BTU (th) per Second per Square Inch to Horsepower per Square Foot Conversion

Convert between BTU (th) per Second per Square Inch and Horsepower per Square Foot quickly and accurately.

Btu/(s·in²)
hp/ft²

How to Convert BTU (th) per Second per Square Inch to Horsepower per Square Foot

Conversion Formula

1 Btu/(s·in²) = 203.603 hp/ft²
1 hp/ft² = 0.005 Btu/(s·in²)

Example

Convert 15 Btu/(s·in²) to hp/ft²:

15 Btu/(s·in²) = 15 × 203.603 hp/ft² = 3054.039 hp/ft²

Unit Information

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

BTU (th) per Second per Square Inch

Btu/(s·in²)

Definition

The BTU (th) per second per square inch (Btu/(s·in²)) is an imperial unit of heat flux density equal to approximately 1,634,246 watts per square meter. It represents the rate of heat energy transfer per unit area, 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 flux density measurements, this unit became standard in specialized thermochemical thermal analysis and research applications. It provides a precise measure for heat flux density 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

1634246.178

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 (th) per Second per Square Inch to Horsepower per Square Foot Conversion Table

BTU (th) per Second per Square Inch [Btu/(s·in²)] Horsepower per Square Foot [hp/ft²]
1 Btu/(s·in²) 203.602607 hp/ft²
10 Btu/(s·in²) 2036.026072 hp/ft²
25 Btu/(s·in²) 5090.06518 hp/ft²
50 Btu/(s·in²) 10180.13036 hp/ft²
100 Btu/(s·in²) 20360.260721 hp/ft²
0 Btu/(s·in²) 0E+0 hp/ft²
-10 Btu/(s·in²) -2036.026072 hp/ft²
-40 Btu/(s·in²) -8144.104288 hp/ft²

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