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A pressure of 1 bar is equivalent to…

  • A
    1000 Pascal.
  • B
    100 000 Pascal.
  • C
    10 Pascal.
  • D
    100 Pascal.

The following relationship can be used to convert a bar unit into psi and hPa:
1 bar = 15 psi = 1000 hPa

1000 hPa = 1000 x 102 Pa = 100 000 Pa.

Note that EASA uses the rounded value of 15 psi instead of 14.5038 psi for these types of conversions.

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