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R-40 — Air

Fluid
Air
Temp C
-40
Density Kg M3 (kg/m3)
1.516
Dynamic Viscosity Pa S (Pa*s)
0.000015
Kinematic Viscosity M2 S (m2/s)
0.00001
Prandtl Number (dimensionless)
0.7179
Specific Heat J kgK (J/kgK)
1,005.71
Thermal Conductivity W mK (W/mK)
0.021225
air — temp C -40 · dynamic viscosity Pa s 1.51517e-05 Pa*s · kinematic viscosity m2 s 9.99461e-06 m2/s · thermal conductivity W mK 0.021225 W/mK · density kg m3 1.516 kg/m3 | Fluid Properties | Engineering Database