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

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

Btu/(s·in²)
Btu/(s·ft²)

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

Conversion Formula

1 Btu/(s·in²) = 144 Btu/(s·ft²)
1 Btu/(s·ft²) = 0.007 Btu/(s·in²)

Example

Convert 15 Btu/(s·in²) to Btu/(s·ft²):

15 Btu/(s·in²) = 15 × 144 Btu/(s·ft²) = 2160 Btu/(s·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

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

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

BTU (th) per Second per Square Inch [Btu/(s·in²)] BTU (th) per Second per Square Foot [Btu/(s·ft²)]
1 Btu/(s·in²) 144 Btu/(s·ft²)
10 Btu/(s·in²) 1440 Btu/(s·ft²)
25 Btu/(s·in²) 3600 Btu/(s·ft²)
50 Btu/(s·in²) 7200 Btu/(s·ft²)
100 Btu/(s·in²) 14400 Btu/(s·ft²)
0 Btu/(s·in²) 0E+0 Btu/(s·ft²)
-10 Btu/(s·in²) -1440 Btu/(s·ft²)
-40 Btu/(s·in²) -5760 Btu/(s·ft²)

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