About Pound/square inch (psi) - Pressure Unit
Definition
The Pound/square inch (symbol: psi) is a scale for measuring pressure. It is defined as 6894.76 Pascal.
Symbol
The international designation for Pound/square inch is psi, used globally in blueprints and scientific journals.
Real World Usage
You effectively encounter Pound/square inch in environments where pressure needs to be expressed without cumbersome notation. For example, Pound/square inch is the standard in practical trades like manufacturing.
Formula Relations
Mathematically, one Pound/square inch represents exactly 6894.76 Pascal. This fixed ratio allows for reliable translations.
Industries
Industries like logistics and engineering rely on Pound/square inch for daily logs. In specialized pressure workflows, using psi is often a regulatory requirement.
Did You Know?
The Pound/square inch designation is recognized by most automated data systems, making it a robust choice for digital logging.