5 bar berapa psi

The above form works if you are measuring differential pressure, such as the difference in psi between two points. It also gives the correct answer for absolute pressure, assuming you are measuring psia, which is the pressure relative to absolute zero vacuum.

If you are measuring relative to vacuum and want to resolve the pressure relative to the atmosphere, then you should use the form below.

bar (relative to vacuum)
psi (relative to atmosphere)

›› More information from the unit converter

How many bar in 1 psi? The answer is 0.0689475728.
We assume you are converting between bar and pound/square inch.
You can view more details on each measurement unit:
bar or psi
The SI derived unit for pressure is the pascal.
1 pascal is equal to 1.0E-5 bar, or 0.00014503773800722 psi.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between bars and pounds/square inch.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of bar to psi

1 bar to psi = 14.50377 psi

2 bar to psi = 29.00755 psi

3 bar to psi = 43.51132 psi

4 bar to psi = 58.0151 psi

5 bar to psi = 72.51887 psi

6 bar to psi = 87.02264 psi

7 bar to psi = 101.52642 psi

8 bar to psi = 116.03019 psi

9 bar to psi = 130.53396 psi

10 bar to psi = 145.03774 psi

›› Want other units?

You can do the reverse unit conversion from psi to bar, or enter any two units below:

Enter two units to convert

›› Common pressure conversions

bar to decitorr
bar to centimeter mercury
bar to millipascal
bar to foot mercury
bar to barye
bar to kilogram-force/square millimeter
bar to hectopascal
bar to foot of head
bar to ton/square inch
bar to micrometer of mercury


›› Definition: Bar

The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.


›› Definition: Pound/square inch

The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in² or lbf/in²) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.


›› Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!

To convert bar to psi (pound force per square inch), you may use the bar to psi converter above. Alternatively, to find out the pound force per square inch value for the most commonly converted bar values, you may check the bar to psi table.

Below, you will find information of how to convert bar to psi and how to convert psi to bar, including the formulas and example conversions.

How to convert bar to psi?

1 Bar is equal to 14.5037738 Psi. To convert bar to psi, multiply the bar value by 14.5037738.

For example, to convert 2.5 bar to psi, multiply 2.5 by 14.5037738, that makes 36.2594 psi is 2.5 bar.

bar to psi formula

psi = bar * 14.5037738

How to convert psi to bar?

1 Psi is equal to 0.0689475729 bar. To convert psi to bar, multiply the psi value by 0.0689475729 or divide by 14.5037738.

For example, to convert 50 psi to bar, multiply 50 by 0.0689475729, that makes 3.44737865 bar is 50 psi.

psi to bar formula

bar = psi * 0.0689475729

bar = psi / 14.5037738

What is a Bar?

Bar is a pressure unit and is about equal to the atmospheric pressure at sea level. 1 bar = 14.5037738 psi.

Keeping your tyre pressure where it's supposed to be can cut down on your fuel bills and make your car safer to drive.

It's important that your tyre is making the correct amount of contact with the road - over or under-inflated tyres mean less grip on the tarmac.

Check your car manual to find the correct tyre pressure, and use our convertor tool if the measurements don't match the pump.

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BAR to PSI converter

Not sure which tyres you need? Here's our car tyre buying guide. 

BAR to PSI conversion table

1.30 BAR to 1.80 BAR

1.30171.35181.40191.45201.50211.55221.6023

1.90 BAR to 2.50 BAR

1.90271.95282.0292.10302.15312.20322.2533

2.60 BAR to 3.20 BAR

2.60372.65382.70392.75402.80412.90423.043

3.25 BAR to 3.90 BAR

3.25473.30483.40493.50503.55513.60523.7053

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