Torr definitions

Torr

1) Air-pressure measure 2) Atmospheric pressure unit 3) English boy name 4) Millimeter of mercury 5) Mm hg 6) Named after Torricelli 7) Non-SI metric unit 8) Pressure unit 9) Unit of pressure
Found on https://www.crosswordclues.com/clue/torr

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torr

Torr; mm Hg. Compare with barometer and pressure. A unit of pressure, defined so that 760 Torr is exactly 1 atmosphere. A Torr is equivalent to 1 mm Hg on barometer readings taken at 0°C; at other temperatures, the conversion from mm Hg to Torr is approximately p(Torr) = p(mm Hg) × (1 - 1.8×10^-4t), where t is in °C.
Found on http://antoine.frostburg.edu/chem/senese/101/glossary/t.shtml

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Torr

The torr (symbol: Torr) is a traditional unit of pressure, now defined as exactly {frac|760} of a standard atmosphere. Thus one torr is exactly {frac|{{val|101325}|760}} pascals (~133.3 Pa). Historically, one torr was intended to be the same as one `millimetre of mercury`. However, subsequent redefinitions of the two units made them slightly dif.....
Found on http://en.wikipedia.org/wiki/Torr

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torr

unit of pressure equal to 1/760 of standard atmospheric pressure
Found on http://phrontistery.info/t.html

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torr

A practical unit of pressure equal to the amount of pressure required to support a column of mercury one millimeter high.
Found on http://www-bdnew.fnal.gov/operations/accgloss/gloss.html#A

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torr

Unit of pressure. 1 torr = 1E 3 microns = 1.3 E-3 atmospheres.
Found on http://www-bdnew.fnal.gov/operations/accgloss/gloss.html#A

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torr

(from the article `vacuum technology`) ...of the weight of a column of mercury of unit cross section and 760 mm high. Thus, one standard atmosphere equals 760 mm Hg, but to avoid the ...
Found on http://www.britannica.com/eb/a-z/t/64

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torr

A unit of pressure equal to 1 mmHg or 1/760 of an atmosphere.
Found on http://www.chemicalglossary.net/definition/1591-Torr

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Torr

unit of measurement equal to 1 mm of Hg; commonly used for specifying vacuum pressure levels.
Found on http://www.empiremagnetics.com/glossary/glossary.htm#A

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torr

<physics> A unit of measure of pressure, 760 Torr is standard pressure at sea level ... (05 Aug 1998) ...
Found on http://www.encyclo.co.uk/local/20973

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torr

(tor) a unit of pressure equal to one millimeter of mercury (mm Hg), or 133.3 pascals.
Found on http://www.encyclo.co.uk/local/21001

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torr

Type: Term Pronunciation: tōr Definitions: 1. A unit of pressure sufficient to support a 1-mm column of mercury at 0°C against the standard acceleration of gravity at 45° north latitude (980.621 cm/s2); equivalent to 1333.224 dynes/cm2, 1.333224 millibars, 1.35951 cm of H₂O, 133.3224 newtons/m2 (or Pa); 1 atmosphere (atm) ...
Found on http://www.medilexicon.com/medicaldictionary.php?t=92642

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torr

[n] - a unit of pressure equal to 0.001316 atmosphere
Found on http://www.webdictionary.co.uk/definition.php?query=torr

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torr

acronym: pressure in millimeters of mercury with respect to vacuum
Found on https://www.encyclo.co.uk/local/20002

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torr

A unit of pressure.Conversions1 torr=1 mmHg1 mmHg=133.3224 Pattle='Pressure';xiunt='Pa';yiunt='torr';mconv=133.3224;cconv=0.0; See also: Pressure.
Found on https://www.encyclo.co.uk/local/20687

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torr

millimeter of mercury noun a unit of pressure equal to 0.001316 atmosphere; named after Torricelli
Found on https://www.encyclo.co.uk/local/20974

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Torr

One millimeter of mercury. Used in both the imperial and metric systems a a unit of measurement in vacuum service.
Found on https://www.encyclo.co.uk/local/21120

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torr

Unit of pressure equal to 1/760 of an atmosphere, used mainly in high-vacuum technology. One torr is equivalent to 133.322 pascals, and for practical purposes is the same as the millimetre of mercury. It is named after the Italian physicist Evangelista Torricelli
Found on https://www.encyclo.co.uk/local/21221

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