Bars to PSI Converter

1 bar = 14.503773773 psi. Type any value below for the exact psi figure.

bar
14.503773773psi

1 bar = 14.503773773 psi

Conversion summary

1 bar = 14.503773773 psi

Formula
PSI = Bar × 14.503773773
Category
Pressure
Units
bar → psi

1 bar in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

How do you convert bars to PSI?

To convert bars to PSI, multiply the number of bars by 14.503773773. 1 bar = 14.5038 psi.

Conversion formula

PSI = Bar × 14.503773773

Bars to PSI conversion table

Bars (bar)PSI (psi)
0.1 bar1.45038 psi
0.5 bar7.25189 psi
1 bar14.5038 psi
2 bar29.0075 psi
5 bar72.5189 psi
10 bar145.038 psi
20 bar290.075 psi

What is Bar?

The bar is a pressure unit equal to 100,000 pascals. It is widely used in industrial and service equipment.

Short history of Bar

The bar became popular because it expresses many practical pressure ranges compactly. It remains common even though it is not an SI unit.

Open the Bar unit guide

What is PSI?

PSI stands for pound-force per square inch. It is a common pressure unit in Anglo-American technical practice.

Short history of PSI

PSI remained deeply embedded in automotive, hydraulic and field-service traditions even after SI usage spread more widely.

Open the PSI unit guide

Frequently asked questions

What is 1 Bar in PSI?

1 bar = 14.503773773 psi.

How do you convert Bar to PSI?

To convert bars to PSI, multiply the number of bars by 14.503773773. 1 bar = 14.5038 psi.

Frequently asked questions

How many PSI are in 1 bar?

1 bar = 14.5038 psi.

How do you convert bars to PSI?

To convert bars to PSI, multiply the number of bars by 14.503773773. 1 bar = 14.5038 psi.

How many bars are in 1 PSI?

1 psi = 0.0689476 bar.

Sources

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Pressure and Gas Flow Unit Conversions
  3. NIST: Guide to the SI — Conversion Factors

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