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Θ⁻¹Level 0 · Kind of Quantity

Θ⁻¹ quantities

grandeurs Θ⁻¹

3 quantities of this kind. All share dimension Θ⁻¹ and can be compared, added, and converted between units.

Corresponding UnitsDB dimension
linear expansion coefficient
NISTd68 · d:linear_expansion_coefficient
Part 5: Thermodynamics3 of 54 entries
5-3.1
linear expansion coefficientalpha_l
relative change of length with temperature: where is length (iso80000-3) and is thermodynamic temperature (t5-1)
5-3.2
cubic expansion coefficientalpha_V
relative change of volume with temperature: where is volume (iso80000-3) and is thermodynamic temperature (t5-1)
5-3.3
relative pressure coefficientalpha_p
relative change of pressure with temperature at constant volume: where is pressure (iso80000-4), is thermodynamic…
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