Pressure Unit Converter

Using the pressure units converter tool, you can easily calculate Pascal, Bar, Atmosphere, Torr, Pounds Per Square Inch (psi) and many other units among each other.

Enter a Quantity

Calculation Results
Calculated 1 Bar (bar) Value:0 Pascal (Pa)

What is Pressure?

The pressure exerted by the force acting on the surface per unit area is called pressure. The international unit of measurement is Pascal (Pa).

What are Pressure Units?

The most commonly used international pressure measurement units (mmhg units) are as follows:

  • Pascal (Pa)
  • Bar (bar)
  • Atmosphere (atm)
  • Torr (mmHg)
  • Millibar (mbar)
  • Kilopascal (kPa)
  • Megapascal (mPa)
  • Technical Atmosphere (at)
  • Pounds Per Square Inch (psi)
Pressure Units Converter

Converting Between Pressure Units

You can easily do the following conversions between each other using our pressure units conversion tool.

Pascal (Pa) - Bar (bar)Kilopascal (kPa) - Pascal (Pa)Millibar (mbar) - Pascal (Pa)Pascal (Pa) - Atmosphere (atm)Pounds Per Square Inch (psi) - Pascal (bar)Torr (mmHg) - Bar (bar)Bar (bar) - Pounds Per Square Inch (psi)

You can convert more pressure units with the help of our converter tool


What is the Pressure Symbol?

The unit of pressure is Pascal and its symbol is Pa.

How many mmHg in 1 atm?

1 atm is approximately 0.76 Torr(mmHg).

How many mbar is 1 atm of pressure?

1 atm pressure is 1013.25 Millibar (mbar).

What do bar and psi mean?

Bar is the unit of pressure defined as 100,000 Pa. In other words, it is the atmospheric pressure at sea level. psi is expressed in Pounds per square inch.