So, to convert directly from bar to pounds per square inch, you multiply by 14.503774. Or, you can find the single factor you need by dividing the A factor by the B factor.įor example, to convert from bar to pounds per square inch you would multiply by 100000 then divide by 6894.757. To convert among any units in the left column, say from A to B, you can multiply by the factor for A to convert A into Pascals then divide by the factor for B to convert out of Pascals. Normal atmospheric pressure is 1 atm 14.696 psi - that means, an air colum above us of an area of 1 square inch weighs 14.696 pounds. 1 bar is equal to 100,000 Pascals, which is close approximately to atmospheric pressure, so it is often used to represent atmospheric pressure rather than. DIVERS MAY LEARN LITERS, METERS AND BARS ARE EASIER TO WORK WITH THAN PSI AND CUBIC FEET I magine yourself on a dive boat somewhere deep in the South. Choose a value between 0 and 3.5 bar from the car tyre pressure conversion table below, to obtain the converted value in psi. The word bar is of Greek origin, báros meaning. Enter a car tyre pressure in bar below to convert it to the equivalent car tyre pressure in psi. 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). It is widely used in the daily life particularly in European countries, though that is a non-SI unit. Quick conversion chart of kilobar to PSI. To convert from Pa into units in the left columnĭivide by the value in the right column or, multiply by the reciprocal, 1/x.ĥ00000 Pa / 100000 = 5 bar Visit 40 Psi to Bar Conversion Bar : The bar is a unit of measurement for pressure. Multiply by the conversion value in the right column in the table below.ĥ bar * 100000 = 500000 Pa To simply convert from any unit into pascals, for example, from 5 bar, just It is the primary unit for measuring pressure in USA. It is a unit of pressure used in England and USA. Psi What is PSI PSI is Pound-force per Square Inch (lbf/in 2). Where S is our starting value, C is our conversion factor, and The bar is equal to 14.5038 PSI and to convert from bar to PSI multiply by this number. How to Convert Units of PressureĬonversions are performed by using a conversion factor. By knowing the conversion factor, converting between units can become a simple multiplication problem: Some are obvious, such as pounds per square inch, but even the SI standard Pascal is actually an expression of one Newton per square meter. Since pressure is derived from force and area, many units for pressure directly relate force to area. Where P is equal to pressure, F is the normal force and A is area. Pressure is a scalar quality reflecting how force acts on a surface.
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