Pressure conversion chart psi kpa mpa bar kgfcm2 kgcm2 mmhg mmh 2o inhg inh 2o 2,500 17237. Since pressure is derived from force and area, many units for pressure directly relate force to area. Our vacuum and flow rate conversion calculator converts between the most common absolute and gauge vacuum units as well as common flow units. Download pressure converter and enjoy it on your iphone, ipad, and ipod touch. Our conversions provide a quick and easy way to convert between weight or mass units. Also, explore tools to convert psi or millibar to other pressure units or learn more about pressure conversions. Any measurement has to be referenced to gage or absolute. Learn more about vacuum conversions using the vacuum conversion table in the technical data section of the dekker knowledge database. The answer lies in the concept of pounds per square inch absolute versus pounds per square inch gauge, or psia vs. While this flow calculator will size your flowmeter for most liquids and gases in the more common flow unit dimensions, it is designed for flow estimation and comparison purposes only. R421a is a hfc blend replacement with zero odp and is compatible with both synthetic and mineral oils.
Pressure conversion calculator digikey electronics. Is the pressure reported as inches of mercury to 2 inches for every pound of atmospheric pressure. Nonsi measures in common use are pounds per square inch psi and bar. Psig millitorr micron flowrate unit conversion calculator.
Other units of pressure are pascal pa and pounds per square inch psi. Convert in hg to psi conversion of measurement units. How to convert inches of mercury to poundsforce per square inch inhg to psi p psi 0. Feb 04, 2008 it really should be psig to indicate that it is a gage pressure, not an absolute pressure. Data should be separated in coma, space, tab, or in separated lines.
King instrument company does not guarantee the accuracy of this calculator without the verification of customer service or sales and is not responsible for any. Online calculator with saturated steam table by pressure. 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. Where p is equal to pressure, f is the normal force and a is area. Apr 28, 2010 hg is used to measure a vacuum relative to atm atmosphere and is denoted as in of hg inches of mercury. Barometric mbarhpa, psi, inhg, mmhgtorr conversion table. Vacuum pressures unit conversions chart absolute perfect vacuum or 100% vacuum is a zero reference pressure.
Easily convert hectogram hg to gram g using this free online unit conversion calculator. For example 1 torr in psi psig is gauge pressure, that is relative to the local environment. Faster than that, go to za and find a link to download a freeware from katmar, i think, if my memory is correct, called uconeer. Convert hectogram to gram free online math calculator. Tlv corporation is a proud member of the fluid controls institute fci, a nonprofit association of fluid control equipment manufacturers. To use, just enter a number in either one of the two dewpoint values, selecting appropriate units, or one of the four absolute values before pressing the calculate button. Use this page to learn how to convert between inches mercury and poundssquare inch. Most pressure gauges are designed to give a reading of 0 psi when the pressure of the device equals atmospheric pressure and is neither inflated nor deflated. Give it a try if you have a file that other media players cant seem to handle. Pressure is the force per unit area applied to the surface of an object in a vertical direction i. Instant free online tool for psi to millibar conversion or vice versa. Convert hectogram hg to gram g unit conversion calculator. Pressure is a scalar quality reflecting how force acts on a surface. Just wondered if someone can tell me is this a simple direct relationship.
Convert psig to in hg conversion of measurement units. Vacuum conversion table technical data dekker vacuum. Instant free online tool for bar to psi conversion or vice versa. Convert mm hg to poundsquare inch gauge conversion of. Also, explore tools to convert bar or psi to other pressure units or learn more about pressure conversions. One mmhg is approximately 1 torr, that is, 1760 of standard atmospheric pressure. R421a is a twocomponent blend packaged with a proprietary lubricant which we. In practice, a perfect vacuum is impossible to obtain. Converting mm hg to psia civilenvironmental engineering. I always see the barometric pressure reported as inches of mercury 29. Type in your own numbers in the form to convert the units. Fill in one box to get results in the other box by clicking calculate button.
Convert between pressure units like pa, bar, atmosphere, pound square feet, psi and more. Bookmark pressure converter you will probably need it in the future. Home length width height depth speed area computers power flow temperature weight fuel consumpsion pressure time health density. Pressure unit conversion between psi and inch mercury 60f, inch mercury 60f to psi conversion in batch, psi inch mercury 60f conversion chart. But i notice that there is a lot of variation on what people are calling psi. Also, explore tools to convert millibar or psi to other pressure units or learn more about pressure conversions. 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. Convert psi to bar, kgcm2 to psi, bar to kgcm2, and other units like pa. Convert in hg to psia conversion of measurement units. Psig is not a difficult distinction to make, but it is an important one. You can download the pdf version of each of these barometric conversion tables to save or print out. You can do the reverse unit conversion from psia to in hg, or enter any two units below. Convert centigram cg to hectogram hg unit conversion. The dew point calculator will inter convert between various units of measurement.
You can do the reverse unit conversion from psi to in hg, or enter any two units below. This on the web oneway conversion tool converts pressure or stress units from inches of mercury inhg into pounds per sq. Online calculator to convert grams to hectograms g to hg with formulas, examples, and tables. Enter the value to convert from into the input box on the left. Feb 17, 2014 it rivals any videowatching download in terms of features and usability. Line pressure and gas type are only required as inputs if the dewpoint at line. Vacuum is indicated in inches of mercury and the low end of the scale is typically 30 in. So are your vapor pressures in mm of hg absolute, or gage. Instant free online tool for millibar to psi conversion or vice versa. Convert inhg to psig conversion of measurement units.
Use this page to learn how to convert between poundssquare inch and inches mercury. Note that rounding errors may occur, so always check the results. Note that psig can measure differential pressure in some applications and absolute pressure in others, so you need to know which one fits your calculation. The millibar mbar to psi psi conversion table and conversion steps are also listed. Saturation pressuretemperature data for r404a psig pressure pressure pressure pressure. Use this page to learn how to convert between inches of mercury and poundssquare inch. This on the web oneway conversion tool converts pressure or stress units from pounds per sq. To convert between inches of mercury and pounds per square inch. Pressure unit conversion between psi and inch mercury 32 f, inch mercury 32 f to psi conversion in batch, psi inhg conversion chart. Then enter the temperature or pressure you are interested in and the calc will give the estimated pressure or temperature that boiling will take place. Let me try to clear it up a little for people who may still find this thread when searching for help on pressure. Fci has distinguished itself in the technical advancement of the fluid control industry through the development of standards to promote the production of higher quality, more useful products.
Enter the known boiling point at a known pressure which will often be 1 atm. How many poundsforce per square inch in an inch of mercury. The term psi is poundsforce per square inch for our application is actually psig poundsforce per square inch gauge and is the pressure relative to the surrounding atmosphere 14. In addition, the page shows conversion formulas and correlations between inches of mercury and all other units of measurement of pressure.
What is the difference between inhga and inhg and how do i. Pressure units online converter engineering toolbox. Pick a table with which to convert inches of mercury to any other unit of measurement of pressure. The psi psi to millibar mbar conversion table and conversion steps are also listed. Its a safe bet that barg to psig converter will make quick work of it. Pick a table to convert inches of mercury inhg unit of. Alternatively you can use our pressure unit converter to calculate the. Convert in hg to psig conversion of measurement units. Easily convert centigram cg to hectogram hg using this free online unit conversion calculator.
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