Most gasses act very closely to prediction. What is the formula for the pressure altitude script? Follow us on Twitter Follow us on Facebook Follow us on YouTube. Typical readings that would provide a reasonable forecast for 12-24 hrs ahead:. 1 atm = 14. Use this page to learn how to convert between millibars and millimeters of mercury. The value will be converted to all other units of the actual measure. What is Torr/mmHg?. 40 mm Hg to mbar = 53. OMEGA’s PXM02 Electronic Barometer is a high accuracy, electronic barometer available in three ranges, 541 to 1. 0075006157584566 mm Hg, or 0. How to convert millibars to bars [mbar to b]: p b = 0. A centimetre of water (US spelling centimeter of water, abbreviated cm H 2 O or cm H 2 O) is a less commonly used unit of pressure derived from pressure head calculations using metrology. Източници. Vacuum (mm Hg) ‐ Pressure (bar) Micro Diaphragm Pumps (air/gas) T2-03 Performance Specifications The above graphs represent examples of performance for the pumps series handling air at 800 feet (244M) above sea level at 75° F (24° C). Instantly Convert Microns Of Mercury (µmHg) to Torrs (torr) and Many More Pressure Conversions Online. To convert millibars to mmHG (inches of mercury) use this formula: millibars x 0. mbar↔uPa 1 mbar = 100000000 uPa. Millimeters of mercury is a pressure measurement usually associated with barometers and common in meteorology. Dann gibt es noch die englisch-amerikanischen Einheit: das psi, also das "pound per square inch". 7500616827 mmHg. Features Engineering Units, In H2O at 20 176 C, cm H2O, PSI, in Hg at 0 176 C, mm Hg, Kg/cm2, kPa, mBar and user scaled. A pressure that causes the Hg column to rise 1 millimeter is called a torr (you may still see the term 1 mm Hg used; this has been replaced by the torr). 1百萬帕（MPa） = 1×10 6 Pa. 333224 mbar or 1. BrandTech Vacuum Conversion Unit Calculator (Pressure) Vacuum Depth Calculator Convert: mbar bar torr pascal atm inches of Mercury millimeters of Mercury inches of water millimeters of water. In SI units 1 mbar equals 100 pascals. Kojca is 1303 meters high lookout peak, which is rising south from Baška grapa. Also, it is about equal to the atmospheric pressure on Earth at sea level. You Also Might Like. 25 mbar as standard atmospheric pressure was evidently chosen because it happened to be the typical atmospheric pressure in Paris. 03-1 bar) and 3-500 psi (0. Type in the amount you want to convert and press the Convert button. 4; Enter a pressure in inHg 0°C below to convert it to the equivalent pressure in mmHg 0°C. Our conversions provide a quick and easy way to convert between Pressure units. All of our pressure data loggers feature remote downloads, IP ratings, and a variety of ranges. 7 pounds! That means pressure applied by this air on the unit area would be 14. 6 mmHg (mm of mercury) 28. 0013332237 or divide by 750. 135 kPa abs. 5 out of 5 stars 656 $31. 995976884 at (technical atmosphere) 732. Despite millibars not being an SI unit, meteorologists and weather reporters worldwide have long measured air pressure in millibars. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries. Not only do they have the largest selection of Dead Weight, they have the best prices too. 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. 001 millibar. And thus to measure pressure we often use a mercury manometer, and the length of a mercury column is a highly visual measure of the strength of the vacuum, and, if you isolate your manometer from the pump, you can check to see whether you have any leaks in your gas line. 1 atm = 101. 842512513 inHg (inches of mercury) 14. Example: convert 15 hPa to psi: 15 hPa = 15 × 0. This video tutorial explains how to convert gas pressure units such as torr, atm, mm Hg, kpa, and psi. atmosphere, 1 At = 1kp. 08 mbar (absolute pressure) for laboratory or industrial test applications. 4 mm cm J 0. 1 mbar (millibar) in words is "zero point one mbar (millibar)". In the metric system, "milli" is the prefix for 10-3. 001250987 bar 0. Pressure rarely increases or decreases more than 1 inch of mercury (3. ) The millibar is still often used in weather reports and forecasts for the public, but the term hectopascal is increasingly being used, especially on the Continent in general and France, in particular. You can never go wrong if you just make sure that your unwanted units cancel out, leaving your desired units. A millimeter of mercury (symbol: mmhg) is a manometric unit of pressure, formerly defined as the extra pressure generated by a column of mercury one millimetre high. = 760 Torr = 1013 mbar 1 tech. 3 = 76 centimeters of mercury (cm Hg) = 1. Inches of Mercury (inHg) To Millibars (mbar) Converter - Convert pressure from Inches of Mercury (inHg) to Millibars (mbar). p mbar = 1. Two 9V alkaline batteries. 80665 : poundal per square foot: pascal (Pa) 1. mbar to petabarye. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries. Millimetres of mercury to Metres of water. So it has no way of flagging (say) an unrealistic 18 mm Hg drop over a column operating at 10 mm Hg. Mouser is an authorized distributor for many pressure sensor and force sensor manufacturers including Amphenol, Honeywell, NXP, Schneider Electric, TE Connectivity & more. Our conversions provide a quick and easy way to convert between Pressure units. mbar↔kPa 1 kPa = 10 mbar. -1 to 1 psi, (-68. Vacuum Conversion Table. mbar↔N/m2 1 mbar = 100 N/m2. Process Control Panel Meters from Transtronics - this sites sponsor. mbar to zeptometer of mercury column. Learn how to convert from millibars to bars and what is the conversion factor as well as the conversion formula. 01933677469 or divide by 51. 1 Millimeter Mercury (0°C) (mmHg) =. The pressure value 1013 mbar (millibar) in words is "one thousand and thirteen mbar (millibar)". 842512513 inHg (inches of mercury) 14. Easily convert hectopascals to millimeter of mercury, convert hPa to mmHg. 1 mm Hg to mbar = 1. Equilibar introduces a new Ultra Low Pressure Regulator that controls down to 0. 75006 mm Hg. What Is the Meaning of Mm Hg? Millimeters of mercury (mm Hg) is the unit of barometric pressure in the metric system. 33322368 × 1 = 1. Millimeters of mercury to millibars [mmHg to mbar Aqua-calc. 100,000 Pa equals 1000 hPa which equals 1000 millibars. 3250144354 kPa), is less than one part in seven million (or less than 0. To convert between inches of mercury (inHg)and millibars (mb) or hectopascals (hPa), use the formulas below:. Converting between Units of Pressure: atm. Therefore, 1 hectopascal (hPa) equals 100 Pa which equals 1 millibar. Sciencenotes. 329 kPa (kilo Pascals) Top. This is simple to use online converter of weights and measures. They have all stainless steel construction which make them ideally suitable for harsh industrial environments. technical atmosphere (at) physical atmosphere (atm) Other pressure units. technical atmosphere (at) physical atmosphere (atm) Other pressure units. 35 mbar abs. 75218 mm Hg. 25 mmHg to millibar = 33. A bar is a c. Note also: 1 dyn cm-2 (barye) = 0. per square inch in. mbar - Millibar Pressure Unit Millibar is a metric unit of pressure mainly used in European countries and is derived directly from the bar pressure unit which equals 1,000 mbar. Normaali ilmanpaine maan pinnalla on noin 760 mmHg eli 1 013 hPa. mbar↔cPa 1 mbar = 10000 cPa. 322 Pa = mbar value x 100 Pa; mmHg value = mbar value x 0. Our conversions provide a quick and easy way to convert between Pressure units. Online calculator to convert atmospheres to millimeters of mercury (atm to mmHg) with formulas, examples, and tables. 895x10-3 N/mm 2 = 6. Atmospheric pressure decreases with the increase in altitude. Model 624ES has the remote seal on the positive side and the user can select in the ordering code the reference at atmospheric or vacuum pressure, respectively for gauge or absolute measure. Mouser is an authorized distributor for many pressure sensor and force sensor manufacturers including Amphenol, Honeywell, NXP, Schneider Electric, TE Connectivity & more. bar (bar) The bar is nearly idendic to the atmosphere unit. 719671053 mbar (millibar) 0. In measurement of vacuum and in vacuum engineering, residual pressures are typically given in millibar, although torr or millimeter of mercury (mmHg) were historically common. meter kgf/m 2, kilopascal kPa, millibar, millimeter of mercury mmHg, pascal Pa, pounds per square foot psf, pounds per square inch psi, torr Torr. Millibar continuously develops innovative solutions to solve robotic and material handling challenges. Our conversions provide a quick and easy way to convert between Pressure units. 1 pascal is equal to 0. 5 mmHg (1009 mbar) , zaś najniższe 1 marca 1990 - 709 mmHg (945,3 mbar). 50061561303 to convert to kilopascals as well, and check the answer you got in step 1. One bar = 750. Conversion Millimeter of mercury (mmhg) to Bar. millibar (mbar) Atmosphere. How much is mmHg to mbar? +> with much ♥ by CalculatePlus. Bar : The bar is a unit of measurement for pressure. off time 0 60 min 1 continous 2 1 min 3 10 min. · Auto off function: OFF, ON (instrument switches off automatically if no key is pressed for 10 minutes) 1. For science and education. 2 millibars or 29. In the medical industry, pressure is commonly measured in millimeters of mercury. Many other converters available for free. Bar (bar) The bar is nearly identical to the atmosphere unit. 75 mbar to mmHg = 56. 25 mbar , equal to 1. Use this handy calculator below if you want to convert any measurements in mmHg to Atm. Conversion Millibar to Atmosphere. 450 Millimeter Mercury (0°C) (mmHg) =. 50062 mm Hg. More information from. Note: Prices shown are for reference only, and may change without notice. 5 mbar to mmHg = 3. Convert 100 mmHg to mbar (torrs to millibars). 7 psig / 48 millibar(g) and as high as 0 – 5 psig / 344 millibar(g). 08 mbar (absolute pressure) for laboratory or industrial test applications. We lost the sale on this one and had to each the lab costs and freight. Bar↔cPa 1 Bar = 10000000 cPa. Der Luftdruck wurde früher in Millibar (mbar) angegeben. 9869 atm = 100000 Pa. Add Mbar to your PopFlock. This is simple to use online converter of weights and measures. fpm 510 0510 oe eee ,03hPa (0 - ±IJ05hpa (001 - 1 +1. meter kgf/m 2, kilopascal kPa, millibar, millimeter of mercury mmHg, pascal Pa, pounds per square foot psf, pounds per square inch psi, torr Torr. 000 000 142 466 321 Torr The difference between one millimeter of mercury and one torr, as well as between one atmosphere (101. 895x10-3 N/mm 2 = 6. Bar (bar) The bar is nearly identical to the atmosphere unit. Bar↔kPa 1 Bar = 100 kPa. , which supply 96%, 1%, and 1% of mmhg to mmhg gauge respectively. Inches of Mercury (inHg) To Millimeters of Mercury (mmHg) Converter - Convert pressure from Inches of Mercury (inHg) to Millimeters of Mercury (mmHg). 3 kPa =… Gas Pressure Pressure is the result of the collisions of the gas particles… Measuring Atmospheric Pressure Barometer is used to measure air pressure Air pressure is meas… mm Hg 760 1 atm 101. 946 mbar psi J 413. millibar (mbar) Atmosphere. 30 mbar to mmHg = 22. most are looking for: table transfers pressure units, unit converter, currency converter, online calculator, conversion from to Pa pascal, conversion from to hPa hectopascal, conversion from to atm atmosphere std. 75218 mm Hg. 1 psi = 6,894. As the pressure increases, the mercury rises higher in the barometer tube. 1 Mbar to Bars Cool Conversion. 6 torr 9959. Bar (bar) The bar is nearly identical to the atmosphere unit. 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. Also, explore tools to convert millibar or psi to other pressure units or learn more about pressure conversions. Torr, mbar, bar, kPa, inches of Hg, mm Hg, millitorr, microns, inches of water, PSI, Pa Showing all 6 results Default sorting Sort by popularity Sort by average rating Sort by newness Sort by price: low to high Sort by price: high to low. 12 x 10 -3 N-s/m 2 Surface tension - forces between 2 liquids or gas and liquid - droplets on a windshield. If the gas is compressed to a volume of 108 mL and heated to a temperature of 85 degrees Celsius, what is its final pressure in millimeters of mercury? Given: Volume, Temp. Pressure Conversion Table The following information may have errors; most are accurate, but is not to be used by anyone who has ever met an attorney. most are looking for: table transfers pressure units, unit converter, currency converter, online calculator, conversion from to Pa pascal, conversion from to hPa hectopascal, conversion from to atm atmosphere std. Engineers on staff. How to convert millibars to bars [mbar to b]: p b = 0. Conversion mm H2O to Pa hPa atm bar mbar kg/m2 N/m2 mm Hg Torr. Learn more about Vacuum Conversions using the Vacuum Conversion Table in the Technical Data section of the Dekker (mbar x 0. Our conversions provide a quick and easy way to convert between Pressure units. %Vacuum: inHg (rel) ft H2O (rel) Torr (abs) mmHg (abs). 00131578947 Atm. Get Mbar essential facts below. 1 Torr/mmHg = 0. The value will be converted to all other units of the actual measure. Note : Lower range value of 621ES for absolute measurement is always 0. A useful tool that will help you with units of pressure. 5 mmHg (1009 mbar) , zaś najniższe 1 marca 1990 - 709 mmHg (945,3 mbar). Kojca is 1303 meters high lookout peak, which is rising south from Baška grapa. com 1 pascal is equal to 0. 1971636 × p mbar. As the pressure increases, the mercury rises higher in the barometer tube. 99672 millibar. (1) The pressure is express in Torr ( 1 Torr = 1 mmHg) In the Universe is been deliberate that the middle density of the substance is of 1 atom of hydrogen for m 3. Note: Millibar is a metric unit of pressure. 1 millibar = 9. Belongs in category Pressure. 1 pascal is equal to 0. This tool converts millibars to atmospheres (mbar to atm) and vice versa. 01933677469 psi. The hectopascal, symbolized by hPa, is used on Canadian weather maps. most are looking for: table transfers pressure units, unit converter, currency converter, online calculator, conversion from to Pa pascal, conversion from to hPa hectopascal, conversion from to atm atmosphere std. 900 Millibars (mbar) = 26. 1,050 mL E. Keyword CPC PCC Volume Score; mbar to mmhg: 1. Convert Millibars to Millitorrs (mBar in mTorr). technical atmosphere (at) physical atmosphere (atm) Other pressure units. 0075006157584566 mm Hg. 08 mbar (absolute pressure) for laboratory or industrial test applications. To convert torr to psi, multiply the torr value by 0. Convert Pa to mmHg - Pressure Conversions Online calculator to convert pascals to millimeters of mercury (Pa to mmHg) with formulas, examples, and tables. most are looking for: table transfers pressure units, unit converter, currency converter, online calculator, conversion from to Pa pascal, conversion from to hPa hectopascal, conversion from to atm atmosphere std. How to convert millibars to millimeters of mercury [mbar to mmHg]:. BrandTech Vacuum Conversion Unit Calculator (Pressure) Vacuum Depth Calculator Convert: mbar bar torr pascal atm inches of Mercury millimeters of Mercury inches of water millimeters of water. dooVAC is moving towards the global leader in the field of vacuum pumps and air compressor. 0037: 90 Kilopascals to Feet Of Water = 30. Meteorologists use a metric unit for pressure called a millibar and the average pressure at sea level is 1013. Convert between many different pressure equivalents. Pressure unit conversion between millibar and centimeter mercury (0 C), centimeter mercury (0 C) to millibar conversion in batch, mbar cmHg conversion chart. bar (bar) millibar (mbar) Atmosphere. 1 pascal is equal to 0. 08 mbar (absolute pressure) for laboratory or industrial test applications. 000psi Gauge & Drukverschil Meter Mmhg Inhg Kpa Mbar Bar,Druk Veranderen Pc Interface Differentieel,Dan Bereik Indicator Standaard from Pressure. The bar (symbol bar) and the millibar (symbol mbar, also mb) are units of pressure. How to convert millibars to millimeters of mercury [mbar to mmHg]:. Simply select the input unit, enter the value and click "Convert" button. Convert 900 Millibars to Inches of Mercury. 1 mbar = 1. Home » Unit » Millibar Unit Conversions » Millibar ↔ pa » Millibar ↔ kPa » Millibar ↔ cPa » Millibar ↔ mmHg. See the charts and tables conversion here!. -1 to 1 psi, (-68. 8 mm Hg = 29. newton per square meter (Nm-2) pound per square inch (psi) Torr (Torr) millimeter of mercury (mmHg) millimeters water column (mmH2O). 036 = Pounds-force per square inch X 27. The barometer is housed in corrosion-proof nickel-chrome case. 062 torr = 0. Bar↔kPa 1 Bar = 100 kPa. They have all stainless steel construction which make them ideally suitable for harsh industrial environments. That's what Weather2Go is all about. Millibar (Metric), pressure. a a m inomatec Leak Test Solutions ; , , , profibus , profinet , ( EIDE ) , ( a a a xsl XS2 RS232. 000psi Gauge & Drukverschil Meter Mmhg Inhg Kpa Mbar Bar,Digitale Economische Manometer 15. You can convert pressure from Torr to Millibars (mbar) instantly using this tool. Bar is a metric unit of pressure. Ciśnienie atmosferyczne na poziomie morza wynosi przeciętnie 1013,25 hPa. One bar = 750. = 760 Torr = 1013 mbar 1 tech. 001 mmHg, 0 °C, subject to revision as more precise measurements of mercury’s density become available ≈ 29. 07 kPa abs, 0. 91 mbar / 762 mmHg) unless weather conditions are extreme. 566921781 inHg (inches of mercury) 14. 4; Enter a pressure in inHg 0°C below to convert it to the equivalent pressure in mmHg 0°C. -1 to 1 psi, (-68. Torr, mbar, bar, kPa, inches of Hg, mm Hg, millitorr, microns, inches of water, PSI, Pa Showing all 6 results Default sorting Sort by popularity Sort by average rating Sort by newness Sort by price: low to high Sort by price: high to low. 1 bar = 750. 08 cm Therefore, the atmospheric or barometric pressure is 740. The ambient air pressure at altitide is rougly estimated by assuming an exponential drop with altitiue and a sea-level pressure of 1 atm. millibar (mbar) pascal (Pa) 1. , mmHg and kPa. I have access to an analyzer that will give results in pCO2 mmMg. 25 mbar / 760 mmHg / 29. off time 0 60 min 1 continous 2 1 min 3 10 min. But in countries that use the metric system (most of the world) it's common to use the term hPa (hectopascals), which is exactly the same thing as a millibar. It is widely used, and its value is approximately equal to a pressure of 1 torr. 386 kPa /33. 32896 millibar. 33xx10^(4) Pa Let's use the following relationships to solve this problem: 1 atm = 760 mmHg 1 atm = 101,325 Pa Dimensional analysis will be best to convert from one unit of measurement to another. Normaali ilmanpaine maan pinnalla on noin 760 mmHg eli 1 013 hPa. * Sensor is built inside the housing. com 1 pascal is equal to 0. Umrechnung von Millibar nach Hectopascal. 1012 Millibars (mbar) = 29. 100 mbar to mm Hg = 75. 98: 1010: 29. 08 mbar (absolute pressure) for laboratory or industrial test applications. Inches of Mercury (inHg) To Millimeters of Mercury (mmHg) Converter - Convert pressure from Inches of Mercury (inHg) to Millimeters of Mercury (mmHg). 33322387415 (el factor de conversión). Large pressure differences are measured with heavy fluids, such as mercury (e. 6728: 200 Kilopascals to Feet Of Water = 66. In this case, we want mbar to be the remaining unit. 868 = Millimetres of mercury (mmHg) Inches of water (inH20) X 0. most are looking for: table transfers pressure units, unit converter, currency converter, online calculator, conversion from to Pa pascal, conversion from to hPa hectopascal, conversion from to atm atmosphere std. mbar, Millibar mca, Metros columna agua (Spanish) mH2O, Meters columna de agua mm, Millimeters mmca, Milimetros columna agua (Spanish) mmH2O, Millimeters water column mmHg, Milimetros columna de mercurio mmWC, Millimeter Water column: MPa, Megapascal mWC, Meter water column N, Newton Pa, Pascal PSI, Pounds per square inch Torr, Torr. Un bar es una unidad de presión, equivalente a un millón de barias, aproximadamente igual a una atmósfera (1 atm). Mouser is an authorized distributor for many pressure sensor and force sensor manufacturers including Amphenol, Honeywell, NXP, Schneider Electric, TE Connectivity & more. Type in the amount you want to convert and press the Convert button. Easily convert mmHg to Atm with this free online conversion tool. 14 pounds per square inch. 6 mmHg (mm of mercury) in words is "minus four point six mmHg (mm of mercury)". meter kgf/m 2, kilopascal kPa, millibar, millimeter of mercury mmHg, pascal Pa, pounds per square foot psf, pounds per square inch psi, torr Torr. FAST quotes We accept POs. p mbar = 1. mmHg millimeter mercury (0 C) Unit Conversions. Mouser is an authorized distributor for many pressure sensor and force sensor manufacturers including Amphenol, Honeywell, NXP, Schneider Electric, TE Connectivity & more. A millimeter of mercury (symbol: mmhg) is a manometric unit of pressure, formerly defined as the extra pressure generated by a column of mercury one millimetre high. Millibar to Millimeters of mercury (mbar to mmHg) conversion calculator for Pressure conversions with additional tables and formulas. Absoluter und relativer Druck. 68 = Inches of water (inH 20). com a une nouvelle politique de confidentialité et conditions d'utilisation à partir du 25 mai 2018. 868 = Millimetres of mercury (mmHg) Inches of water (inH20) X 0. Torr is 1/760 of an atm (atmospheric pressure). Simply select the input unit, enter the value and click "Convert" button. 9 mbar to 68. 333224 E+02: millimeter of water, conventional (mmH 2 O) pascal (Pa) 9. Torr To Millibars (mbar) Converter Online. 66612 millibar. 158375653 psf (pounds per sq. 7 psi = 101. = 760 Torr = 1013 mbar. 75 millimeters of mercury ( mmHg ). precision: 1 millibars = 0. 98: 1010: 29. Convertunits. mbar, Millibar mca, Metros columna agua (espagnol) mce, Mètres colonne d'eau mH2O, Mètres colonne d'eau mm, Milimètres mmca, Milímetros columna agua (espagnol) mmce, Milimètres colonne d'eau mmH2O, Milimètres colonne d'eau mmHg, Milimetros colonne de mercure mmWC, Milimeter Water column: MPa, Megapascal mWC, Meter water column N, Newton. Pressure Altitude in meters: m. Our conversions provide a quick and easy way to convert between Pressure units. Convert 1 L/min into barrel fluid per minute and Liters per minute to bar/min. There are three different units of pressure used in chemistry. The pressure value 250 mbar (millibar) in words is "two hundred and fifty mbar (millibar)". 1 psi = 6,894. mbar↔Bar 1 Bar = 1000 mbar. 9869 atm = 100,000 Pa. Online calculator to convert atmospheres to millimeters of mercury (atm to mmHg) with formulas, examples, and tables. 85: 972: 28. mbar, Millibar mca, Metros columna agua (Spanish) mH2O, Meters columna de agua mm, Millimeters mmca, Milimetros columna agua (Spanish) mmH2O, Millimeters water column mmHg, Milimetros columna de mercurio mmWC, Millimeter Water column: MPa, Megapascal mWC, Meter water column N, Newton Pa, Pascal PSI, Pounds per square inch Torr, Torr. millibar mbar millimeter mercury (0°C) mmHg millipascal mPa nanopascal nPa newton/square centimeter N/cm² newton/square meter N/m² newton/square millimeter N/mm² pascal Pa petapascal PPa picopascal pPa pound/square foot lbf/ft² pound/square inch. DWV 550/10H/15H/27H 730 mmHg 550|1000|1500|2700 ℓ/min Water Sealed. Our conversions provide a quick and easy way to convert between Pressure units. 062 torr = 0. 8 · C) + 32 Metric mm J 0. Pressure Sensors & Force Sensors are available at Mouser Electronics from industry leading manufacturers. OMEGA’s PXM02 Electronic Barometer is a high accuracy, electronic barometer available in three ranges, 541 to 1. 14 pounds per square inch. Useful Leak Specification Guidelines. SDM- 2 Digital multi Manometer (Digitat Specifications 0-1 ,667 kPa 56 x 27 ± 0. 80665 : poundal per square foot: pascal (Pa) 1. To convert between inches of mercury (inHg)and millimeters of mercury (mmHg)or torr, use the formulas below: PmmHg = 25. mbar to zeptometer of mercury column. FAST quotes We accept POs. inch) 2091. ) The millibar is still often used in weather reports and forecasts for the public, but the term hectopascal is increasingly being used, especially on the Continent in general and France, in particular.