490 Psi to Bar

490 psi ≈ 33.784 bar

Calculation: bar = 490 psi × 0.0689476 ≈ 33.784 bar

Psi to Bar Converter

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How much pressure is 490 psi?

490 psi (3,378 kPa) is comparable to the pressure inside a CO₂ cartridge or small gas cylinder.

What does 490 psi look like?

Illustration of a CO2 cartridge
490 psi (3,378 kPa) is comparable to the pressure inside a CO₂ cartridge or small gas cylinder.

Did you know? CO2 cartridge is 3,000 kPa.

Small CO2 cartridges (for soda makers, paintball) operate at about 3,000 kPa (435 psi) at room temperature.

How to Convert Psi to Bar

1 psi = 0.0689476 bar

Bar = Psi × 0.0689476

Example: 490 psi × 0.0689476 = 33.784 bar

Reverse Conversion

To convert bar back to psi:

  • Remember, 1 bar equals 14.5038 psi.
  • To convert 33.784 bar to psi, multiply 33.784 x 14.5038, resulting in 490 psi.

490 psi is also equal to:

  • 3378400 pascal
  • 3378.4 kPa
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 490 psi in bar?

490 psi equals 33.784 bar. This is calculated by multiplying 490 by the conversion factor 0.0689476.

What does 490 psi look like in bar?

490 psi (33.784 bar) is very high pressure — scuba tanks (3,000 psi) or industrial cylinders.

How do you calculate 490 psi to bar?

Multiply 490 by the conversion factor 0.0689476. The calculation is 490 × 0.0689476 = 33.784 bar. This factor is defined by international measurement standards.

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490 psi = 33.7843 bar
490 psi = 33.7843 bar — conversion chart

Nearby Conversions

440 psi30.34 bar 445 psi30.68 bar 450 psi31.03 bar 455 psi31.37 bar 460 psi31.72 bar 465 psi32.06 bar 470 psi32.41 bar 475 psi32.75 bar 480 psi33.09 bar 485 psi33.44 bar 495 psi34.13 bar 500 psi34.47 bar 505 psi34.82 bar 510 psi35.16 bar 515 psi35.51 bar 520 psi35.85 bar 525 psi36.2 bar 530 psi36.54 bar 535 psi36.89 bar 540 psi37.23 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.