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

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

Btu/(h·ft²)
cal/(min·cm²)

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

Conversion Formula

1 Btu/(h·ft²) = 0.005 cal/(min·cm²)
1 cal/(min·cm²) = 221.054 Btu/(h·ft²)

Example

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

15 Btu/(h·ft²) = 15 × 0.005 cal/(min·cm²) = 0.068 cal/(min·cm²)

Unit Information

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

BTU (IT) per Hour per Square Foot

Btu/(h·ft²)

Definition

The BTU (IT) per hour per square foot (Btu/(h·ft²)) is an imperial unit of heat flux density equal to approximately 3.155 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in building thermal analysis and HVAC applications where hour time units are preferred.

History/Origin

Developed for building thermal analysis and HVAC applications where hour time units are preferred, this unit became standard in building thermal analysis and HVAC system design. It provides a practical measure for heat flux density using familiar imperial and hour units.

Current Use

Commonly used in building thermal analysis, HVAC system design, and thermal engineering applications where hour time units are preferred. It is essential for calculating heat transfer rates, designing thermal insulation, and analyzing thermal performance in building applications.

Multiplier

3.155

Offset

0

Calorie (th) per Minute per Square Centimeter

cal/(min·cm²)

Definition

The calorie (th) per minute per square centimeter (cal/(min·cm²)) is a unit of heat flux density equal to approximately 697.3 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in specialized thermochemical applications where minute time units are preferred.

History/Origin

Developed for specialized thermochemical applications where minute time units are preferred, this unit became standard in thermochemical thermal analysis and specialized process engineering. It provides a precise measure for heat flux density using thermochemical calorie and minute units.

Current Use

Used in specialized thermochemical applications, thermochemical thermal analysis, and research contexts where thermochemical calorie and minute units are specified. It is essential for precise thermochemical calculations, specialized analysis, and specialized thermochemical applications.

Multiplier

697.333

Offset

0

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

BTU (IT) per Hour per Square Foot [Btu/(h·ft²)] Calorie (th) per Minute per Square Centimeter [cal/(min·cm²)]
1 Btu/(h·ft²) 0.004524 cal/(min·cm²)
10 Btu/(h·ft²) 0.045238 cal/(min·cm²)
25 Btu/(h·ft²) 0.113095 cal/(min·cm²)
50 Btu/(h·ft²) 0.22619 cal/(min·cm²)
100 Btu/(h·ft²) 0.452379 cal/(min·cm²)
0 Btu/(h·ft²) 0E+0 cal/(min·cm²)
-10 Btu/(h·ft²) -0.045238 cal/(min·cm²)
-40 Btu/(h·ft²) -0.180952 cal/(min·cm²)

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