Pressure Converter | Convert Pressure & Force Units

Free online pressure converter to convert between pascals, bars, PSI, atmospheres, and more

Convert Pressure and Force Units

Pressure Conversion Guide

Standard Units

Common pressure unit relationships:

  • Atmospheric Pressure:

    1 atm = 101,325 Pa

  • Bar to Pascal:

    1 bar = 100,000 Pa

  • PSI to Pascal:

    1 psi = 6,894.76 Pa

Specialized Units

Technical pressure measurements:

  • Mercury Column:

    1 mmHg = 133.322 Pa

  • Water Column:

    1 mmH₂O = 9.80665 Pa

  • Inches of Mercury:

    1 inHg = 3,386.39 Pa

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