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Pressure Converter
Convert pressure units: Pascal (Pa), Kilopascal (kPa), Bar, PSI, Standard Atmosphere (atm), and Torr.
psi
bar
2.206322
Unit Equivalence:1 Pound per square inch = 0.068948 Bar(1 bar = 14.503774 psi)
32 Pound per square inch (psi) in All Pressure Units
PascalPa
220632.233376KilopascalkPa
220.632233Barbar
2.206322Millibarmbar
2206.322334Pound per square inchpsi
32Standard Atmosphereatm
2.177471Torr (mmHg)Torr
1654.877842Conversion Formula & Standards
Conversions follow International System of Units (SI) and ISO standard constants.
Target Pressure = (Input Pressure × From Ratio) / To Ratio
How to Use Pressure Converter
01
Enter a pressure number.
02
Select your source unit (e.g., PSI for car tires or Bar for espresso/diving).
03
Select your target unit (e.g., kPa or Atmospheres).
04
Instantly review automotive and engineering conversions.
Frequently Asked Questions
How many PSI are in 1 Bar?
1 Bar is equal to approximately 14.5038 PSI (pounds per square inch).
What is standard atmospheric pressure at sea level?
1 atmosphere (atm) = 101.325 kPa = 1.01325 Bar = 14.696 PSI = 760 Torr / mmHg.
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