Relation Between Bar And Pascal - A Complete Guide

What is Pascal, Pascal is a SI unit of pressure.

Pascal unit named after Blaise Pascal,
he was a french mathematician, physicist, and writer. 1 pascal is equal to 1 newton/meter².
Other common units of pressure are
1 atm = 1.013 ✕ 10⁵Pa
1 bar = 10⁵Pa
1 torr = 133Pa

Also read -

• NCERT Solutions for Class 11 Physics
• NCERT Solutions for Class 12 Physics
• NCERT Solutions for All Subjects

What is bar? The metric unit of pressure is bar. 1 bar is equal to how many pascal?

1 bar is equal to 1,00,000Pa (100kPa). 1 bar is equal to 1.0197 kg/cm².

Here we will discuss some conversions of bar and its multipliers.

• Bar to kg/cm²

We can convert bar to kg/cm² by multiplying the value of the bar by 1.0197.

1bar to 1kg/cm²

1 kg/cm² = 1 bar ✕ 1.01971 = 1.0917kg/cm²

2bar to kg/cm²

2kg/cm² = 2 bar ✕ 1.01971 = 2.0394kg/cm²

This is the conversion of bar into kg cm2

• kg per cm2 to bar or kg/cm² to bar conversion.

1kg/cm² = 0.980665 bar

10 kg/cm² to bar

10 kg/cm² = 9.80665bar

To convert the kg/cm² to bar, multiply the value of kg/cm² by 0.980665

• Convert bar to pascal

Bar into pascal

Bar to pascal or bar in pascal.

1 bar = 1,00,000 Pa = 10⁵Pa

This is the relation between bar and pascal and bar to pascal conversion.

• Bar to n/m²

1 bar to 1n/m²

1 bar = 10⁵n/m²

• n/m² to bar

1 n/m² = 0.00001 bar

• Convert bar to kpa

Bar to kPa

1 bar = 100kPa

This is the bar to kpa conversion Or bar to kilopascal

• Bar to Mpa

1 bar = 0.1Mpa

It is a megapascal. We convert the bar to megapascal by dividing the value of the bar by 10.

2 bar = 0.2mpa

• 1 Mpa to bar

1Mpa = 10 bar

(multiplied by 10)

0.1 Mpa to bar

0.1 Mpa = 1 bar

• Bar to mpa

We can convert 1 bar to mpa, multiplied the value of bar by 10⁸

1 bar = 1 ✕ 10⁸ = 10⁸mpa

Similarly,

2 bar = 2 ✕ 10⁸ = 200000000mpa

This is the bar to mpa conversion

• 1mpa to bar

1mpa = 10-⁸bar.

So, if we want to convert the bar into milipascal then multiply the value of the bar by 10⁸

0.1 mpa to bar

0.1mpa = 10-⁹bar

• Bar to mbar

1bar = 10³ = 1000mbar

This is the conversion of the bar to millibar.

• Converting the millibar to bar

mbar to bar

1mbar = 10-³ = 0.001bar

• mbar to pascal

1mbar = 100pa

• 1 bar to kg/m²

1 bar = 10,197.16213 kg/m²

• Atmospheric pressure in pascal

1 atm = 1.013 ✕ 10⁵Pa

This is the relation between pascal and atm.

• Atmospheric pressure into n/m²

1 atm = 101325 n/m²

• Atmospheric pressure to Mpa

1 atm to mpa

1 atm = 0.101325 Mpa

This is the conversion of 1 atm to megapascal.

• Multipliers of pascal and its conversion
• Pascal to kpa

1 Pa = 1000Kpa

• 1 kilopascal to bar

1kpa = 0.01 bar

Dividing the value of kpa by 100 to convert the kpa to bar.

• Pascal to newton

One pascal is equal to 1newton/meter²

1 pa = 1n/m²

• Pa to kg/m²

1 pa = 0.10 kg/m²

• Pa to mpa

1 pa = 1000mpa

It is the conversion of pascal into millipascal

• 1 mpa to kpa

1 milipascal = 10-⁶kpa

• mpa to pa

1mpa = 10-³ = 0.001Pa

So, one mpa is equal to 10-³Pa

• 1 Mpa to kpa

1 megapascal = 1000kpa

• mpa to n/m²

1mpa = 10-³ = 0.001n/m²

• Pascal to bar conversion

1 pascal to bar

1 pa = 10-⁵bar

We can convert 1 pa to bar multiplying by 10-⁵ with the value of pascal

• Pascal to kg/cm²

1 pa = 0.0000101971621kg/cm²

Also read :

• NCERT notes Class 11 Physics Chapter 9 Mechanical Properties of Solids
• NCERT solutions for Class 11 Physics Chapter 9 Mechanical Properties of Solids
• NCERT Exemplar Class 11 Physics Solutions Chapter 9 Mechanical Properties of Solids

We can convert 1pascal to kg/cm², multiplied the value of pa by 0.0000101971621 or 1.01972✕10-⁵

• Kg/cm² to pascal

1kg/cm² to pascal is

1kg/cm² = 98066.5pa

• Convert mpa to bar

1mpa = 10-⁸bar

Similarly, 10 mpa to bar

10 mpa = 10-⁷ bar

This is the mpa to bar conversion.

• Convert megapascal to bar

1 megapascal(Mpa) = 10 bar

• Pa to mbar

1 pa = 0.01 mbar

Divide the value of pascal by 100 to covert the pascal to (mbar) millibar.

In the above conversion, we see the conversions of bar and pascal into various units.

• Bar vs psi

The bar is the unit of pressure, it measures the force practiced perpendicularly on a unit area of a surface.

Psi is also the unit of pressure but it measures the pressure as the pound-force practiced on one square inch area.

1 bar to psi

1 bar = 14.5038 psi

2 bar to psi

2 bar = 29.0075 psi

3 bar to psi

3 bar = 43.5113 psi

4 bar to psi

4 bar =58.0151 psi

5 bar to psi

5 bar = 72.5189 psi

6 bar to psi

6 bar = 87.0226 psi

0.8 bar to psi

0.8 bar = 11.603 psi

• 1 bar psi Mpa

1 bar = 14.5 psi = 0.1Mpa

• Psi to bar formula

NCERT Physics Notes:

• NCERT Notes Class 11th Physics
• NCERT Notes Class 12th Physics
• NCERT Notes For All Subjects

bar = pounds per square inch ✕ 0.0689475728

So to convert psi to bar multiply the value of psi by 0.0689475728

1psi = 0.0689 bar

2 psi = 0.1379 bar

3 psi = 0.2068 bar

4 psi = 0.2758 bar

5 psi = 0.3447 bar

6 psi = 0.4137 bar

• Psi to pascal

1 psi to pascal

1 psi = 6894.76 pa

On converting the 1psi to pascal multiplied the value of psi by 6894.76.

• 1 psi to mpa

1 psi = 0.00689476 megapascal

Conversion of torr to pascal

1 torr to pa

1 torr = 133.322pa

1 torr to kpa

1 torr = 0.133322 kpa

1 torr to megapascal

1 torr = 0.000133322 Mpa

1 torr to mpa (millipascal)

1 torr = 133322 mpa

1 torr to bar

1 torr = 0.00133322 bar

Also check-

• NCERT Exemplar Class 11th Physics Solutions
• NCERT Exemplar Class 12th Physics Solutions
• NCERT Exemplar Solutions for All Subjects