Thermal Conductivity Converter
Convert between W/(m·K), kW/(m·K), BTU/(ft·h·°F), and cal/(cm·s·°C) instantly.
Type in any field and the others update automatically.
Type in any field — the others update instantly.
All thermal conductivity conversions use W/(m·K) as the base unit.
Key conversions:
- 1 kW/(m·K) = 1,000 W/(m·K)
- 1 BTU/(ft·h·°F) = 1.730735 W/(m·K)
- 1 cal/(cm·s·°C) = 418.68 W/(m·K)
Common references:
- Copper: about 385 W/(m·K)
- Aluminum: about 205 W/(m·K)
- Steel: about 50 W/(m·K)
- Water: about 0.6 W/(m·K)
- Air: about 0.026 W/(m·K)