Categories

# atmospheric pressure in psi

⋅ R Atmospheric range for 4-20mA pressure sensor; 5 to 20 psi absolute ambient 4 to 20 ma pressure transmitter; 500 to 1100 hPa absolute USB interface pressure sensor; 1013 to 1400 mbar barometric pressure transmitter & readout; Request info on atmospheric pressure measurement products for … 0

https://en.wikipedia.org/w/index.php?title=Atmospheric_pressure&oldid=986476080, Creative Commons Attribution-ShareAlike License, This page was last edited on 1 November 2020, at 02:52. M Pressure measures force per unit area, with SI units of Pascals (1 pascal = 1 newton per square metre, 1 N/m2). Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant.

In this case, we want psi to be the remaining unit.

", Atlantic Oceanographic and Meteorological Laboratory, Source code and equations for the 1976 Standard Atmosphere, A mathematical model of the 1976 U.S. Standard Atmosphere, Calculator using multiple units and properties for the 1976 Standard Atmosphere, Calculator giving standard air pressure at a specified altitude, or altitude at which a pressure would be standard, Current map of global mean sea-level pressure, Atmospheric calculator and Geometric to Pressure altitude converter, Movies on atmospheric pressure experiments from, HyperPhysics website – requires QuickTime. ( p {\displaystyle {\begin{aligned}p&=p_{0}\cdot \left(1-{\frac {L\cdot h}{T_{0}}}\right)^{\frac {g\cdot M}{R_{0}\cdot L}}\\&=p_{0}\cdot \left(1-{\frac {g\cdot h}{c_{\text{p}}\cdot T_{0}}}\right)^{\frac {c_{\text{p}}\cdot M}{R_{0}}}\approx p_{0}\cdot \exp \left(-{\frac {g\cdot h\cdot M}{T_{0}\cdot R_{0}}}\right)\end{aligned}}}. 0 It is directly proportional to the mass of air over that location. Psi is a pound of force per square inch.

For example, to convert 100 psi to atm, divide 100 by 14.6959488, that makes 100 psi is 6.80459639 atm. ⋅  Because of this, the boiling point of water is lower at lower pressure and higher at higher pressure. ⋅

where . This tool converts atmospheres to pounds per square foot (atm to psf) and vice versa. For the pressure of air in other systems, see, "Surface pressure" redirects here. p = 101325 (1 - 2.25577 10-5 h) 5.25588 (1) .

⋅ By using ThoughtCo, you accept our, Converting Atmospheres to Pascals (atm to Pa), Converting Pounds Per Square Inch or PSI to Atmospheres, Converting Pounds Per Square Inch or PSI to Millibars, Converting Pounds Per Square Inch or PSI to Pascals, mbar to atm - Converting Millibars to Atmospheres, Bar to Atm - Converting Bars to Atmospheres Pressure, Converting Pascals to Atmospheres Example.

This effect is strongest in tropical zones, with an amplitude of a few millibars, and almost zero in polar areas. 2015 - asknumbers.com. PSIG -PSI Gauge. ( Pressure (i.e. The highest adjusted-to-sea level barometric pressure ever recorded on Earth (above 750 meters) was 1084.8 hPa (32.03 inHg) measured in Tosontsengel, Mongolia on 19 December 2001. For example, to convert 100 psi to atm, divide 100 by 14.6959488, that makes 100 psi is 6.80459639 atm. = ⋅ Answer:The pressure at a depth of 1 km is 1456.9 psi. 0 Pressure varies smoothly from the Earth's surface to the top of the mesosphere. What is this pressure in pounds per square inch? R To convert psi to atm, multiply the psi value by 0.06804596379 or divide by 14.6959488. 1) Enter a valid Start value into text box below, default is "1". The highest sea-level pressure on Earth occurs in Siberia, where the Siberian High often attains a sea-level pressure above 1050 mbar (105 kPa; 31 inHg), with record highs close to 1085 mbar (108.5 kPa; 32.0 inHg).