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Atmosphere: 2500
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2,500 | 8,205.3 | 0.956858 | 0.059741 | 0.000017 | 1.4 | 2,501 | 9.798938 | 0.000018 | 0 | US STD 1976 | 74,682.5337 | 0.737059 | 0.746918 | 10.833143 | 1,084.5258 | 330.5596 | -1.25 | 29.7615 | 271.9 | 0.024039 |
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