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R-133 — Helium

Fluid
Helium
Temp C
-133
Density Kg M3 (kg/m3)
0.3481
Dynamic Viscosity Pa S (Pa*s)
0.000012
Kinematic Viscosity M2 S (m2/s)
0.000034
Prandtl Number (dimensionless)
0.676
Specific Heat J kgK (J/kgK)
5,193
Thermal Conductivity W mK (W/mK)
0.0907
helium — temp C -133 · kinematic viscosity m2 s 3.39e-05 m2/s · dynamic viscosity Pa s 1.18e-05 Pa*s · density kg m3 0.3481 kg/m3 · thermal conductivity W mK 0.0907 W/mK | Fluid Properties | Engineering Database