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Atmosphere: 54000
US Standard Atmosphere 1976 — atmospheric properties by altitude from sub-sea to high altitude including temperature, pressure, density, viscosity, speed of sound, mean free path, and gravity
| altitude m | altitude ft (ft) | density kg m3 (kg/m3) | density lb ft3 (lb/ft3) | dynamic viscosity Pa s (Pa*s) | gravity m s2 (m/s2) | kinematic viscosity m2 s (m2/s) | model | pressure Pa (Pa) | pressure bar (bar) | pressure psi (psi) | speed of sound ft s (ft/s) | speed of sound m s (m/s) | temperature C | temperature F | temperature K | thermal conductivity W mK (W/mK) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 54,000 | 177,165.36 | 0.000639 | 0.00004 | 0.000017 | 9.642137 | 0.026104 | US STD 1976 | 48.3376 | 0.000483 | 0.007011 | 1,067.6771 | 325.428 | -9.6264 | 14.6725 | 263.5236 | 0.023366 |
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