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Pressure converter

Convert between bar, pascals, kilopascals, atmospheres, PSI and millimetres of mercury.

How it works

One bar is 100,000 pascals, almost one atmosphere (1.01325 bar). Tyre pressure is usually given in bar or PSI: 2.2 bar is about 32 PSI.

Frequently asked questions

How many PSI is 2.5 bar?

About 36.3 PSI.

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