ConverterPressure

Pressure Units

Convert Pascal, Bar, PSI, and Atmosphere units.

Available Converters

PSI to Bar

Convert Pounds per Square Inch (PSI) to Bar. Common for tire pressure.

Bar to PSI

Reverse conversion tool to calculate PSI from Bar units.

Pascal to Bar

Convert Pascal (Pa) to Bar. Used in scientific and engineering contexts.

Bar to Pascal

Convert Bar to Pascal (Pa). The SI unit of pressure.

Pressure Units | Overview

Pressure is defined as force per unit area applied in a direction perpendicular to the surface of an object.

Common Pressure Units

  • Pascal (Pa)The SI unit of pressure. 1 Newton per square meter.
  • BarEqual to 100,000 Pascals. Close to standard atmospheric pressure.
  • PSI (psi)Pounds per Square Inch. Common in the US for tires and hydraulics.
  • Atmosphere (atm)Standard atmospheric pressure at sea level.

Converting Pressure

1 bar = 100,000 Pa

1 bar ≈ 14.5038 psi

1 atm = 101,325 Pa

1 psi ≈ 6,894.76 Pa

Keywords: pressure, pascal, bar, psi, atmosphere, conversion, engineering, tires