BTU (IT) per Hour per Square Foot to Horsepower per Square Foot Conversion
Convert between BTU (IT) per Hour per Square Foot and Horsepower per Square Foot quickly and accurately.
How to Convert BTU (IT) per Hour per Square Foot to Horsepower per Square Foot
Conversion Formula
Example
Convert 15 Btu/(h·ft²) to hp/ft²:
Unit Information
Learn about the heat flux density units you're converting between
BTU (IT) per Hour per Square Foot
Btu/(h·ft²)
Definition
The BTU (IT) per hour per square foot (Btu/(h·ft²)) is an imperial unit of heat flux density equal to approximately 3.155 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in building thermal analysis and HVAC applications where hour time units are preferred.
History/Origin
Developed for building thermal analysis and HVAC applications where hour time units are preferred, this unit became standard in building thermal analysis and HVAC system design. It provides a practical measure for heat flux density using familiar imperial and hour units.
Current Use
Commonly used in building thermal analysis, HVAC system design, and thermal engineering applications where hour time units are preferred. It is essential for calculating heat transfer rates, designing thermal insulation, and analyzing thermal performance in building applications.
Multiplier
3.155
Offset
0
Horsepower per Square Foot
hp/ft²
Definition
The horsepower per square foot (hp/ft²) is an imperial unit of heat flux density equal to approximately 8,027 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in specialized mechanical engineering applications where horsepower units are preferred.
History/Origin
Developed for specialized mechanical engineering applications where horsepower units are preferred, this unit became standard in specialized mechanical thermal analysis and engineering system design. It provides a practical measure for heat flux density using familiar imperial horsepower units.
Current Use
Used in specialized mechanical engineering applications, mechanical thermal analysis, and engineering contexts where imperial horsepower units are specified. It is essential for mechanical thermal calculations, engineering analysis, and specialized mechanical applications.
Multiplier
8026.647
Offset
0
BTU (IT) per Hour per Square Foot to Horsepower per Square Foot Conversion Table
| BTU (IT) per Hour per Square Foot [Btu/(h·ft²)] | Horsepower per Square Foot [hp/ft²] |
|---|---|
| 1 Btu/(h·ft²) | 0.000393 hp/ft² |
| 10 Btu/(h·ft²) | 0.00393 hp/ft² |
| 25 Btu/(h·ft²) | 0.009825 hp/ft² |
| 50 Btu/(h·ft²) | 0.019651 hp/ft² |
| 100 Btu/(h·ft²) | 0.039301 hp/ft² |
| 0 Btu/(h·ft²) | 0E+0 hp/ft² |
| -10 Btu/(h·ft²) | -0.00393 hp/ft² |
| -40 Btu/(h·ft²) | -0.015721 hp/ft² |
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