Joule per Kilogram per Kelvin to Kilocalorie (th) per Kilogram per Degree Celsius Conversion

Convert between Joule per Kilogram per Kelvin and Kilocalorie (th) per Kilogram per Degree Celsius quickly and accurately.

J/(kg·K)
kcal/(kg·°C)

How to Convert Joule per Kilogram per Kelvin to Kilocalorie (th) per Kilogram per Degree Celsius

Conversion Formula

1 J/(kg·K) = 0 kcal/(kg·°C)
1 kcal/(kg·°C) = 4184 J/(kg·K)

Example

Convert 15 J/(kg·K) to kcal/(kg·°C):

15 J/(kg·K) = 15 × 0 kcal/(kg·°C) = 0.004 kcal/(kg·°C)

Unit Information

Learn about the specific heat capacity units you're converting between

Joule per Kilogram per Kelvin

J/(kg·K)

Definition

The joule per kilogram per kelvin (J/(kg·K)) is the SI unit of specific heat capacity, representing the amount of heat energy required to raise the temperature of one kilogram of a substance by one kelvin. It quantifies the thermal energy storage capacity of materials, making it essential for thermal analysis and heat transfer calculations in engineering applications.

History/Origin

Derived from the fundamental relationship between heat energy, mass, and temperature change in thermodynamic systems, this unit became standardized with the adoption of the International System of Units. It provides a consistent measure for specific heat capacity across different materials and temperature ranges, enabling accurate thermal design and analysis.

Current Use

Widely used in thermal engineering, materials science, HVAC system design, and energy analysis 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 engineering applications.

Multiplier

1

Offset

0

Kilocalorie (th) per Kilogram per Degree Celsius

kcal/(kg·°C)

Definition

The kilocalorie (th) per kilogram per degree Celsius (kcal/(kg·°C)) is a unit of specific heat capacity equal to 4184 joules per kilogram per kelvin. It represents the amount of heat energy required to raise the temperature of one kilogram of a substance by one degree Celsius, commonly used in specialized thermochemical applications.

History/Origin

Developed as part of the thermochemical calorie system for HVAC and building thermal applications, this unit became standard in specialized building thermal analysis and thermochemical HVAC system design. It provides a precise measure for specific heat capacity using thermochemical calorie units.

Current Use

Used in specialized HVAC applications, thermochemical 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

4184

Offset

0

Joule per Kilogram per Kelvin to Kilocalorie (th) per Kilogram per Degree Celsius Conversion Table

Joule per Kilogram per Kelvin [J/(kg·K)] Kilocalorie (th) per Kilogram per Degree Celsius [kcal/(kg·°C)]
1 J/(kg·K) 0.000239 kcal/(kg·°C)
10 J/(kg·K) 0.00239 kcal/(kg·°C)
25 J/(kg·K) 0.005975 kcal/(kg·°C)
50 J/(kg·K) 0.01195 kcal/(kg·°C)
100 J/(kg·K) 0.023901 kcal/(kg·°C)
0 J/(kg·K) 0E+0 kcal/(kg·°C)
-10 J/(kg·K) -0.00239 kcal/(kg·°C)
-40 J/(kg·K) -0.00956 kcal/(kg·°C)

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