psi to bars — psi to bar Converter

Conversion Formula

Multiply the psi value by the conversion factor:
bar = psi × 0.0689

How to Convert Step by Step

• Enter the number of psi you want to convert (e.g. 10 psi).
• Multiply it by the factor 0.0689.
• Round the result to 2–4 decimals for practical use — done, that is your value in bars.

Common psi to bar Conversion Table

Real-World Examples

• psi is used for US tires, bikes, and compressors. Example: 10 psi ≈ 0.6895 bar.
• Bars are used for dive tanks, water pressure, and hydraulics. Example: 20 bar ≈ 290.0755 psi.
• psi is used for US tires, bikes, and compressors. Another common case: 50 psi = 3.4474 bar.

About psi & bars

• psi: psi (lb/in²) is the imperial pressure unit. US tires run ~30–35 psi; bike tires often 80–120 psi.
• bars: The bar ≈ one atmosphere (exactly 100,000 Pa). Diving, cylinders, and plumbing use bar.

FAQ

How many bars in 1 psi?

1 psi = 0.0689 bar. Use the converter above to compute any value, or multiply psi by 0.0689.

Is this psi-to-bars converter accurate?

Yes — conversions use the standard international factors and are rounded to 4 decimals.

When is psi to bars conversion used?

psi is used for US tires, bikes, and compressors. Bars are used for dive tanks, water pressure, and hydraulics. Whenever a value is given in psi but you need bar, this converter is the quick fix.

Related Conversions

pascals→kilopascalskilopascals→pascalsbars→psikilopascals→psipsi→kilopascalsbars→kilopascalskilopascals→barsatmospheres→psipsi→atmospheres