Axis

Thermal expansion

ppm per kelvinppm/K

Parts per million expansion per kelvin.

Dimension
1/Θ
Canonical signature
Θ^-1
System
si
Exactness
Exact

Definition record

How this unit is defined

Canonical base
1 ppm/K = 0.000001 1/K
Conversion type
linear
Aliases
ppm/K, µm/(m·K)

Same dimension

Related units

inverse kelvinsi1/Kinverse °Fimperial us1/°F

Common conversions

Every conversion routes through the canonical base of the dimension.

1 ppm/K = 0.000001 1/K

Exact relationship

10 ppm/K = 0.00001 1/K

Exact relationship