342 Pascals to Bar

342 Pa = 0.00342 bar

Calculation: bar = 342 Pa × 1 × 10⁻⁵ = 0.00342 bar

Pascal to Bar Converter

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How much pressure is 342 Pa?

0.050 psi (0.342 kPa) is comparable to a laboratory vacuum, such as inside a glass bell jar.

What does 342 Pa look like?

Illustration of a vacuum bell jar
0.050 psi (0.342 kPa) is comparable to a laboratory vacuum, such as inside a glass bell jar.

How to Convert Pascal to Bar

1 pascal = 1 × 10-5 bar exact

Bar = Pascal × 1 × 10-5

Example: 342 Pa × 1 × 10-5 = 0.00342 bar

Reverse Conversion

To convert bar back to pascals:

  • Remember, 1 bar equals 100000 pascals.
  • To convert 0.00342 bar to Pa, multiply 0.00342 x 100000, resulting in 342 Pa.

exact This conversion factor is exact by international definition.

342 Pa is also equal to:

  • 0.342 kPa
  • 0.049603 psi
About these units

Pascal: SI derived unit of pressure equal to one newton per square meter (N/m²).

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

Frequently Asked Questions

How much is 342 pascals in bar?

342 pascals equals 0.00342 bar. This is calculated by multiplying 342 by the conversion factor 1 × 10⁻⁵.

What does 342 pascals look like in bar?

342 pascals (0.00342 bar) is low pressure — sound pressure or gentle airflow.

How do you calculate 342 pascals to bar?

Multiply 342 by the conversion factor 1 × 10⁻⁵. The calculation is 342 × 1 × 10⁻⁵ = 0.00342 bar. This factor is defined by international measurement standards.

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342 pascals = 0.00342 bar
342 pascals = 0.00342 bar — conversion chart

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

Also convert Pascals 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.