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Atmosphere: 30000
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) | gamma (dimensionless) | geometric altitude m (m) | gravity m s2 (m/s2) | kinematic viscosity m2 s (m2/s) | mean free path m (m) | model | pressure Pa (Pa) | pressure atm (atm) | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30,000 | 98,891.9 | 0.018012 | 0.001149 | 0.000015 | 1.4 | 30,142.3 | 9.714306 | 0.000819 | 0.000005 | US STD 1976 | 1,171.8665 | 0.011565 | 0.01197 | 0.173615 | 989.8582 | 301.8026 | -46.5 | -51.9536 | 226.65 | 0.020331 |
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