Convert Kilojoule per kilogram kelvin to Thermochemical kilocalorie per kilogram per degree Celsius
Convert Kilojoule per kilogram kelvin (kJ/(kg·K)) to Thermochemical kilocalorie per kilogram per degree Celsius (kcal(th)/(kg·°C)) instantly and accurately.
Conversion Formula
kcal(th)/(kg·°C) = kJ/(kg·K) × 0.2390057361
About Kilojoule per kilogram kelvin
The kilojoule per kilogram kelvin (kJ/(kg·K)) equals exactly 1000 J/(kg·K). The most common unit in engineering thermodynamics textbooks and technical data sheets: water ≈4.182, steam ≈2.08, dry air ≈1.005 kJ/(kg·K). Found throughout ASHRAE, ISO, and EN standards for heat exchanger and HVAC design. 1 kJ/(kg·K) = 1000 J/(kg·K) = 1 kJ/(kg·°C).
About Thermochemical kilocalorie per kilogram per degree Celsius
The thermochemical kilocalorie per kilogram per degree Celsius (kcal(th)/(kg·°C)) equals exactly 4184 J/(kg·K) (1 kcal(th) = 4184 J = 1000 cal(th)). Used in older continental European and Soviet-era engineering tables as the practical metric unit. Water ≈1 kcal(th)/(kg·°C); iron ≈0.107 kcal(th)/(kg·°C). 1 kcal(th)/(kg·°C) = 4184 J/(kg·K) = 1 cal(th)/(g·°C).
Quick Reference Table
| Kilojoule per kilogram kelvin (kJ/(kg·K)) | Thermochemical kilocalorie per kilogram per degree Celsius (kcal(th)/(kg·°C)) |
|---|---|
| 1 kJ/(kg·K) | 0.239006 kcal(th)/(kg·°C) |
| 2 kJ/(kg·K) | 0.478011 kcal(th)/(kg·°C) |
| 5 kJ/(kg·K) | 1.19503 kcal(th)/(kg·°C) |
| 10 kJ/(kg·K) | 2.39006 kcal(th)/(kg·°C) |
| 25 kJ/(kg·K) | 5.97514 kcal(th)/(kg·°C) |
| 50 kJ/(kg·K) | 11.9503 kcal(th)/(kg·°C) |
| 100 kJ/(kg·K) | 23.9006 kcal(th)/(kg·°C) |