Symbols, abbreviations, or full names for units of length,Īrea, mass, pressure, and other types. 1.) What is the pressure of the gas in this mercury manometer if 71 mmh71 mm and atmospheric pressure is 775 mmHg 2. You can find metric conversion tables for SI units, as wellĪs English units, currency, and other data.
It is approximately equal to Earth's atmospheric pressure at sea level.Ĭonversion calculator for all types of measurement units. Look up a barometric conversion value for millibar (mbar, mb), hectopascal (hPa), pounds per square inch (psi), inches of mercury (inHg), millimetres of mercury (mmHg) or Torr pressure units.
It is sometimes used as a reference pressure or standard pressure. The collection cylinder contained 151.3 mL of gas after the sample was released.
#767 MMHG TO ATM HOW TO#
The pressure p in atmospheres (atm) is equal to the pressure p in millimeter mercury (0°c) (mmHg) times 0. 767 Atmospheres 582919.99999 Millimeter Mercury (0☌) How to convert Atmospheres to Millimeter Mercury (0☌) 1 atmospheres (atm) is equal to 760 millimeter mercury (0°c) (mmHg). How to convert Millimeter Mercury (0☌) to Atmospheres 1 millimeter mercury (mmHg) is equal to 0.00132 atmospheres (atm). The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). A 0.642 g sample of an unknown gas was collected over water at 25.0 degrees C and 1.04 atm. 767 Millimeter Mercury (0☌) 1.00921 Atmospheres. At the bottom of the deepest known point in the ocean (the Mariana Trench), the pressure is 1,072 atm. The unit is named after Evangelista Torricelli, Italian physicist and mathematician, for his discovery of the principle of the barometer in 1643. When the pressure that a gas exerts on a sealed container changes from 3.74 ATM to ATM, the temperature changes from 390 4K to 789K. It is the atmospheric pressure that supports a column of mercury 1 millimetre high. The torr (symbol: Torr) or millimetre of mercury (mmHg) is a non-SI unit of pressure. Symbols, abbreviations, or full names for units of length,Īrea, mass, pressure, and other types.You can do the reverse unit conversion fromĪtm to mmHg, or enter any two units below: Enter two units to convert From: The SI unit is the pascal (Pa), with 1 millibar = 100 pascals (a hectopascal)Ĭonversion calculator for all types of measurement units. After being released, the balloon rises to an altitude where the temperature is â’6.41 âC and the pressure is 0.0541 atm. Task: Convert 95 kilopascals to atmospheres (show work) Formula: kPa ÷ 101.325 atm Calculations: 95 kPa ÷ 101.325 0.9375771 atm Result: 95 kPa is equal to 0.9375771 atm. It is not an SI unit of measure, however it is one of the units used in meteorology when describing atmospheric pressure. A gasâ‘filled weather balloon has a volume of 56.0 L at ground level, where the pressure is 767 mmHg and the temperature is 23.7 âC. Kilopascal to Atmosphere Conversion Example. The unit is named after Evangelista Torricelli, Italian physicist and mathematician, for his discovery of the principle of the barometer in 1643.Ī millibar (mb) is 1/1000th of a bar, a unit for measurement of pressure. View SCC201-LAB10.docx from SCC 201 at CUNY LaGuardia Community College. The standard atmosphere (symbol: atm) is a unit of pressure defined as 101,325 Pa (1,013.25 hPa 1,013.25 mbar), which is equivalent to 760 mm Hg, 29.9212 inches Hg, or 14.696 psi. The torr (symbol: Torr) or millimetre of mercury (mmHg) is a non-SI unit of pressure. Atmospheric pressure, also known as barometric pressure (after the barometer), is the pressure within the atmosphere of Earth. Millibar to mmHg, or enter any two units below: Enter two units to convert From: You can do the reverse unit conversion from 767 Millimeter of mercury to Atmosphere Convert 767.0 Millimeters of Mercury to Atmospheres 767.0 Millimeters of Mercury (mmHg) 1.00921 Atmospheres (atm) 1 mmHg 1.3e-03 atm 1 atm 760.0 mmHg More information from the unit converter Q: How many Millimeters of Mercury in a Atmosphere The answer is 760.
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