About Atmosphere (atm) - Pressure Unit
Definition
The Atmosphere (symbol: atm) is a scale for measuring pressure. It is defined as 101325 Pascal.
Symbol
The international designation for Atmosphere is atm, used globally in blueprints and scientific journals.
Real World Usage
You effectively encounter Atmosphere in environments where pressure needs to be expressed without cumbersome notation. For example, Atmosphere is the standard in practical trades like manufacturing.
Formula Relations
Mathematically, one Atmosphere represents exactly 101325 Pascal. This fixed ratio allows for reliable translations.
Industries
Industries like logistics and engineering rely on Atmosphere for daily logs. In specialized pressure workflows, using atm is often a regulatory requirement.
Did You Know?
The Atmosphere designation is recognized by most automated data systems, making it a robust choice for digital logging.