BTU (th) per Second per Square Foot to Calorie (IT) per Second per Square Centimeter Conversion

Convert between BTU (th) per Second per Square Foot and Calorie (IT) per Second per Square Centimeter quickly and accurately.

Btu/(s·ft²)
cal/(s·cm²)

How to Convert BTU (th) per Second per Square Foot to Calorie (IT) per Second per Square Centimeter

Conversion Formula

1 Btu/(s·ft²) = 0.271 cal/(s·cm²)
1 cal/(s·cm²) = 3.689 Btu/(s·ft²)

Example

Convert 15 Btu/(s·ft²) to cal/(s·cm²):

15 Btu/(s·ft²) = 15 × 0.271 cal/(s·cm²) = 4.066 cal/(s·cm²)

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

Calorie (IT) per Second per Square Centimeter

cal/(s·cm²)

Definition

The calorie (IT) per second per square centimeter (cal/(s·cm²)) is a unit of heat flux density equal to approximately 41,868 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in thermal engineering and materials science applications where calorie units are preferred.

History/Origin

Developed as part of the International Table calorie system for heat flux density measurements, this unit became standard in thermal engineering and materials science applications. It provides a practical measure for heat flux density using familiar calorie, second, and centimeter units.

Current Use

Commonly used in thermal engineering, materials science, and research applications where calorie units are preferred. It is essential for calculating heat transfer rates, designing thermal management systems, and analyzing thermal properties in various engineering applications.

Multiplier

41868

Offset

0

BTU (th) per Second per Square Foot to Calorie (IT) per Second per Square Centimeter Conversion Table

BTU (th) per Second per Square Foot [Btu/(s·ft²)] Calorie (IT) per Second per Square Centimeter [cal/(s·cm²)]
1 Btu/(s·ft²) 0.271065 cal/(s·cm²)
10 Btu/(s·ft²) 2.710646 cal/(s·cm²)
25 Btu/(s·ft²) 6.776614 cal/(s·cm²)
50 Btu/(s·ft²) 13.553229 cal/(s·cm²)
100 Btu/(s·ft²) 27.106458 cal/(s·cm²)
0 Btu/(s·ft²) 0E+0 cal/(s·cm²)
-10 Btu/(s·ft²) -2.710646 cal/(s·cm²)
-40 Btu/(s·ft²) -10.842583 cal/(s·cm²)

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