80 Psi to Bar

80 psi ≈ 5.5158 bar

Calculation: bar = 80 psi × 0.0689476 ≈ 5.5158 bar

Psi to Bar Converter

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How much pressure is 80 psi?

80.0 psi (552 kPa) is comparable to a road-bicycle tire inflation pressure (65–120 psi).

What does 80 psi look like?

Illustration of a road bicycle tire with gauge
80.0 psi (552 kPa) is comparable to a road-bicycle tire inflation pressure (65–120 psi).

How to Convert Psi to Bar

1 psi = 0.0689476 bar

Bar = Psi × 0.0689476

Example: 80 psi × 0.0689476 = 5.5158 bar

Reverse Conversion

To convert bar back to psi:

  • Remember, 1 bar equals 14.5038 psi.
  • To convert 5.5158 bar to psi, multiply 5.5158 x 14.5038, resulting in 80 psi.

80 psi is also equal to:

About these units

Psi: Imperial/US customary pressure unit equal to one pound-force per square inch.

Bar: Metric pressure unit equal to exactly 100,000 pascals.

Frequently Asked Questions

How much is 80 psi in bar?

80 psi equals 5.5158 bar. This is calculated by multiplying 80 by the conversion factor 0.0689476.

What does 80 psi look like in bar?

80 psi (5.5158 bar) is in the range of high-pressure systems — typical of road bicycle tires, hydraulic tools, and compressed gas regulators.

How do you calculate 80 psi to bar?

Multiply 80 by the conversion factor 0.0689476. The calculation is 80 × 0.0689476 = 5.5158 bar. This factor is defined by international measurement standards.

Share This Calculation

80 psi = 5.51581 bar
80 psi = 5.51581 bar — conversion chart

Nearby Conversions

70 psi4.826 bar 71 psi4.895 bar 72 psi4.964 bar 73 psi5.033 bar 74 psi5.102 bar 75 psi5.171 bar 76 psi5.24 bar 77 psi5.309 bar 78 psi5.378 bar 79 psi5.447 bar 81 psi5.585 bar 82 psi5.654 bar 83 psi5.723 bar 84 psi5.792 bar 85 psi5.861 bar 86 psi5.929 bar 87 psi5.998 bar 88 psi6.067 bar 89 psi6.136 bar 90 psi6.205 bar

For general conversions between psi and bar, see the psi to bar converter.

Also convert Psi to:

Conversion factors verified against NIST, BIPM, ISO 80000-4 1 atm = 101 325 Pa by definition (BIPM). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.