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PSI to Bars Converter

1 psi = 0.06894757293 bar. Type any value to convert PSI to bars.

1 psi = 0.06894757293 bar

Formula: bar = psi × 0.06894757293

Common values
Decimals
In every unit 13 units
Pascal (Pa) 6,894.757293 Pa
Hectopascal (hPa) 68.94757293 hPa
Kilopascal (kPa) 6.894757293 kPa
Megapascal (MPa) 0.006894757293 MPa
Millibar (mbar) 68.94757293 mbar
Bar (bar) 0.06894757293 bar
Standard atmosphere (atm) 0.06804596391 atm
Technical atmosphere (at) 0.07030695796 at
Pound per square inch (psi) 1 psi
Millimeter of mercury (mmHg) 51.7149252 mmHg
Torr (Torr) 51.71493257 Torr
Inch of mercury (inHg) 2.036020461 inHg
Inch of water (inH₂O) 27.67990471 inH₂O

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

PSI to bars table

Formula: bar = psi × 0.06894757293

Pound per square inch (psi)Bar (bar)
0.1 psi0.006894757293 bar
0.25 psi0.01723689323 bar
0.5 psi0.03447378647 bar
1 psi0.06894757293 bar
2 psi0.1378951459 bar
3 psi0.2068427188 bar
4 psi0.2757902917 bar
5 psi0.3447378647 bar
6 psi0.4136854376 bar
7 psi0.4826330105 bar
8 psi0.5515805835 bar
9 psi0.6205281564 bar
10 psi0.6894757293 bar
12 psi0.8273708752 bar
15 psi1.034213594 bar
20 psi1.378951459 bar
25 psi1.723689323 bar
30 psi2.068427188 bar
40 psi2.757902917 bar
50 psi3.447378647 bar
60 psi4.136854376 bar
75 psi5.17106797 bar
100 psi6.894757293 bar
150 psi10.34213594 bar
200 psi13.78951459 bar
250 psi17.23689323 bar
500 psi34.47378647 bar
1,000 psi68.94757293 bar

How to use: PSI to Bars

  1. 1 Type the value in PSI.
  2. 2 The result in bars appears at once – or type in the bars field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of pressure.

About this tool

Pound per square inch (psi) is a unit of pressure (imperial and US customary); 1 psi = 6,894.757293 Pa. Bar (bar) is a unit of pressure (metric, accepted for use with the SI); 1 bar = 100,000 Pa.

To convert PSI to bars, multiply the value by 0.06894757293 (bar = psi × 0.06894757293). Example: 2.5 psi = 0.1723689323 bar.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert PSI to bars?

To convert PSI to bars, multiply the value by 0.06894757293: bar = psi × 0.06894757293. For example 2.5 psi = 0.1723689323 bar.

What is 1 psi in bars?

1 psi = 0.06894757293 bar. The other way round, 1 bar = 14.50377377 psi.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of pressure here?

Yes – choose any of the 13 units of pressure in the From and To lists, or switch to another measurement at the top.

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