## Pressure Converter

Welcome to the **Pressure Converter**! With this powerful tool, you can effortlessly convert between different units of Pressure measurement. Whether you’re working with Atmospheres, Bars, Inches of Mercury, Millibars, Pascals, Pounds per Square Inch (Psi), Torrs, our converter has got you covered.

Using our user-friendly interface, simply input the pressure value in your desired unit, and our converter will swiftly provide you with the equivalent pressure in all other units. Our **Pressure Converter** will simplify your calculations and ensure accuracy.

**Discover popular pressure converters:**

**Bar To Psi**

To convert from bar to psi (pounds per square inch), you can use the following conversion factor:

1 bar = 14.5038 psi

**Psi To Bar**

To convert from bar to psi (pounds per square inch), you can use the following conversion factor:

1 bar = 14.5038 psi

## What is Pressure?

Pressure is a fundamental physical quantity that measures the force applied perpendicular to the surface of an object per unit area. It is defined as the force divided by the area over which the force is applied. Pressure is typically denoted by the symbol “P” and is expressed in units such as pascals (Pa), pounds per square inch (psi), or atmospheres (atm), among others. It is a scalar quantity, meaning that it has magnitude but no direction.

**p = F / A**

- P is the pressure
- F is the force applied perpendicular to the surface
- A is the area over which the force is distributed

Fortunately, the advent of pressure converter tools has simplified the process of converting between different pressure units. These tools enable users to seamlessly switch between units such as atmospheres, bars, inches of mercury, millibars, pascals, pounds per square inch (psi), torrs.

**Although there are many units of Pressure, this Pressure converter only supports:**

**Atmospheres****Bars****Inches of Mercury****Millibars****Pascals****Pounds per Square Inch (Psi)****Torrs**

1 Atmospheres = 1.01325 Bars = 29.9212524 Inches of Mercury = 1013.25 Millibars = 101325 Pascals = 14.69594878 Pounds per Square Inch (Psi) = 760 Torrs |

### Atmospheres

**Atmospheres**Â (atm) is a unit of pressure that is defined as the pressure exerted by the Earth’s atmosphere at sea level. One atmosphere is equal to 101,325 pascals (Pa), 1.01325 bars, or 760 millimeters of mercury (mmHg)

Conversion table of Atmospheres |

Atmospheres to Bars: 1 atmosphere = 1.01325 barsAtmospheres to Inches of Mercury: 1 atmosphere = 29.9213 inches of mercuryAtmospheres to Millibars: 1 atmosphere = 1013.25 millibarsAtmospheres to Pascals: 1 atmosphere = 101325 pascalsAtmospheres to Pounds per Square Inch (Psi): 1 atmosphere = 14.6959 pounds per square inchAtmospheres to Torrs: 1 atmosphere = 760 torrs |

### Bars

**Bars (bar)** is a unit of pressure that is equal to 100,000 Pa. It is a slightly larger unit than the atmosphere, and is often used in engineering applications.

Conversion table of Bars |

Bars to Atmospheres: 1 bar = 0.986923 atmospheresBars to Inches of Mercury: 1 bar = 29.5299 inches of mercuryBars to Millibars: 1 bar = 1000 millibarsBars to Pascals: 1 bar = 100000 pascalsBars to Pounds per Square Inch (Psi): 1 bar = 14.5038 pounds per square inchBars to Torrs: 1 bar = 750.062 torrs |

### Inches of Mercury

**Inches of Mercury (inHg)** is a unit of pressure that is defined as the pressure exerted by a column of mercury 1 inch high. One inch of mercury is equal to 33.8639 pascals, 0.0334553 atmospheres, or 29.9213 torrs.

Conversion table of Inches of Mercury |

Inches of Mercury to Atmospheres: 1 inch of mercury = 0.0334211 atmospheresInches of Mercury to Bars: 1 inch of mercury = 0.0338639 barsInches of Mercury to Millibars: 1 inch of mercury = 33.8639 millibarsInches of Mercury to Pascals: 1 inch of mercury = 3386.39 pascalsInches of Mercury to Pounds per Square Inch (Psi): 1 inch of mercury = 0.491154 pounds per square inchInches of Mercury to Torrs: 1 inch of mercury = 25.4 torrs |

### Millibars

**Millibars (mbar)** is a unit of pressure that is equal to 100 pascals. It is a smaller unit than the atmosphere and is often used in meteorology.

Conversion table of Millibars |

Millibars to Atmospheres: 1 millibar = 0.000986923 atmospheresMillibars to Bars: 1 millibar = 0.001 barsMillibars to Inches of Mercury: 1 millibar = 0.0295299 inches of mercuryMillibars to Pascals: 1 millibar = 100 pascalsMillibars to Pounds per Square Inch (Psi): 1 millibar = 0.0145038 pounds per square inchMillibars to Torrs: 1 millibar = 0.750062 torrs |

### Millibars

**Millibars (mbar)** is a unit of pressure that is equal to 100 pascals. It is a smaller unit than the atmosphere and is often used in meteorology.

Conversion table of Millibars |

Millibars to Atmospheres: 1 millibar = 0.000986923 atmospheresMillibars to Bars: 1 millibar = 0.001 barsMillibars to Inches of Mercury: 1 millibar = 0.0295299 inches of mercuryMillibars to Pascals: 1 millibar = 100 pascalsMillibars to Pounds per Square Inch (Psi): 1 millibar = 0.0145038 pounds per square inchMillibars to Torrs: 1 millibar = 0.750062 torrs |

### Pascals

**Pascals (Pa)** is the SI unit of pressure. One pascal is equal to the pressure exerted by a force of 1 newton acting on an area of 1 square meter.

Conversion table of Pascals |

Pascals to Atmospheres: 1 pascal = 9.86923e-6 atmospheresPascals to Bars: 1 pascal = 1e-5 barsPascals to Inches of Mercury: 1 pascal = 0.000295299 inches of mercuryPascals to Millibars: 1 pascal = 0.01 millibarsPascals to Pounds per Square Inch (Psi): 1 pascal = 0.000145038 pounds per square inchPascals to Torrs: 1 pascal = 0.00750062 torrs |

### Pounds per Square Inch (Psi)

**Pounds per Square Inch (psi)** is a unit of pressure that is equal to the pressure exerted by a force of 1 pound acting on an area of 1 square inch. One psi is equal to 6,894.757 pascals.

Conversion table of Pounds per Square Inch (Psi) |

Pounds per Square Inch (Psi) to Atmospheres: 1 pound per square inch = 0.068046 atmospheresPounds per Square Inch (Psi) to Bars: 1 pound per square inch = 0.0689476 barsPounds per Square Inch (Psi) to Inches of Mercury: 1 pound per square inch = 2.03602 inches of mercuryPounds per Square Inch (Psi) to Millibars: 1 pound per square inch = 68.9476 millibarsPounds per Square Inch (Psi) to Pascals: 1 pound per square inch = 6894.76 pascalsPounds per Square Inch (Psi) to Torrs: 1 pound per square inch = 51.7149 torrs |

### Torrs

**Torrs (Torr)** is a unit of pressure that is equal to the pressure exerted by a column of mercury 1 millimeter high. One torr is equal to 133.322 pascals, 0.00131579 atmospheres, or 0.03937008 inches of mercury.

Conversion table of Torrs |

Torrs to Atmospheres: 1 torr = 0.00131579 atmospheresTorrs to Bars: 1 torr = 0.00133322 barsTorrs to Inches of Mercury: 1 torr = 0.0393701 inches of mercuryTorrs to Millibars: 1 torr = 1.33322 millibarsTorrs to Pascals: 1 torr = 133.322 pascalsTorrs to Pounds per Square Inch (Psi): 1 torr = 0.0193368 pounds per square inch |

**Conclusion**

In conclusion, our Pressure Converter provides a powerful and convenient solution for converting pressure between different units of pressure measurement. Whether you’re working with atmospheres, bars, inches of mercury, millibars, pascals, pounds per square inch (psi), or torrs, our converter effortlessly handles the task.

**With our Pressure Converter, you can easily perform conversions such as:**

- Atmospheres to Bars
- Atmospheres to Inches of Mercury
- Atmospheres to Millibars
- Atmospheres to Pascals
- Atmospheres to Pounds per Square Inch (Psi)
- Atmospheres to Torrs
- Bars to Atmospheres
- Bars to Inches of Mercury
- Bars to Millibars
- Bars to Pascals
- Bars to Pounds per Square Inch (Psi)
- Bars to Torrs
- Inches of Mercury to Atmospheres
- Inches of Mercury to Bars
- Inches of Mercury to Millibars
- Inches of Mercury to Pascals
- Inches of Mercury to Pounds per Square Inch (Psi)
- Inches of Mercury to Torrs
- Millibars to Atmospheres
- Millibars to Bars
- Millibars to Inches of Mercury

- Millibars to Pascals
- Millibars to Pounds per Square Inch (Psi)
- Millibars to Torrs
- Pascals to Atmospheres
- Pascals to Bars
- Pascals to Inches of Mercury
- Pascals to Millibars
- Pascals to Pounds per Square Inch (Psi)
- Pascals to Torrs
- Pounds per Square Inch (Psi) to Atmospheres
- Pounds per Square Inch (Psi) to Bars
- Pounds per Square Inch (Psi) to Inches of Mercury
- Pounds per Square Inch (Psi) to Millibars
- Pounds per Square Inch (Psi) to Pascals
- Pounds per Square Inch (Psi) to Torrs
- Torrs to Atmospheres
- Torrs to Bars
- Torrs to Inches of Mercury
- Torrs to Millibars
- Torrs to Pascals
- Torrs to Pounds per Square Inch (Psi)