![]() ![]() Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. You can find metric conversion tables for SI units, as well as English units, currency, and other data. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.Ĭ provides an online conversion calculator for all types of measurement units. 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. 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. ![]() The word bar is of Greek origin, báros meaning weight. 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). Psi to bars, or enter any two units below: Enter two units to convert From: Thus a reading of 30 psig on a tire gauge represents an absolute pressure of 44.7 psi.Ĭ provides an online conversion calculator for all types of measurement units. We assume you are converting between inch of water 4 ☌ and pound/square inch.You can view more details on each measurement unit: inches of water or psi The SI derived unit for pressure is the pascal. How many inches of water in 1 psi The answer is 27.679904842545. 1 2 By the barometric formula, 1 bar is roughly the atmospheric pressure on. More information from the unit converter. A pressure of 1 bar is slightly less than the current average atmospheric pressure on Earth at sea level (approximately 1.013 bar). Example: convert 15 bar to kPa: 15 bar 15 × 1 kPa. If we want to convert 20 Bar into Psi, we multiply it by 14.503789 to get the result. The bar is a metric unit of pressure, but not part of the International System of Units (SI) it is defined as 100,000 Pa (100 kPa). 20 bar: 2000 kPa: 50 bar: 5000 kPa: 100 bar: 10000 kPa: 1000 bar: 100000 kPa: How to Convert Bar to Kilopascal. The fastest and easiest way to convert BAR to PSI is using this formula. For example, 4 bar multiplied by 14.5 is equal to 58.02 psi. If a pressure gauge is calibrated to read zero in space, then at sea level on Earth it would read 14.7 psi. Here is the equation that shows ‘’ how many Bars are in a Psi. To convert Bars (bar) to Pounds per Square Inch (psi), you just need to know that 1bar is equal to 14.5 psi. convert 20 bar to psi table bar to psi 20bar 290.07547545909psi: 100bar 1450.3773772954psi: 200bar 2900.7547545909psi: 300bar 4351. Normal atmospheric pressure is 1 atm 14.696 psi - that means, an air colum above us of an area of 1 square inch weighs. psi to bar conversion table: 20 psi 1.379 bar, 220 psi 15.17 bar, 420 psi 28.97 bar, 800 psi 55.17 bar 30 psi 2.069 bar, 230 psi 15.86 bar, 430. Humans do not feel this pressure because internal pressure of liquid in their bodies matches the external pressure. 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 standard. It is widely used in the daily life particularly in European countries, though that is a non-SI unit. At sea level, Earth's atmosphere actually exerts a pressure of 14.7 psi. Example: convert 15 Pa to psi: 15 Pa 15 × 0.0001450377 psi 0.0021755661 psi. 319.08302 Psi (Psi) Bar : The bar is a unit of measurement for pressure. By contrast, psia measures pressure relative to a vacuum (such as that in space). Enter a number to convert Bars to Pound-force Per Square Inchs. Psig (pound-force per square inch gauge) is a unit of pressure relative to the surrounding atmosphere. Psig to bar, or enter any two units below: Enter two units to convert From: You can do the reverse unit conversion from
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