760 mm hg

nanobar kilobar zeptopascal

Therefore, 1 Torr is equal to It is widely used, and its value is approximately equal to a pressure of 1 torr. 1 bar is equal to 100,000 Pascals, which is close approximately to atmospheric pressure, so it is often used to represent atmospheric pressure rather than standard atmosphere (101325 Pascals). A millimetre of mercury is a manometric unit of pressure, formerly defined as the extra pressure generated by a column of mercury one millimetre high, and currently defined as exactly 133.322387415 pascals. The millimeter of mercury by definition is 133.322387415 Pa (13.5951 g/cm3 × 9.80665 m/s2 × 1 mm), which is approximated with known accuracies of density of mercury and standard gravity. millimeter water [4 °C] kilonewton/square metre Millimeter Mercury (0°C) : This is simple to use online converter of weights and measures. pound/square inch [absolute]. picopascal 101325/760 Pa. inch water [4 °C] centihg Millimeter of mercury is a small pressure unit which represents the pressure pushing down due to gravity of any volume of liquid mercury which is 1mm high. millitorr meter of air [15 °C] mm Hg to

megapascal In medicine, pressure is still generally measured in millimetres of mercury. bar centitorr ton/square foot [long] femtopascal

millibar inch of air [15 °C] inch of air [0 °C] attobar The difference between these two units is about one part in seven million or 0.000015%. micron of mercury [0 °C] atmosphere [standard]

How many mmHg in 1 cmH2O? mm Hg to meganewton/square metre poundal/square foot micrometer of water [4 °C] zeptobar

1 mmHg = 1.000000142466321 Torr The difference between one millimeter of mercury and one torr, as well as between one atmosphere (101.325 kPa) and 760 mmHg (101.3250144354 kPa), is less than one part in seven million (or less than 0.000015%). nanopascal ton/square inch [long] Routine pressure measurements in medicine include: In physiology manometric units are used to measure Starling forces. The SI derived unit for pressure is the pascal. The difference between one millimeter of mercury and one torr, as well as between one atmosphere (101.325 kPa) and 760 mmHg (101.3250144354 kPa), is less than one part in seven million (or less than 0.000015%). 1 pascal is equal to 0.0075006157584566 mm Hg. Valid units must be of the pressure type. barye petapascal 1 mmHg = 1.000000142466321 Torr pieze sthene/square metre micrometer of mercury [0 °C]

hectobar picobar 1 pascal is equal to 0.0075006156130264 mmHg, or 0.010197162129779 cmH2O.

ton/square metre The pressure value 760 mmHg (mm of mercury) in words is "seven hundred and sixty mmHg (mm of mercury)".

yoctobar ounce/square inch

foot mercury [0 °C] foot of mercury [0 °C] ton/square foot [short]

micropascal kilopond/square metre foot of air [15 °C]

One millimetre of mercury is approximately 1 Torr, which is 1/760 of standard atmospheric pressure (101325/760 ≈ 133.322368421053 pascals). gram/square centimetre kilogram/square centimetre Although not an SI unit, the millimetre of mercury is still routinely used in medicine, meteorology, aviation, and many other scientific fields. meter of head megabar The torr is defined as 1/760 of one standard atmosphere, while the atmosphere is defined as 101325 pascals. ton/square inch [short] foot of water [4 °C] water column [millimeter] centimeter water [4 °C]

decitorr mm Hg to exapascal newton/square millimetre centipascal kilopond/square millimeter 760 Millimeter Mercury (0°C) (mmHg) 1 Atmospheres (atm) Millimeter Mercury (0°C) : Millimeter of mercury is a small pressure unit which represents the pressure pushing down due to gravity of any volume of liquid mercury which is 1mm high. micron mercury [0 °C] zettapascal

1 Torr = 0.999999857533699 mmHg atmosphere [technical] pound/square foot mm Hg to zeptopascal torr We assume you are converting between millimeter of mercury [0 °C] and centimeter of water [4 °C]. They displayed the pressure difference between two fluids as a vertical difference between the mercury levels in two connected reservoirs. yottabar attopascal It is widely used in the daily life particularly in European countries, though that is a non-SI unit. microbar centimeter of water [4 °C] Bar : barad technical atmosphere dekapascal dekabar exabar decipascal mm Hg to yoctopascal A millimetre of mercury is a manometric unit of pressure, formerly defined as the extra pressure generated by a column of mercury one millimetre high, and currently defined as exactly 133.322387415 pascals. inch of mercury [0 °C] millihg

kip/square inch exapascal water column [inch] This resulted in defining a "millimetre of mercury" as the pressure exerted at the base of a column of mercury 1 millimetre high with a precise density of 13595.1 kg/m3 when the acceleration due to gravity is exactly 9.80665 m/s2. This small difference is negligible for most applications outside metrology. You can view more details on each measurement unit: mmHg or cmH2O The SI derived unit for pressure is the pascal. Because the specific weight of mercury depends on temperature and surface gravity, both of which vary with local conditions, specific standard values for these two parameters were adopted. meganewton/square metre millimeter of water [4 °C] inch of water [4 °C] These measurements are in general given relative to the current atmospheric pressure: for example, a blood pressure of 120 mmHg, when the current atmospheric pressure is 760 mmHg, means 880 mmHg relative to perfect vacuum. petabar Although the two units are not equal, the relative difference (less than 0.000015%) is negligible for most practical uses. kilopond/square centimetre pound/square inch [gauge]

mmHg↔lbf/ft2 1 mmHg = 2.784501 lbf/ft2 mmHg↔lbf/yd2 1 mmHg = 25.060505 lbf/yd2 mmHg↔torr 1 mmHg = 1 torr mmHg↔cmHg 1 cmHg = 10 mmHg mmHg↔inHg 1 inHg = 25.399903826943 mmHg mmHg↔Inch mercury (60F) coefficient: 0.039481 mmHg↔inAg 1 inAg = 1.8682687455383 mmHg mmHg↔ftAg 1 ftAg = 22.419213778014 mmHg mmHg↔atm 1 atm = 760 mmHg kilogram-force/square metre The use of an actual column of mercury to measure pressure normally requires correction for the density of mercury at the actual temperature and the sometimes marked variation of gravity with location, and may be further corrected to take account of the density of the measured air, water or other fluid. Mercury manometers were the first accurate pressure gauges; they are less used today due to mercury's toxicity, the mercury column's sensitivity to temperature and local gravity, and the greater convenience of other instrumentation. The decimal form of this fraction is approximately 133.322368421. inch of water column The relationship between the torr and the millimeter of mercury is: gigapascal gigabar kip/square foot

mm Hg to picopascal hectopascal zettabar International Bureau of Weights and Measures, https://en.wikipedia.org/w/index.php?title=Millimetre_of_mercury&oldid=982551158, Articles with unsourced statements from October 2020, Creative Commons Attribution-ShareAlike License, This page was last edited on 8 October 2020, at 21:11. foot of air [0 °C] meter of air [0 °C] newton/square metre 760 Millimeter Mercury (0°C) (mmHg) 1.01325 Bar Millimeter Mercury (0°C) : Millimeter of mercury is a small pressure unit which represents the pressure pushing down due to gravity of any volume of liquid mercury which is 1mm high. pascal The value will … centibar kilogram-force/square millimetre terapascal foot water [4 °C] [1] It is denoted mmHg[2] or mm Hg.[3]. [citation needed], The density 13595.1 kg/m3 chosen for this definition is the approximate density of mercury at 0 °C (32 °F), and 9.80665m/s2 is standard gravity. The bar is a unit of measurement for pressure. mmHg↔lbf/ft2 1 mmHg = 2.784501 lbf/ft2 mmHg↔lbf/yd2 1 mmHg = 25.060505 lbf/yd2 mmHg↔torr 1 mmHg = 1 torr mmHg↔cmHg 1 cmHg = 10 mmHg mmHg↔inHg 1 inHg = 25.399903826943 mmHg mmHg↔Inch mercury (60F) coefficient: 0.039481 mmHg↔inAg 1 inAg = 1.8682687455383 mmHg mmHg↔ftAg 1 ftAg = 22.419213778014 mmHg mmHg↔atm 1 atm = 760 mmHg millimeter of mercury [0 °C] Simply select the input unit, enter the value and click "Convert" button. An actual mercury column reading may be converted to more fundamental units of pressure by multiplying the difference in height between two mercury levels by the density of mercury and the local gravitational acceleration. terabar [6] By the same factor, a millitorr is slightly less than a micrometre of mercury. mm Hg to atmosphere [technical]. yottapascal decibar mm Hg to decibar water column [centimeter] femtobar This small difference is negligible for most applications outside metrology. pound/square inch foot of head centimeter of mercury [0 °C] The precision of modern transducers is often insufficient to show the difference between the torr and the millimetre of mercury.