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Physical Constants: standard atmosphere
Physical constants — fundamental constants of nature (speed of light, gravitational constant, Boltzmann, Planck, etc.) with SI and imperial values
| constant name | category | description | symbol | uncertainty | unit SI | unit imperial | value SI | value imperial |
|---|---|---|---|---|---|---|---|---|
| standard atmosphere | fluid properties | Standard atmospheric pressure | P atm | exact (defined) | Pa | psi | 101,325 | 14.6959 |
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