Watt per Square Meter per Kelvin to Calorie (IT) per Second per Square Centimeter per Degree Celsius Conversion
Convert between Watt per Square Meter per Kelvin and Calorie (IT) per Second per Square Centimeter per Degree Celsius quickly and accurately.
How to Convert Watt per Square Meter per Kelvin to Calorie (IT) per Second per Square Centimeter per Degree Celsius
Conversion Formula
Example
Convert 15 W/(m²·K) to cal/(s·cm²·°C):
Unit Information
Learn about the heat transfer coefficient units you're converting between
Watt per Square Meter per Kelvin
W/(m²·K)
Definition
The watt per square meter per Kelvin (W/(m²·K)) is the SI unit of heat transfer coefficient, representing the rate of heat transfer per unit area per unit temperature difference. It quantifies the thermal conductance of materials and surfaces, making it essential for thermal analysis, heat transfer calculations, and thermal system design in engineering applications.
History/Origin
Derived from the fundamental relationship between heat transfer rate, area, and temperature difference in thermodynamic systems, this unit became standardized with the adoption of the International System of Units. It provides a consistent measure for heat transfer coefficient across different materials and thermal systems, enabling accurate thermal design and analysis.
Current Use
Widely used in thermal engineering, HVAC system design, building thermal performance, and heat transfer calculations for quantifying thermal conductance. It is essential for designing thermal management systems, analyzing heat transfer rates, and optimizing thermal insulation in various engineering applications.
Multiplier
1
Offset
0
Calorie (IT) per Second per Square Centimeter per Degree Celsius
cal/(s·cm²·°C)
Definition
The calorie (IT) per second per square centimeter per degree Celsius (cal/(s·cm²·°C)) is a unit of heat transfer coefficient equal to approximately 41,868 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 where calorie units are preferred.
History/Origin
Developed as part of the International Table calorie system for heat transfer coefficient measurements, this unit became standard in thermal engineering and materials science applications. It provides a practical measure for heat transfer coefficient using familiar calorie, second, 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 in various engineering applications.
Multiplier
41868
Offset
0
Watt per Square Meter per Kelvin to Calorie (IT) per Second per Square Centimeter per Degree Celsius Conversion Table
| Watt per Square Meter per Kelvin [W/(m²·K)] | Calorie (IT) per Second per Square Centimeter per Degree Celsius [cal/(s·cm²·°C)] |
|---|---|
| 1 W/(m²·K) | 0.000024 cal/(s·cm²·°C) |
| 10 W/(m²·K) | 0.000239 cal/(s·cm²·°C) |
| 25 W/(m²·K) | 0.000597 cal/(s·cm²·°C) |
| 50 W/(m²·K) | 0.001194 cal/(s·cm²·°C) |
| 100 W/(m²·K) | 0.002388 cal/(s·cm²·°C) |
| 0 W/(m²·K) | 0E+0 cal/(s·cm²·°C) |
| -10 W/(m²·K) | -0.000239 cal/(s·cm²·°C) |
| -40 W/(m²·K) | -0.000955 cal/(s·cm²·°C) |
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