Pound per square inch (psi) to pascal conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.
1 Psi = 6 894.75729 Pascals
Psi is defined as 1 pound of force applied per square inch. It is the main pressure unit in United States and widely used in all kinds of applications. 1 pound per square inch (psi) equals to 6 894.75729 pascals.
Pascal is a pressure unit in metric system and equals to a force of newton per square meter. The calculation formula for pascal is: 1 Pascal = Newton / m2 or 1 Pascal = Kilogram / meter * second2. Mostly replaced by psi (pressure per square inch) in most applications. The abbreviation is "Pa".