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Bars to PSI Converter

1 bar = 14.50377377 psi. Type any value to convert bars to PSI.

1 bar = 14.50377377 psi

Formula: psi = bar × 14.50377377

Common values
Decimals
In every unit 13 units
Pascal (Pa) 100,000 Pa
Hectopascal (hPa) 1,000 hPa
Kilopascal (kPa) 100 kPa
Megapascal (MPa) 0.1 MPa
Millibar (mbar) 1,000 mbar
Bar (bar) 1 bar
Standard atmosphere (atm) 0.9869232667 atm
Technical atmosphere (at) 1.019716213 at
Pound per square inch (psi) 14.50377377 psi
Millimeter of mercury (mmHg) 750.0615758 mmHg
Torr (Torr) 750.0616827 Torr
Inch of mercury (inHg) 29.52998016 inHg
Inch of water (inH₂O) 401.463076 inH₂O

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Bars to PSI table

Formula: psi = bar × 14.50377377

Bar (bar)Pound per square inch (psi)
0.1 bar1.450377377 psi
0.25 bar3.625943443 psi
0.5 bar7.251886887 psi
1 bar14.50377377 psi
2 bar29.00754755 psi
3 bar43.51132132 psi
4 bar58.01509509 psi
5 bar72.51886887 psi
6 bar87.02264264 psi
7 bar101.5264164 psi
8 bar116.0301902 psi
9 bar130.533964 psi
10 bar145.0377377 psi
12 bar174.0452853 psi
15 bar217.5566066 psi
20 bar290.0754755 psi
25 bar362.5943443 psi
30 bar435.1132132 psi
40 bar580.1509509 psi
50 bar725.1886887 psi
60 bar870.2264264 psi
75 bar1,087.783033 psi
100 bar1,450.377377 psi
150 bar2,175.566066 psi
200 bar2,900.754755 psi
250 bar3,625.943443 psi
500 bar7,251.886887 psi
1,000 bar14,503.77377 psi

How to use: Bars to PSI

  1. 1 Type the value in bars.
  2. 2 The result in PSI appears at once – or type in the PSI 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

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

To convert bars to PSI, multiply the value by 14.50377377 (psi = bar × 14.50377377). Example: 2.5 bar = 36.25943443 psi.

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

Frequently asked questions

How do I convert bars to PSI?

To convert bars to PSI, multiply the value by 14.50377377: psi = bar × 14.50377377. For example 2.5 bar = 36.25943443 psi.

What is 1 bar in PSI?

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

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.