Kilocalorie (th) per Hour per Meter per Degree Celsius to Watt per Meter per Kelvin Conversion
Convert between Kilocalorie (th) per Hour per Meter per Degree Celsius and Watt per Meter per Kelvin quickly and accurately.
How to Convert Kilocalorie (th) per Hour per Meter per Degree Celsius to Watt per Meter per Kelvin
Conversion Formula
Example
Convert 15 kcal/(h·m·°C) to W/(m·K):
Unit Information
Learn about the thermal conductivity units you're converting between
Kilocalorie (th) per Hour per Meter per Degree Celsius
kcal/(h·m·°C)
Definition
The kilocalorie (th) per hour per meter per degree Celsius (kcal/(h·m·°C)) is a unit of thermal conductivity equal to approximately 1.162 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 thermochemical HVAC applications.
History/Origin
Developed as part of the thermochemical calorie system for HVAC and building thermal applications, this unit became standard in thermochemical building analysis and specialized HVAC system design. It provides a precise measure for thermal conductivity using thermochemical calorie units.
Current Use
Used in thermochemical HVAC applications, specialized building thermal analysis, and research contexts where thermochemical calorie units are specified. It is essential for precise thermal calculations, thermochemical analysis, and specialized building thermal applications.
Multiplier
1.162
Offset
0
Watt per Meter per Kelvin
W/(m·K)
Definition
The watt per meter per kelvin (W/(m·K)) is the SI unit of thermal conductivity, representing the amount of heat energy transferred per unit time through a unit area of material with a unit temperature gradient. It quantifies how effectively a material conducts heat, making it essential for thermal analysis and heat transfer calculations in engineering applications.
History/Origin
Derived from the fundamental relationship between heat flux, temperature gradient, and material properties, this unit became standardized with the adoption of the International System of Units. It provides a consistent measure for thermal conductivity across different materials and heat transfer mechanisms, enabling accurate thermal design and analysis.
Current Use
Widely used in thermal engineering, materials science, building insulation, and HVAC system design for calculating heat transfer rates and thermal performance. It is essential for designing thermal management systems, predicting temperature distributions, and optimizing thermal insulation in various applications.
Multiplier
1
Offset
0
Kilocalorie (th) per Hour per Meter per Degree Celsius to Watt per Meter per Kelvin Conversion Table
| Kilocalorie (th) per Hour per Meter per Degree Celsius [kcal/(h·m·°C)] | Watt per Meter per Kelvin [W/(m·K)] |
|---|---|
| 1 kcal/(h·m·°C) | 1.162222 W/(m·K) |
| 10 kcal/(h·m·°C) | 11.622222 W/(m·K) |
| 25 kcal/(h·m·°C) | 29.055556 W/(m·K) |
| 50 kcal/(h·m·°C) | 58.111111 W/(m·K) |
| 100 kcal/(h·m·°C) | 116.222222 W/(m·K) |
| 0 kcal/(h·m·°C) | 0E+0 W/(m·K) |
| -10 kcal/(h·m·°C) | -11.622222 W/(m·K) |
| -40 kcal/(h·m·°C) | -46.488889 W/(m·K) |
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