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## Atmospheric pressure - Wikipedia

en.wikipedia.org/wiki/Atmospheric_pressure

Atmospheric pressure, sometimes also called barometric pressure, is the pressure exerted by the weight ...

## What units are used to measure air pressure? | Reference.com

www.reference.com/science/units-used-measure-air-pressure-674eab80d8ba615f

Air pressure, the force exerted on a mass by the weight of air particles, is measured in either inches of mercury or in millibars, represented by inHg and mb , ...

## How is air pressure measured? | Reference.com

www.reference.com/science/air-pressure-measured-8f19492e6ef943dd

Air pressure is measured by using a barometer, the value of which is given in varying units, including inches of mercury (in Hg) or millimeters of mercury (mm ...

## Measuring Atmospheric Pressure - Windows to the Universe

www.windows2universe.org/earth/Atmosphere/measuring_press.html

Jun 11, 2010 ... Let's look at how atmospheric pressure is measured. For a long ... Atmospheric pressure can be recorded and reported in many different units.

## Atmospheric pressure | Units of Measurement Wiki | Fandom ...

units.wikia.com/wiki/Atmospheric_pressure

Atmospheric pressure is the pressure above any area in the Earth's atmosphere ... As with the Units of Measurement wiki, the text of the engineering wiki is ...

## What is barometric pressure and units of measurement for ...

Barometric pressure is also known as air pressure or atmospheric pressure and derives its name from the instrument used to measured it called a Barometer.

## Atmospheric Pressure - HyperPhysics

hyperphysics.phy-astr.gsu.edu/hbase/pman.html

Since static fluid pressure is determined by the fluid density and depth, the depth or height ... The standard atmospheric pressure is measured in various units: ...

## barometer - National Geographic Society

www.nationalgeographic.org/encyclopedia/barometer/

Jun 19, 2014 ... A barometer measures atmospheric pressure in units of measurement called atmospheres or bars. An atmosphere (atm) is a unit of ...

## standard atmosphere | unit of measurement | Britannica.com

www.britannica.com/science/standard-atmosphere-unit-of-measurement

Jun 27, 2007 ... Standard atmosphere, unit of pressure, equal to the mean atmospheric pressure at sea level. It corresponds to the pressure exerted by a ...

## Measuring Atmospheric Pressure with a Barometer - Measurement ...

msl.irl.cri.nz/sites/all/files/training-manuals/TG19-July-2009.pdf

air density calculation, measuring changes in altitude and in a range of thermodynamic calculations such as gas turbine efficiency. Barometric Pressure Units.