![]() 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. Task: Convert 85,000 pascals to psi (show work) Formula: Pa ÷ 6,894.75729 psi Calculations: 85,000 Pa ÷ 6,894.75729 12. 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. Convert psi to bar, kgf/cm2 to psi, bar to kgf/cm2, and other units like pa, mmH2O, inches H2O, psf and atmosphere with DigiKeys pressure measurement. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher. The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. ![]() The psi to kgf/m² conversion factor is 703.06957964. Psi to Pa, or enter any two units below: Enter two units to convert From: To convert X pounds per square inch to inches of mercury you should use the following conversion formula: X pounds per square inch × 2.03602046 Result in inches of mercury. Also, explore tools to convert pascal or newton/square meter to other pressure units or learn more about pressure conversions. 1 psi 0.068046 atm psi to atm 1 psi 0. The pascal Pa to newton/square meter conversion table and conversion steps are also listed. 1 pascal 0.000001 MPa pascal to MPa 1 pascal 0.000145 psi pascal to psi 1 pascal 0.0075 torr (mmHg) torr to pascal Psi (Pound Force Per Square Inch) Conversion: Psi is a pressure unit and equals to the force of one pound applied to one square inch. Meteorologists and weather reporters worldwide often use this unit for convenience, since working in pascals would result in much larger values.ġ5 psi = 15 × 0.0689475729 bar = 1.You can do the reverse unit conversion from Instant free online tool for pascal to newton/square meter conversion or vice versa. Millibars (symbol: mb) are also commonly used when referencing atmospheric air pressure, where atmospheric pressure equals 1013.25 mbar (101.325 kPa). The International Bureau of Weights and Measures has specified the bar as a unit that authors should have the freedom to use but has chosen not to include the bar in the list of non-SI units accepted for use with SI. ![]() The term "bar" comes from the Greek word "baros," which means weight.Ĭurrent use: Although the bar is a metric unit of pressure, it is not accepted within the International System of Units (SI) and is even deprecated within certain fields. History/origin: The unit, bar, was introduced by Vilhelm Bjerknes, a Norwegian meteorologist who founded modern weather forecasting. Convert between pressure units like Pa, bar, atmosphere, pound square feet, psi and more. It is equal to 0.987 atmospheres (101,325 Pa), the unit often used as a reference of standard pressure. Barĭefinition: A bar (symbol: bar) is a metric unit of pressure that is defined as exactly 100,000 pascals (symbol: Pa). Although the pascal is more widely used in scientific contexts, psi is more often used in everyday contexts, particularly in countries like the United States as well as others under the US customary or imperial systems of units. As such, the prototype pound at the time was known as the avoirdupois wool pound.Ĭurrent use: The psi is fairly widely used to measure numerous pressures, such as tire pressure, scuba tank pressure, natural gas pipeline pressure, among others. The system is believed to have come into use in England around 1300 and was used in the international wool trade. 1 megapascal (mpa) is equal to 145.03773773 Pound-force per Square Inch (psi) 1 Pound-force per Square Inch (psi) is equal to 0.006894757293178307 megapascals (map) Megapascal to psi Formula: The formula is: psi MPa ÷ 0.00689475729. It is based on the avoirdupois system, a system that uses weights in terms of the avoirdupois pound, which was standardized in 1959. History/origin: Pound-force per square inch is a unit that originated in the imperial and US customary systems of units. One psi is approximately 6,895 pascals (N/m 2). We assume you are converting between pound/square inch gauge and pascal.You can view more details on each measurement unit: psig or pa The SI derived unit for pressure is the pascal. How many psig in 1 pa The answer is 0.00014503773800722. Free Convert 4000 pascal (Pa) to psi (psi) Converter calculator in pressure units,4000 pascal to psi conversion table and from 4000 pascal to other pressure. It is defined as the pressure that results when a force of one pound-force is applied to a one-square-inch area. More information from the unit converter. Definition: A pound-force per square inch (symbol: psi) is an imperial and US customary unit of pressure based on avoirdupois units.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |