Atmospheric Pressure At any point in the earth's atmosphere, there exists a pressure due to the mass of air above that point—the atmospheric pressure. Standard atmospheric pressure at sea level is 1013.25 mbar (usually approximated to 1013 mbar), but due to changes in weather conditions, there...
STANDARD ATMOSPHERIC PROPERTIES AT SEA-LEVELELSEVIERThe Measurement of Air Flow (Fifth Edition (in SI Units))
The standard constant value used for atmospheric pressure at sea level is 1 atm (standard atmosphere) which equals 101325 pascals in SI units, and is equivalent to 29.9213inches of mercury. 1 atm to mmHg 1 atmosphere is equal to how many mmHg?
Related to standard atmosphere: Standard atmospheric pressureThesaurusAntonymsRelated WordsSynonymsLegend: Switch to new thesaurus Noun 1.standard atmosphere - a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade atm, standard press...
The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference pressure or standard pressure. It is approximately equal to Earth's atmospheric pressure at sea level.
Elevation above sea level - in feet and meter - with barometric and atmospheric pressure - inches mercury, psia, kg/cm2 and kPa. Barometer - Altitude Compensation Elevation compensating manometer. Barometric Pressure - Pressure in psi, psf and kPa Convert between barometric pressure inches Hg, ...
Standard temperature and pressure (STP) means a temperature of 273.15 K (0 °C or 32 °F) and a pressure of 1 atm (101.35 kPa). In practice, this corresponds to the freezing point of pure water at atmospheric pressure at sea level. At STP, one mole of gas occupies exactly 22.4 liter...
a通过气压传感器测量当地的气压值,再根据海平面气压值和ISA(国际标准大气压换算关系)推算出该地的海拔高度。 Surveys local through the pneumatic transmitter the barometric pressure value, again (international standard atmospheric pressure conversion relations) calculates this place according to the sea level pres...
Temperature and Pressure The influence of temperature and air pressure on major friction loss. Atmospheric Pressure vs. Elevation above Sea Level Elevation above sea level - in feet and meter - with barometric and atmospheric pressure - inches mercury, psia, kg/cm2 and kPa. Barometer - ...
When a compressor is operated at surface location elevations above sea level, the volumetric flow rate intake is referred to as actual cubic feet per minute (actual cfm or actual liters/sec). Table 4-1 gives the average annual atmospheric pressure and annual average atmospheric temperature for ...