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Pascals (1 Pascal = 1Newton/m^2)
1000 Pascals = 1 kiloPascal
Most of weather stations and such will display air pressure in kiloPascals (kPa) unless you're one of them's United States folks, in which case it may be displayed in pounds per square inch (psi). I don't know.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoAtmospheric pressure is measure in one of three things.
Atmospheres (ATM), kilopascals (kPa) or millimeters of Mercury (mmHg)
1.000 ATM = 101.3 kPa = 760 mmHg.
Pascal
Wiki User
∙ 13y agoUsual measuring unit is mm of Hg.Inch of Hg,Pa(pascal unit),kPa(kilo pascal) and psi units are also units of atmospheric pressure.
Wiki User
∙ 12y agoSTP is equal to 29.92 inches of mercury, 14 psi, 760 mm of mercury
Wiki User
∙ 14y ago760 mmHg
Wiki User
∙ 13y ago67-78 mm Hg
Wiki User
∙ 9y ago760mm
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What is the approximate melting point of ice?
If the ice is free of impurities and the pressure is standard atmospheric pressure, then it melts at zero
What is the unit of measurement for pressure?
The pascal (Pa) is the standard unit of pressure.
Why was 1013.25hPa taken as standard atmospheric pressure?
It is an definition by the international organization. When the temperature is 15 centigrade degree. To measure the atmospheric pressure is 1013.25 hundred pascals.
The standard sea level pressure is?
A standard atmosphere, denoted by the symbol atm, is a unit of pressure measurement equal to 101,325 pascals, 760 millimeters of mercury, 29.9212 inches of mercury, or 14.696 pounds per square inch. The relationship between atmospheric pressure change and height above the earth's surface
Why is atmospheric pressure higher at sealevel?
The surface of the earth is at the bottom of an atmospheric sea. The standard atmospheric pressure po is measured in various units: 1 atmosphere = 760 mmHg = 29.92 inHg = 14.7 lb/in² = 101325 Pa = 1013.25 mbar = 1013.25 hPa.
What does 14.7 psia represent?
14.7 psia represents standard atmospheric pressure, or 1 atm. PSIA is just psi with atmospheric pressure taken into account also.
Choose the best definition of STP?
a term that indicates a combined measurement of standard atmospheric pressure and room temperature. A+
How standard atmospheric pressure is related to pascal?
1 atm (standard atmospheric pressure) is 101,325 kPa.
How standard atmospheric pressure relates to pascale?
1 atm (standard atmospheric pressure) is 101,325 kPa.
Standard pressure is what?
It is mean atmospheric pressure at sea level.
What does ATM in chemistry stand for?
ATM stands for atmosphere, such as in atmospheric pressure.
Uses of barometer?
A barometer is an instrument used to measure the atmospheric pressure. It does so by comparing the atmospheric pressure with a predefined standard pressure.
Are atmospheric pressure readings converted to standard atmospheric pressure to allow for comparable readings regardless of temperature elevation or humidity?
True
Atmospheric pressure readings are converted to standard atmospheric pressure to allow for comparable readings regardless of temperature elevation or humidity.?
True
Atmospheric pressure readings are converted to standard atmospheric pressure to allow for comparable readings regardless of temperature, elevation, or humidity.?
True
What measures the atmosphere?
The atmosphere has numerous measurable properties, including pressure, temperature, humidity, velocity. Each of these is measured by a different instrument. Pressure is measured by a barometer, temperature is measured by a thermometer, etc.That would be a barometer. I assume you are referring to atmospheric pressure.
Which term is defined as the atmospheric pressure at sea level at zero degrees?
Standard conditions, or standard temperature and pressure (STP) is the atmospheric pressure at sea level with temperature at zero degrees Celsius (273.15 Kelvin).
