Tire Pressure Converter
Convert tire pressure between PSI, bar, kPa, and atm.
The right pressure in any unit
Tire pressure is quoted in PSI, bar, or kilopascals depending on where the car and the gauge come from. Getting it wrong affects handling, wear, and fuel economy.
A recommended 2.2 bar is about 32 PSI or 220 kilopascals. This converter switches between the common units so your gauge and the door plate match.
Handy and private
The conversion runs in your browser, so nothing you enter is uploaded.
Frequently Asked Questions
Which units does it cover?
PSI, bar, kilopascals, and atmospheres — the units found on gauges, door plates, and manuals worldwide.
Why do I need this?
Cars list pressure in different units by market, so a European bar figure may need converting to PSI for a US gauge.
Is 2 bar the same as 29 PSI?
Close — 2 bar is about 29 PSI. The converter gives the exact value.
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