There are 760 torr in 1 inch of mercury. Therefore, 28.5 inches of mercury is equal to 28.5 x 760 = 21660 torr.
Average sea-level pressure is 101.325 kPa (1013.25 hPa or mbar) or 29.92 inches (inHg) or 760 millimetres of Mercury (mmHg).
Standard Day Conditions are: 29.92 inches of mercury which equals 14.69 PSI or 1013.2 Milibars at 15 degrees Celsius or 59 degrees Fahrenheit with zero percent humidity at sea level. Standard atmosphere is 760 mm of mercury at sea level, zero degrees Celsius with zero percent humidity.
Air pressure. At sea level it is approximately 760 mmHg. I say approximately because air pressure naturally changes between high pressure areas(anticyclones) and low pressure areas (depressions/cyclones/hurricanes/typhoons). NB 760 mmHg means that the air pressure will support a column of mercury(Hg - hydragyrum) of approximate height 760 mm (millimetres) ( 0.76 metres). Sometimes air pressure is measured in 'pounds per square inches' or 'pascals'.
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
There are 1000 millimetres in one metre. Therefore, 760 millimetres is equal to 760/1000 = 0.76 metres.
There are 10 milimetres in one centimetre. Therefore, 760 millimetres is equal to 760/10 = 76 centimetres.
Equals 101,325 pascals, 101.325 kpascals, 760 mm of Mercury, and/or 1 atmosphere
There are 760 torr in 1 inch of mercury. Therefore, 28.5 inches of mercury is equal to 28.5 x 760 = 21660 torr.
One atmosphere (ATM or torr) is equal to 760 millimeters of mercury (mmHg's)
Average sea-level pressure is 101.325 kPa (1013.25 hPa or mbar) or 29.92 inches (inHg) or 760 millimetres of Mercury (mmHg).
Standard air pressure at sea level is 1 atmosphere, or 1 atm. This is the adopted standard atmosphere value, but sea level pressure will not always equal to this value due to changes in weather. 1 atm = 101 325 pascals = 1.01325 bars.
Average sea-level pressure is 101.325 kPa (1013.25 hPa or mbar) or 29.92 inches (inHg) or 760 millimetres of Mercury (mmHg).
Average sea-level pressure is 101.325 kPa (1013.25 hPa or mbar) or 29.92 inches (inHg) or 760 millimetres of Mercury (mmHg).
19/25 millimetres or 0.76mm
Pure water at 0 deg C and at a pressure of 760 millimetres of mercury freezes. If it is any other liquid, or if it contains solutes or is at a higher pressure it will not.
760 mm mercury column