▸ processconvert
Specific Heat Capacity

kJ/(kg·K)tokJ/(kg·°C)

Convert kilojoules per kilogram-kelvin (kJ/(kg·K)) to kilojoules per kilogram-Celsius (kJ/(kg·°C)).

Factor1 kJ/(kg·K) = 1 kJ/(kg·°C)

Converter

kJ/(kg·K)

Accepts numbers or expressions, e.g. 150 + 14.7

Result
4.184kJ/(kg·°C)

Rendered to 6 significant figures.

Formula

Formula
kJ/(kg·°C) = kJ/(kg·K) × 1

Multiply any value in kilojoules per kilogram-kelvin by 1 to obtain the value in kilojoules per kilogram-Celsius.

Worked example

Convert 4.184 kJ/(kg·K) to kJ/(kg·°C).

  1. 01Start with 4.184 kJ/(kg·K).
  2. 02Multiply by the conversion factor: 4.184 × 1 = 4.184 kJ/(kg·°C).
Result4.184 kJ/(kg·K) = 4.184 kJ/(kg·°C)

Conversion table

kJ/(kg·K)kJ/(kg·°C)
11
22
55
1010
2020
5050
100100
200200
500500
10001000

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from kJ/(kg·K) to kJ/(kg·°C)?
1 kJ/(kg·K) equals 1 kJ/(kg·°C). To convert, multiply the value in kilojoules per kilogram-kelvin by 1.
How do I convert 1 kJ/(kg·K) to kJ/(kg·°C)?
1 kJ/(kg·K) = 1 kJ/(kg·°C). For any value, multiply by 1.
How do I convert kJ/(kg·°C) back to kJ/(kg·K)?
Divide by the same factor — or equivalently, multiply by 1. So 1 kJ/(kg·°C) = 1 kJ/(kg·K).
When would I need to convert kilojoule per kilogram-kelvin to kilojoule per kilogram-Celsius?
Specific-heat-capacity conversions between kJ/(kg·K) and kJ/(kg·°C) are routine in thermal engineering, heat-balance work, HVAC design, metallurgy, chemical engineering and materials science. J/(kg·K) and kJ/(kg·K) are the SI standards; cal/(g·°C) is the classic thermochemical convention; BTU/(lb·°F) dominates US process and ASHRAE datasheets. All conversions use fixed multiplicative factors — this category does NOT look up the Cp value of any specific material (water, air, steam, etc.), does NOT perform heat-duty calculations (Q = m·Cp·ΔT), and does NOT convert lumped thermal capacity (J/K) to specific heat capacity (J/(kg·K)) without mass. Temperature units in the denominator represent temperature intervals, not absolute temperatures — a 1 °C interval equals a 1 K interval.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

Related conversions