Since atmospheric pressure is 14.696 psi - a column of air on a area of one square inch area from the Earth's surface to the space - weights 14.696 pounds. The RCCs pose the risks related to falls, falling loads, hazardous atmospheres, and incidents involving mobile equipment. but is now replaced in almost every country except in the US by SI units. Symbols, abbreviations, or full names for units of length,Īrea, mass, pressure, and other types. 1 atm 760 torr 14.696 psi 1.013 bar Pounds per square inch (psi) was commonly used in the U.K. You can find metric conversion tables for SI units, as wellĪs English units, currency, and other data. 1 atm 101,325 Pa: pounds per square inch: psi or lbf/in 2: Non-SI (International) millimeters of mercury: mmHg: Non-SI (International) 1 mmHg 133. Your answer will appear in the mmHg field. This also means that 1 PSI equals 6895 / 100,000 0.06895 bar (rounded 0.069 bar) To convert from BAR to PSI, multiply by 14.5. How to convert psi to mmHg: Enter a value in the psi field and click on the 'Calculate mmHg' button. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.Ĭonversion calculator for all types of measurement units. We have seen that 1 bar equals 100,000 pascals and 1 PSI equals 6895 pascals. Select the target pressure unit you wish to convert to. 2.54 cm FORCE PRESSURE FORCE AREA AREA examples A container of gas measures the pressure to be 104.9 kPa. The software is used to convert 3D models into printable G-code instructions, which is then sent to the printer for Creality Sermoon V1 & V1 Pro. Select the initial pressure unit you wish to convert from. USEFUL EQUATIONS 1.00 Pa 1.00 atm 760 mmHg 1.00 atm 101.3 kPa 1.00 atm 760 torr 1.00 atm 14.7 psi 1 cm 10 mm 1 in. By default, the converter is set to round the results to four decimal places. 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. Select the desired accuracy level from the provided drop-down list. Inch water to psi, or enter any two units below: Enter two units to convert From: So, to convert directly from bar to pounds per square inch, you multiply by 14.503774.You can do the reverse unit conversion from One pound per square in converted into atmosphere equals 0.068 atm 1 psi 0. 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. inch unit psi into atmospheres unit atm as in an equivalent measurement result (two different units but the same identical physical total value, which is also equal to their proportional parts when divided or multiplied). 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. This video is in association with an app that allows you to practice this, and other, types of questions. 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 Multiply by the conversion value in the right column in the table below.ĥ bar * 100000 = 500000 Pa How to convert Psi (Pound Force Per Square Inch) to other pressure units psi to atm 1 psi 0.068046 atm psi to bar 1 psi 0.0689476 bar psi to kpa. To simply convert from any unit into pascals, for example, from 5 bar, just Where S is our starting value, C is our conversion factor, and 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. To convert psi to atm, multiply the psi value by 0.06804596379 or divide by 14.6959488. Where P is equal to pressure, F is the normal force and A is area. 1 Psi (pound per square inch) is equal to 0.06804596379 atm. Pressure is a scalar quality reflecting how force acts on a surface.
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