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Pressure Converter

Convert any pressure between 7 units. Type a value, choose the unit it is in and the unit you want, and the answer updates as you type. Open the table to see the same pressure in every unit at once.

Quick examples
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Converted0.068948 bar

The same pressure in every unit

UnitValue

Saved setups

Save a set of inputs you reuse — your usual rate, your loan, your room sizes — and load it back in one tap.

    Your recent calculations

    Results you calculate here are kept on this device so you can come back to them.

      Formula

      Result = value × (size of the starting unit ÷ size of the target unit)
      1 pounds per square inch = 0.0689476 bar
      1 bar = 14.5038 pounds per square inch

      How to use it

      1. Type the value you want to convert.
      2. Choose its unit from the menu beside the box.
      3. Choose the unit you want under the result.
      4. Open the table to compare every unit, or save the setup if you convert the same units often.

      Worked examples

      2.2 bar in pounds per square inch

      Converted
      31.908302 psi

      1 atmospheres in kilopascals

      Converted
      101.325 kPa

      Good to know

      Standard atmospheric pressure at sea level is 101,325 pascals: 1 atm, 1.01325 bar, 14.696 psi or 760 mmHg. Car tires are typically inflated to 30–35 psi, which is 2.1–2.4 bar.

      Questions people ask

      What is 2.2 bar in pounds per square inch?

      2.2 bar is 31.9083 psi.

      What is 1 atmospheres in kilopascals?

      1 atm is 101.325 kPa.

      What is 120 millimeters of mercury in kilopascals?

      120 mmHg is 15.9987 kPa.

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