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R-50-2 — Helium

Fluid
Helium
Temp C
50
Density Kg M3 (kg/m3)
0.151
Dynamic Viscosity Pa S (Pa*s)
0.000022
Kinematic Viscosity M2 S (m2/s)
0.000146
Prandtl Number (dimensionless)
0.72
Specific Heat J kgK (J/kgK)
5,193
Thermal Conductivity W mK (W/mK)
0.1597
helium — temp C 50 · kinematic viscosity m2 s 0.00014636 m2/s · dynamic viscosity Pa s 2.21e-05 Pa*s · density kg m3 0.151 kg/m3 · thermal conductivity W mK 0.1597 W/mK | Fluid Properties #2 | Engineering Database