BTU (th) per Second per Square Foot to Foot Pound per Minute per Square Foot Conversion

Convert between BTU (th) per Second per Square Foot and Foot Pound per Minute per Square Foot quickly and accurately.

Btu/(s·ft²)
ft·lbf/(min·ft²)

How to Convert BTU (th) per Second per Square Foot to Foot Pound per Minute per Square Foot

Conversion Formula

1 Btu/(s·ft²) = 46658.931 ft·lbf/(min·ft²)
1 ft·lbf/(min·ft²) = 0 Btu/(s·ft²)

Example

Convert 15 Btu/(s·ft²) to ft·lbf/(min·ft²):

15 Btu/(s·ft²) = 15 × 46658.931 ft·lbf/(min·ft²) = 699883.963 ft·lbf/(min·ft²)

Unit Information

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

BTU (th) per Second per Square Foot

Btu/(s·ft²)

Definition

The BTU (th) per second per square foot (Btu/(s·ft²)) is an imperial unit of heat flux density equal to approximately 11,349 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

11348.932

Offset

0

Foot Pound per Minute per Square Foot

ft·lbf/(min·ft²)

Definition

The foot pound per minute per square foot (ft·lbf/(min·ft²)) is an imperial unit of heat flux density equal to approximately 0.243 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in specialized mechanical engineering applications where imperial units are preferred.

History/Origin

Developed for specialized mechanical engineering applications where imperial 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 mechanical units.

Current Use

Used in specialized mechanical engineering applications, mechanical thermal analysis, and engineering contexts where imperial mechanical units are specified. It is essential for mechanical thermal calculations, engineering analysis, and specialized mechanical applications.

Multiplier

0.243

Offset

0

BTU (th) per Second per Square Foot to Foot Pound per Minute per Square Foot Conversion Table

BTU (th) per Second per Square Foot [Btu/(s·ft²)] Foot Pound per Minute per Square Foot [ft·lbf/(min·ft²)]
1 Btu/(s·ft²) 46658.930834 ft·lbf/(min·ft²)
10 Btu/(s·ft²) 466589.3083390001 ft·lbf/(min·ft²)
25 Btu/(s·ft²) 1166473.2708469999 ft·lbf/(min·ft²)
50 Btu/(s·ft²) 2332946.5416950001 ft·lbf/(min·ft²)
100 Btu/(s·ft²) 4665893.083389 ft·lbf/(min·ft²)
0 Btu/(s·ft²) 0E+0 ft·lbf/(min·ft²)
-10 Btu/(s·ft²) -466589.3083390001 ft·lbf/(min·ft²)
-40 Btu/(s·ft²) -1866357.2333559999 ft·lbf/(min·ft²)

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