BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit to Calorie (IT) per Second per Centimeter per Degree Celsius Conversion

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

Btu·ft/(h·ft²·°F)
cal/(s·cm·°C)

How to Convert BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit to Calorie (IT) per Second per Centimeter per Degree Celsius

Conversion Formula

1 Btu·ft/(h·ft²·°F) = 0.004 cal/(s·cm·°C)
1 cal/(s·cm·°C) = 242.071 Btu·ft/(h·ft²·°F)

Example

Convert 15 Btu·ft/(h·ft²·°F) to cal/(s·cm·°C):

15 Btu·ft/(h·ft²·°F) = 15 × 0.004 cal/(s·cm·°C) = 0.062 cal/(s·cm·°C)

Unit Information

Learn about the thermal conductivity units you're converting between

BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit

Btu·ft/(h·ft²·°F)

Definition

The BTU (th) foot per hour per square foot per degree Fahrenheit (Btu·ft/(h·ft²·°F)) is an imperial unit of thermal conductivity equal to approximately 1.730 watts per meter per kelvin. It represents the amount of heat energy transferred per unit time through a unit area of material with a unit temperature gradient, commonly used in specialized HVAC applications.

History/Origin

Developed as part of the thermochemical BTU system for HVAC and building thermal applications, this unit became standard in specialized building thermal analysis and thermochemical HVAC system design. It provides a precise measure for thermal conductivity using thermochemical BTU units.

Current Use

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

Multiplier

1.73

Offset

0

Calorie (IT) per Second per Centimeter per Degree Celsius

cal/(s·cm·°C)

Definition

The calorie (IT) per second per centimeter per degree Celsius (cal/(s·cm·°C)) is a unit of thermal conductivity equal to approximately 418.68 watts per meter per kelvin. It represents the amount of heat energy transferred per unit time through a unit area of material with a unit temperature gradient, commonly used in thermal engineering and materials science.

History/Origin

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

Multiplier

418.68

Offset

0

BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit to Calorie (IT) per Second per Centimeter per Degree Celsius Conversion Table

BTU (th) Foot per Hour per Square Foot per Degree Fahrenheit [Btu·ft/(h·ft²·°F)] Calorie (IT) per Second per Centimeter per Degree Celsius [cal/(s·cm·°C)]
1 Btu·ft/(h·ft²·°F) 0.004131 cal/(s·cm·°C)
10 Btu·ft/(h·ft²·°F) 0.04131 cal/(s·cm·°C)
25 Btu·ft/(h·ft²·°F) 0.103276 cal/(s·cm·°C)
50 Btu·ft/(h·ft²·°F) 0.206551 cal/(s·cm·°C)
100 Btu·ft/(h·ft²·°F) 0.413102 cal/(s·cm·°C)
0 Btu·ft/(h·ft²·°F) 0E+0 cal/(s·cm·°C)
-10 Btu·ft/(h·ft²·°F) -0.04131 cal/(s·cm·°C)
-40 Btu·ft/(h·ft²·°F) -0.165241 cal/(s·cm·°C)

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