What is a Bar (bar)?

A bar is a unit of pressure equal to 100,000 pascals, roughly equal to atmospheric pressure at sea level.

Definition

Symbol

bar

Category

Pressure

System

Metric

1 {unit} = {value} {otherUnit}

1 Bar = 100000 Pascal (Pa)

1 Bar = 100 Kilopascal (kPa)

1 Bar = 0.1 Megapascal (MPa)

1 Bar = 14.5038 PSI (psi)

1 Bar = 0.986923 Atmosphere (atm)

Common Uses

  • Scuba diving depth
  • Industrial processes
  • Tire pressure in Europe

Bar Conversions

Related Units