Astrophysics (index)about

atm

(atmosphere)
(unit of pressure)

An atm (or atmosphere) is a unit of pressure conceived to basically match Earth's atmospheric pressure. To make it an exact value, the chosen pressure was a selected long-term average at sea level at the latitude of Paris, France. Equivalences:


(physics,unit,pressure,Earth)
http://en.wikipedia.org/wiki/Atmosphere_(unit)

Referenced by:
metal
Titan
Venus
water vapor planet

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