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Pressure Converter

Convert pressure between psi, bar, kPa, MPa, atm and mmHg — tire pressure, gas cylinders, barometric pressure in weather reports and blood pressure readings.

Runs in your browser — nothing you enter is uploaded

14.50377377

1 Bar =

  • Pascal100,000
  • Kilopascal100
  • Megapascal0.1
  • Atmosphere0.9869232667
  • PSI14.50377377
  • mmHg750.0615758
  • inHg29.52998016

How to use

  1. Enter the pressure.
  2. Choose the unit to convert from and to.
  3. Read the result, or the table of every pressure unit below.

Options explained

bar and kPa
1 bar = 100 kPa = 0.1 MPa; European tire pressures are often in bar.
psi
1 psi ≈ 6.895 kPa and 1 bar ≈ 14.5 psi; US tire pressures are in psi.

Examples

Value Converts to
1 bar 14.5 psi / 100 kPa
32 psi 2.21 bar
1 atm 101.325 kPa

Frequently asked questions

What is 32 psi in bar?

About 2.21 bar.

What is 2.5 bar in psi?

About 36.3 psi, or 250 kPa.

What is 120 mmHg in kPa?

About 16.0 kPa. One standard atmosphere is 101.325 kPa = 760 mmHg.

Privacy

This tool runs entirely in your browser. Your files and text are processed on your device and are never uploaded to our servers.

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