Convert Watt per square metre kelvin to Kilowatt per square metre kelvin
Convert Watt per square metre kelvin (W/(m²·K)) to Kilowatt per square metre kelvin (kW/(m²·K)) instantly and accurately.
Conversion Formula
kW/(m²·K) = W/(m²·K) × 0.001
About Watt per square metre kelvin
The watt per square metre kelvin (W/(m²·K)) is the SI coherent unit for heat transfer coefficient (ISO 80000-5). Typical values: free convection in still air 2-25 W/(m²·K), forced-air cooling 25-250 W/(m²·K), natural water convection 200-1000 W/(m²·K), forced water up to 10 000 W/(m²·K), nucleate boiling up to 100 000 W/(m²·K). 1 W/(m²·K) = 1 J/(s·m²·K).
About Kilowatt per square metre kelvin
The kilowatt per square metre kelvin (kW/(m²·K)) equals exactly 1000 W/(m²·K). Characteristic of high-performance industrial applications: nucleate pool boiling of water reaches 5-50 kW/(m²·K), compact plate heat exchangers with liquid-liquid flow achieve 3-8 kW/(m²·K), and jet impingement cooling on metal surfaces can exceed 10 kW/(m²·K). 1 kW/(m²·K) = 10³ W/(m²·K).
Quick Reference Table
| Watt per square metre kelvin (W/(m²·K)) | Kilowatt per square metre kelvin (kW/(m²·K)) |
|---|---|
| 1 W/(m²·K) | 0.001 kW/(m²·K) |
| 2 W/(m²·K) | 0.002 kW/(m²·K) |
| 5 W/(m²·K) | 0.005 kW/(m²·K) |
| 10 W/(m²·K) | 0.01 kW/(m²·K) |
| 25 W/(m²·K) | 0.025 kW/(m²·K) |
| 50 W/(m²·K) | 0.05 kW/(m²·K) |
| 100 W/(m²·K) | 0.1 kW/(m²·K) |