system for precise thermal resistance measurements, this unit provides a slightly different conversion factor than the IT BTU. It is used in contexts requiring high precision in thermal calculations and specialized engineering applications.
Current Use
Used in specialized thermal engineering applications, particularly in contexts requiring high precision in thermal resistance calculations. It is commonly found in scientific research, advanced thermal analysis, and specialized industrial applications where thermochemical BTU is specified.
Multiplier
1.897
Offset
0
Degree Fahrenheit Second per BTU (IT)
°F·s/Btu (IT)
Definition
The degree Fahrenheit second per BTU (IT) (°F·s/Btu (IT)) is an imperial unit of thermal resistance equal to approximately 0.000527 kelvin per watt. It represents the temperature difference in Fahrenheit degrees per second per BTU of heat flow, used for high-frequency thermal analysis and transient heat transfer calculations.
History/Origin
Developed for high-frequency thermal analysis and transient heat transfer calculations, this unit provides a smaller time scale for thermal resistance measurements. It is used in applications where rapid thermal changes and short-duration heat transfer processes are analyzed.
Current Use
Used in high-frequency thermal analysis, transient heat transfer calculations, and rapid thermal response studies. It is commonly found in electronics thermal management, pulsed heating applications, and dynamic thermal analysis where short time scales are important.
Multiplier
0.001
Offset
0
Degree Fahrenheit Hour per BTU (th) to Degree Fahrenheit Second per BTU (IT) Conversion Table
| Degree Fahrenheit Hour per BTU (th) [°F·h/Btu (th)] | Degree Fahrenheit Second per BTU (IT) [°F·s/Btu (IT)] |
|---|---|
| 1 °F·h/Btu (th) | 3602.408951 °F·s/Btu (IT) |
| 10 °F·h/Btu (th) | 36024.08951 °F·s/Btu (IT) |
| 25 °F·h/Btu (th) | 90060.223774 °F·s/Btu (IT) |
| 50 °F·h/Btu (th) | 180120.447548 °F·s/Btu (IT) |
| 100 °F·h/Btu (th) | 360240.895095 °F·s/Btu (IT) |
| 0 °F·h/Btu (th) | 0E+0 °F·s/Btu (IT) |
| -10 °F·h/Btu (th) | -36024.08951 °F·s/Btu (IT) |
| -40 °F·h/Btu (th) | -144096.358038 °F·s/Btu (IT) |
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