Axis

Thermal conductivity

kelvin-metre per wattK·m/W

The SI unit of thermal resistivity.

Dimension
T³·Θ/L·M
Canonical signature
L^-1*M^-1*T^3*Θ
System
si
Exactness
Exact

Definition record

How this unit is defined

Canonical base
1 K·m/W = 1 K·m/W
Conversion type
linear
Historical notes
The reciprocal of thermal conductivity per unit thickness.
Aliases
Km/W, kelvin meter per watt

Same dimension

Related units

°F-hour-foot per BTUimperial us°F·h·ft/BTU

Common conversions

Every conversion routes through the canonical base of the dimension.

1 K·m/W = 1 K·m/W

Exact relationship

10 K·m/W = 10 K·m/W

Exact relationship