Kilocalorie (IT) per Hour per Square Foot per Degree Celsius to BTU (IT) per Second per Square Foot per Degree Fahrenheit Conversion

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

kcal/(h·ft²·°C)
Btu/(s·ft²·°F)

How to Convert Kilocalorie (IT) per Hour per Square Foot per Degree Celsius to BTU (IT) per Second per Square Foot per Degree Fahrenheit

Conversion Formula

1 kcal/(h·ft²·°C) = 0.001 Btu/(s·ft²·°F)
1 Btu/(s·ft²·°F) = 1632.933 kcal/(h·ft²·°C)

Example

Convert 15 kcal/(h·ft²·°C) to Btu/(s·ft²·°F):

15 kcal/(h·ft²·°C) = 15 × 0.001 Btu/(s·ft²·°F) = 0.009 Btu/(s·ft²·°F)

Unit Information

Learn about the heat transfer coefficient units you're converting between

Kilocalorie (IT) per Hour per Square Foot per Degree Celsius

kcal/(h·ft²·°C)

Definition

The kilocalorie (IT) per hour per square foot per degree Celsius (kcal/(h·ft²·°C)) is an imperial unit of heat transfer coefficient equal to approximately 12.52 watts per square meter per Kelvin. It represents the rate of heat transfer per unit area per unit temperature difference, commonly used in HVAC and building thermal analysis applications in the United States.

History/Origin

Developed for HVAC and building thermal analysis applications in the United States where imperial units are preferred, this unit became standard in American building thermal analysis and HVAC system design. It provides a practical measure for heat transfer coefficient using familiar imperial thermal units.

Current Use

Commonly used in HVAC system design, building thermal analysis, and energy efficiency applications in the United States where imperial units are preferred. It is essential for calculating heat transfer rates, designing thermal insulation, and analyzing thermal performance in imperial unit systems.

Multiplier

12.518

Offset

0

BTU (IT) per Second per Square Foot per Degree Fahrenheit

Btu/(s·ft²·°F)

Definition

The BTU (IT) per second per square foot per degree Fahrenheit (Btu/(s·ft²·°F)) is an imperial unit of heat transfer coefficient equal to approximately 20,442 watts per square meter per Kelvin. It represents the rate of heat transfer per unit area per unit temperature difference, commonly used in thermal engineering applications in the United States where imperial units are preferred.

History/Origin

Developed as part of the imperial system for heat transfer coefficient measurements, this unit became standard in the United States for thermal engineering and materials science applications. It provides a practical measure for heat transfer coefficient using familiar imperial units.

Current Use

Commonly used in thermal engineering, materials science, and HVAC applications in the United States where imperial units are preferred. It is essential for calculating heat transfer rates, designing thermal management systems, and analyzing thermal properties in imperial unit systems.

Multiplier

20441.748

Offset

0

Kilocalorie (IT) per Hour per Square Foot per Degree Celsius to BTU (IT) per Second per Square Foot per Degree Fahrenheit Conversion Table

Kilocalorie (IT) per Hour per Square Foot per Degree Celsius [kcal/(h·ft²·°C)] BTU (IT) per Second per Square Foot per Degree Fahrenheit [Btu/(s·ft²·°F)]
1 kcal/(h·ft²·°C) 0.000612 Btu/(s·ft²·°F)
10 kcal/(h·ft²·°C) 0.006124 Btu/(s·ft²·°F)
25 kcal/(h·ft²·°C) 0.01531 Btu/(s·ft²·°F)
50 kcal/(h·ft²·°C) 0.03062 Btu/(s·ft²·°F)
100 kcal/(h·ft²·°C) 0.06124 Btu/(s·ft²·°F)
0 kcal/(h·ft²·°C) 0E+0 Btu/(s·ft²·°F)
-10 kcal/(h·ft²·°C) -0.006124 Btu/(s·ft²·°F)
-40 kcal/(h·ft²·°C) -0.024496 Btu/(s·ft²·°F)