Bars to Pounds Per Square Inch Converter (bar to psi)

1 bar = 14.5038 psi

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Formula

To convert bars to pounds per square inch, multiply the value by 14.5037738.

psi = bar × 14.5037738

Example calculation

Convert 5 bar to psi:

5 bar × 14.5037738 = 72.5189 psi

Conversion table

bars → pounds per square inch
barpsi
114.5038
229.0075
343.5113
458.0151
572.5189
687.0226
7101.5264
8116.0302
9130.5340
10145.0377
15217.5566
20290.0755
25362.5943
30435.1132
35507.6321
40580.1510
45652.6698
50725.1887
55797.7076
60870.2264
65942.7453
701015.2642
751087.7830
801160.3019
851232.8208
901305.3396
951377.8585
1001450.3774
2002900.7548
5007251.8869
100014503.7738
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About the units

Bar (bar)
Equal to 100,000 pascals, close to atmospheric pressure. Used for tyres, diving and weather.
Pound Per Square Inch (psi)
Used for tyre and industrial pressure in the US. About 6,894.757 pascals.

Frequently asked questions

How do I convert bars to pounds per square inch?
To convert bars to pounds per square inch, multiply the value by 14.5037738.
How many pounds per square inch are in 1 bar?
1 bar equals 14.5038 psi.
How many pounds per square inch are in 10 bars?
10 bar equals 145.038 psi.
How do I convert pounds per square inch back to bars?
Use the reverse converter: 1 pound per square inch equals 0.0689476 bar.
Is this converter accurate?
Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.

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