Horsepower per Square Foot to BTU (IT) per Minute per Square Foot Conversion

Convert between Horsepower per Square Foot and BTU (IT) per Minute per Square Foot quickly and accurately.

hp/ft²
Btu/(min·ft²)

How to Convert Horsepower per Square Foot to BTU (IT) per Minute per Square Foot

Conversion Formula

1 hp/ft² = 42.407 Btu/(min·ft²)
1 Btu/(min·ft²) = 0.024 hp/ft²

Example

Convert 15 hp/ft² to Btu/(min·ft²):

15 hp/ft² = 15 × 42.407 Btu/(min·ft²) = 636.108 Btu/(min·ft²)

Unit Information

Learn about the heat flux density units you're converting between

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 Minute per Square Foot

Btu/(min·ft²)

Definition

The BTU (IT) per minute per square foot (Btu/(min·ft²)) is an imperial unit of heat flux density equal to approximately 189.3 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in thermal engineering applications where minute time units are preferred.

History/Origin

Developed for thermal engineering applications where minute time units are preferred, this unit became standard in industrial thermal analysis and process engineering. It provides a practical measure for heat flux density using familiar imperial and minute units.

Current Use

Commonly used in industrial thermal engineering, process engineering, and thermal analysis applications where minute time units are preferred. It is essential for calculating heat transfer rates, designing thermal management systems, and analyzing thermal properties in industrial applications.

Multiplier

189.275

Offset

0

Horsepower per Square Foot to BTU (IT) per Minute per Square Foot Conversion Table

Horsepower per Square Foot [hp/ft²] BTU (IT) per Minute per Square Foot [Btu/(min·ft²)]
1 hp/ft² 42.407226 Btu/(min·ft²)
10 hp/ft² 424.072259 Btu/(min·ft²)
25 hp/ft² 1060.180647 Btu/(min·ft²)
50 hp/ft² 2120.361295 Btu/(min·ft²)
100 hp/ft² 4240.722589 Btu/(min·ft²)
0 hp/ft² 0E+0 Btu/(min·ft²)
-10 hp/ft² -424.072259 Btu/(min·ft²)
-40 hp/ft² -1696.289036 Btu/(min·ft²)

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