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Pressure Converter

Convert pressure between pascals, kilopascals, bar, psi, atmospheres, torr and mmHg — plus inches of mercury and water, kgf/cm² and ton-force units.

1 bar = 14.50377377 psi

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UnitSymbolValue

About the Pressure Converter

Convert pressure between pascals, kilopascals, bar, psi, atmospheres, torr and mmHg — plus inches of mercury and water, kgf/cm² and ton-force units. The base unit is the pascal; every one of the 52 units is defined against it, so any pair converts directly in a single step.

Use it as a free online pressure calculator: type a value and the result appears as you type, the formula for the selected units is shown below, and the conversion chart lists the most common values — no app, no sign-up.

How to Convert bar to psi

To convert bar to psi, multiply the value in bar by 14.50377377.

bar to psi conversion chart

barpsi
0.11.450377377
114.50377377
229.00754755
572.51886887
10145.0377377
20290.0754755
50725.1886887
1001,450.377377
5007,251.886887
1,00014,503.77377

Common pressure conversions

  • 1 bar = 14.50377377 psi
  • 1 bar = 1E-13 exapascal
  • 1 bar = 100 kilopascal
  • 1 bar = 10,000,000 centipascal
  • 1 bar = 1E20 femtopascal
  • 1 bar = 0.1 newton/square millimeter
  • 1 bar = 1.019716213 atmosphere technical
  • 1 bar = 29.6133971 inch mercury (60°F)
  • 1 bar = 33.45622922 foot water (4°C)
  • 1 bar = 0.01450377377 ksi

Popular pressure converters

How to Use the Pressure Converter

  1. Type a value in the From box and choose its unit.
  2. Pick the unit you want in the To list — the result updates as you type.
  3. Use the swap button to reverse the conversion, or type in the To box to convert backwards.
  4. Check the All conversions table to see your value in every unit; click a row to make it the target.

Frequently Asked Questions

How do I convert bar to psi?

To convert bar to psi, multiply the value in bar by 14.50377377. For example, 1 bar = 14.50377377 psi. Type any value above and the answer updates as you type.

How many psi are in a bar?

There are 14.50377377 psi in 1 bar. To convert bars to psi, multiply by 14.50377377 — for example, 10 bars = 145.0377377 psi. To go the other way, divide by 14.50377377.

How many bars are in a psi?

There are 0.06894757293 bars in 1 psi. To convert psi to bars, multiply by 0.06894757293 — for example, 10 psi = 0.6894757293 bars. To go the other way, divide by 0.06894757293.

How many pascals are in a Standard atmosphere?

There are 101,325 pascals in 1 Standard atmosphere. To convert Standard atmospheres to pascals, multiply by 101,325 — for example, 10 Standard atmospheres = 1,013,250 pascals. To go the other way, divide by 101,325.

How many psi are in a kilopascal?

There are 0.1450377377 psi in 1 kilopascal. To convert kilopascals to psi, multiply by 0.1450377377 — for example, 10 kilopascals = 1.450377377 psi. To go the other way, divide by 0.1450377377.

How many kilopascals are in a psi?

There are 6.894757293 kilopascals in 1 psi. To convert psi to kilopascals, multiply by 6.894757293 — for example, 10 psi = 68.94757293 kilopascals. To go the other way, divide by 6.894757293.

How many kilopascals are in a millimeter mercury (0°C)?

There are 0.1333223874 kilopascals in 1 millimeter mercury (0°C). To convert millimeter mercuries (0°C) to kilopascals, multiply by 0.1333223874 — for example, 10 millimeter mercuries (0°C) = 1.333223874 kilopascals. To go the other way, divide by 0.1333223874.

How many psi are in a megapascal?

There are 145.0377377 psi in 1 megapascal. To convert megapascals to psi, multiply by 145.0377377 — for example, 10 megapascals = 1,450.377377 psi. To go the other way, divide by 145.0377377.

What is the base unit for pressure conversions?

The pascal. Every one of the 52 units in this converter is defined relative to the pascal, so any two units convert directly in one step.

How many units does the Pressure Converter support?

The Pressure Converter handles 52 units. You can convert between any two of them, or see your value in every unit at once in the "All conversions" table.

How accurate is this pressure converter?

Conversions use exact definitions wherever one exists (for example the international inch is exactly 2.54 cm and the pound exactly 0.45359237 kg) and calculate in double precision. Choose how many significant digits to show — up to 15.

How do I use the Pressure Converter?

Type a value in the From box and pick its unit, then pick the unit you want in the To list — the answer updates as you type. Use the swap button to reverse the conversion, or open the "All conversions" table to see the value in every unit.

Is the Pressure Converter free, and does it work offline?

Yes, it is completely free with no sign-up. Once the page has loaded, every conversion runs in your browser, so nothing is sent to our servers. It's one of 71 common and other unit converters on House of Convert.