BTU (IT) per Hour per Square Foot to Kilocalorie (IT) per Hour per Square Foot Conversion
Convert between BTU (IT) per Hour per Square Foot and Kilocalorie (IT) per Hour per Square Foot quickly and accurately.
How to Convert BTU (IT) per Hour per Square Foot to Kilocalorie (IT) per Hour per Square Foot
Conversion Formula
Example
Convert 15 Btu/(h·ft²) to kcal/(h·ft²):
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
Kilocalorie (IT) per Hour per Square Foot
kcal/(h·ft²)
Definition
The kilocalorie (IT) per hour per square foot (kcal/(h·ft²)) is an imperial unit of heat flux density equal to approximately 12.52 watts per square meter. It represents the rate of heat energy transfer per unit area, 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 flux density 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 Hour per Square Foot to Kilocalorie (IT) per Hour per Square Foot Conversion Table
| BTU (IT) per Hour per Square Foot [Btu/(h·ft²)] | Kilocalorie (IT) per Hour per Square Foot [kcal/(h·ft²)] |
|---|---|
| 1 Btu/(h·ft²) | 0.251996 kcal/(h·ft²) |
| 10 Btu/(h·ft²) | 2.519958 kcal/(h·ft²) |
| 25 Btu/(h·ft²) | 6.299894 kcal/(h·ft²) |
| 50 Btu/(h·ft²) | 12.599788 kcal/(h·ft²) |
| 100 Btu/(h·ft²) | 25.199576 kcal/(h·ft²) |
| 0 Btu/(h·ft²) | 0E+0 kcal/(h·ft²) |
| -10 Btu/(h·ft²) | -2.519958 kcal/(h·ft²) |
| -40 Btu/(h·ft²) | -10.07983 kcal/(h·ft²) |
Related Conversions
Explore more Heat Flux Density conversion options
BTU (IT) per Hour per Square Foot to Watt per Square Meter
Quick conversion
BTU (IT) per Hour per Square Foot to Kilowatt per Square Meter
Quick conversion
BTU (IT) per Hour per Square Foot to Watt per Square Centimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Watt per Square Inch
Quick conversion
BTU (IT) per Hour per Square Foot to Joule per Second per Square Meter
Quick conversion
BTU (IT) per Hour per Square Foot to Kilocalorie (IT) per Hour per Square Meter
Quick conversion
BTU (IT) per Hour per Square Foot to Kilocalorie (IT) per Hour per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to Calorie (IT) per Second per Square Centimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Calorie (IT) per Minute per Square Centimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Calorie (IT) per Hour per Square Centimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Calorie (th) per Second per Square Centimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Calorie (th) per Minute per Square Centimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Calorie (th) per Hour per Square Centimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Dyne per Hour per Centimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Erg per Hour per Square Millimeter
Quick conversion
BTU (IT) per Hour per Square Foot to Foot Pound per Minute per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to Horsepower per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to Horsepower (Metric) per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to BTU (IT) per Second per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to BTU (IT) per Minute per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to BTU (th) per Second per Square Inch
Quick conversion
BTU (IT) per Hour per Square Foot to BTU (th) per Second per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to BTU (th) per Minute per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to BTU (th) per Hour per Square Foot
Quick conversion
BTU (IT) per Hour per Square Foot to CHU per Hour per Square Foot
Quick conversion