Home·Unit Converter

bar to psi

Convert bar to psi and back. Tire pressure is given in either unit depending on the country and maker.

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Common values

Formula

psi = bar × 14.503773773

Passenger cars usually run 2.2–2.5 bar (32–36 psi). The sticker inside the driver’s door is the authority.

Frequently asked questions

Q. How many psi is 1 bar?

1 bar is 14.5 psi, and 10 bar is 145.04 psi. Type any value in the box above to convert instantly.

Q. And how many bar is 1 psi?

1 psi is 0.07 bar. This converter works both ways, so typing in the right box updates the left one.

Q. Where is this unit used?

Passenger cars usually run 2.2–2.5 bar (32–36 psi). The sticker inside the driver’s door is the authority.

Other converters

Traditional units (geun, doe, majigi and so on) vary by region and product.