Watt per Square Inch to Kilocalorie (IT) per Hour per Square Foot Conversion
Convert between Watt per Square Inch and Kilocalorie (IT) per Hour per Square Foot quickly and accurately.
How to Convert Watt per Square Inch to Kilocalorie (IT) per Hour per Square Foot
Conversion Formula
Example
Convert 15 W/in² to kcal/(h·ft²):
Unit Information
Learn about the heat flux density units you're converting between
Watt per Square Inch
W/in²
Definition
The watt per square inch (W/in²) is an imperial unit of heat flux density equal to approximately 1,550 watts per square meter. It represents the rate of heat energy transfer per unit area, 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 flux density measurements, this unit became standard in the United States for thermal engineering and materials science applications. It provides a practical measure for heat flux density 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
1550.003
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
Watt per Square Inch to Kilocalorie (IT) per Hour per Square Foot Conversion Table
| Watt per Square Inch [W/in²] | Kilocalorie (IT) per Hour per Square Foot [kcal/(h·ft²)] |
|---|---|
| 1 W/in² | 123.817713 kcal/(h·ft²) |
| 10 W/in² | 1238.177128 kcal/(h·ft²) |
| 25 W/in² | 3095.442821 kcal/(h·ft²) |
| 50 W/in² | 6190.885642 kcal/(h·ft²) |
| 100 W/in² | 12381.771285 kcal/(h·ft²) |
| 0 W/in² | 0E+0 kcal/(h·ft²) |
| -10 W/in² | -1238.177128 kcal/(h·ft²) |
| -40 W/in² | -4952.708514 kcal/(h·ft²) |
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