kilopond/square metre Le psi de symbole psi ; 1 psi = 6894,76 Pa ; cette unité est une unité anglo-saxonne de pression qui correspond au pound (livre) par square inch (pouce au carré), elle est utilisée dans la pression des pneumatiques. ton/square foot [short] General Industrial OEM, kilogram-force/square metre Les géophysiciens utilisent le gigapascal (GPa) pour mesurer ou calculer les contraintes et les pressions tectoniques à l'intérieur de la Terre. foot mercury [0 °C] atmosphere [technical] You can use this form to select from known units: Convert psig to pascal 1 pascal is equal to 0.00014503773800722 psig. psig to inch of water column ton/square inch [long] Topics: kip/square inch foot of mercury [0 °C] petapascal attopascal femtobar centihg The recommended pressure for the tires on your car is most likely around 32 PSIG. foot of water [4 °C] psig to millitorr. atmosphere [standard] Unité de pression du système anglo-saxon égale à la pression manométrique exercée sur une surface de un pouce carré par une force de une livre-force normale à cette surface. gigapascal exapascal At sea level, Earth's atmosphere actually exerts a pressure of 14.7 psi. millipascal It’s typically used for non-SI industrial and technical purposes such as tire pressure, fuel storage & distribution, waste water management, and test & measurement activities, among many others. micron of mercury [0 °C] The SI derived unit for pressure is the pascal. | Terms & Conditions | Privacy Notice | ISO 9001:2015 Certified | Prop 65. micrometer of water [4 °C] decibar kilobar meter of head centimeter mercury [0 °C] psig to exapascal exabar Choosing the right pressure transducer just got easier. picopascal pound/square inch [gauge] millimeter of water [4 °C] Mont Tremblant (QC) Psig (pound-force per square inch gauge) is a unit of pressure relative to the surrounding atmosphere. Tous droits réservés.Développement Web par 8P-Design, Silvent - Serie 500 - Gachette courte, ergonomique pratique, souple et précis, Silvent - Série 007 - Adaptez ce pistolet de sécurité selon vos besoins, Silvent - Série 2000 - Nouvelle série de pistolets en aluminium, Silvent - Série 4000 - Torches "Bazooka" à air, Silvent - Série 750 - Pistolets de sécurité robustes et puissants, CASH - Valves de Régulation de la Température, CASH - Valves de Régulation de la Pression. Pounds per square inch (PSI) is a common unit of pressure used in many different pressure measuring applications. L'élastographie médicale mesure la raideur des tissus de manière non invasive par échographie ou ima… Canada J8E 1A1, Téléphone: (819) 717-1370 psig to ounce/square inch Valid units must be of the pressure type. kip/square foot gram/square centimetre A. L'unité de pression psi. microbar petabar terabar By contrast, psia measures pressure relative to a vacuum (such as that in space). Pounds per square inch (PSI) is a common unit of pressure used in many different pressure measuring applications. Absolute pressure is measured relative to a full vacuum. inch of mercury [0 °C] inch water [4 °C] centimeter water [4 °C] SETRA BLOG: Why it’s important to measure barometric pressure accurately. millihg Barometric, All Rights Reserved. yoctopascal ), the terms absolute and gauge are universal. Different units are used in other countries to measure pressure. La livre-force par pouce carré (en anglais pound-force per square inch, en abrégé psi ou lbf/in 2), parfois appelé de façon abusive livre par pouce carré (pound per square inch), est une unité de mesure de contrainte et de pression anglo-saxonne. decipascal Psig (pound-force per square inch gauge) is a unit of pressure relative to the surrounding atmosphere. Elle signifie: "pound per square inch." En pratique, dans le cas de la « pression relative » (pression lue au manomètre), on utilise rarement l'abréviation « psig », mais plutôt « psi » hectobar ton/square metre The pressure of a vessel completely void of any air molecules would be 0 PSIA, while average atmospheric surface pressure (at sea level) is roughly 14.7 PSIA. newton/square millimetre Soit une livre par pouce carré. 1 PSI is equivalent to 6,894.76 pascals. Humans do not feel this pressure because internal pressure of liquid in their bodies matches the external pressure. dekabar water column [centimeter] inch of air [15 °C] poundal/square foot hectopascal Une unité de pression est une unité de mesure de la pression.. L'unité de pression du Système international d'unités est le pascal, de symbole Pa.On utilise aussi ses multiples, notamment : . Le pouce (inch) de mercure de symbole inHg; c'est une unité anglo-saxonne de pression. micropascal For the sake of demonstration, this article will use PSI. megapascal meganewton/square metre centimeter of water [4 °C] Barometric pressure is measured on weather stations and data buoys using absolute pressure sensors; the data gathered by these sensors helps meteorologists track and predict severe weather like hurricanes and typhoons. Psig (pound-force per square inch gauge) is a unit of pressure relative to the surrounding atmosphere. Thus a reading of 30 psig on a tire gauge represents an absolute pressure of 44.7 psi. kilopascal nanobar It’s typically used for non-SI industrial and technical purposes such as tire pressure, fuel storage & distribution, waste water management, and test & measurement activities, among many others. inch of water column If a pressure gauge is calibrated to read zero in space, then at sea level on Earth it would read 14.7 psi. Did you know pressure sensors are also used in hydrogen fuel cells? megabar pound/square inch kilonewton/square metre zeptopascal terapascal All Rights Reserved. yottapascal bar psig to petapascal millitorr Soit encore avec nos unités: 453,6g sur une surface d'aire 2,54^2 cm^2 (1) D'où: 1 psi = 70,3g / cm^2 (1) ( Valeur approchée ) B. Correspondance entre bar et psi. meter of air [0 °C] water column [millimeter] 1 bar= 10^5N / … A vessel completely void of any air molecules (at sea level) would be roughly -14.7 PSIG, and ambient air pressure is always measured as 0 PSIG, regardless of whatever current barometric pressure is. psig to hectopascal barye While other units are used for different applications (such as inches of water column, Pascals, Bar, Torr, inHg, etc. dekapascal dyne/square centimetre millimeter of mercury [0 °C] gigabar Pascal is a much smaller unit for measuring pressure. yottabar 1 bar= 10^5N / m^2. Why it’s important to measure barometric pressure accurately. centibar By contrast, psia measures pressure relative to a vacuum (such as that in space). Le Pascal (Pa) ou le kilopascal (kPa) comme unité de mesure de la pressionest largement utilisé dans le monde et a largement remplacé les livres par pouce carré (psi), sauf dans certains pays qui utilisent encore le système de mesure impérial ou aux États-Unis UU. psig to meganewton/square metre Gauge pressure is measured relative to ambient atmospheric pressure. decitorr At sea level, Earth's atmosphere actually exerts a pressure of 14.7 psi. foot water [4 °C] centipascal newton/square metre foot of head Télécopieur: (819) 717-1372, Entreprise gérée avec des principes chrétiens, © 2020 Impact RM. For this reason, barometric pressure sensors are absolute; if a gauge sensor was used to measure barometric pressure, that sensor would be useless! foot of air [15 °C] 1 inHg = 3386,389 Pa à 0°C et 3376,85 Pa à 15,6°C. psig to centimeter mercury [0 °C] kilogram-force/square millimetre pound/square inch [absolute]. zettabar millibar picobar technical atmosphere psig to ton/square metre nanopascal inch of air [0 °C] En pratique, dans le cas de la « pression relative » (pression lue au manomètre), on utilise rarement l'abréviation « psig », mais plutôt « psi », Boîte postale 4660, Copyright © 2020 Setra Systems. yoctobar zeptobar - Dans l'usage parlé et écrit, on n'utilise guère que l'abréviation francisée « psig ». By contrast, psia measures pressure relative to a vacuum (such as that in space). kilopond/square centimetre Other factors such as barometric pressure and outside temperature can affect how inflated those tires appear, even though the number of air molecules in the tire remain the same. attobar torr ton/square foot [long] centitorr sthene/square metre What's the Difference Between PSI, PSIA, & PSIG? micron mercury [0 °C] femtopascal meter of air [15 °C] zettapascal barad millimeter water [4 °C] kilopond/square millimeter CLICK HERE to learn more about how fuel cells work. ton/square inch [short] - Dans l'usage parlé et écrit, on n'utilise guère que l'abréviation francisée « psig ». 1 PSI is equivalent to 51.7149 Torr, 2.03602 inHg, 0.0689476 Bar, 0.068046 atmospheres, 27.7076 inches of water column, and so on. pound/square foot |, many different pressure measuring applications. General Industrial, ProductsService/RMASupplierCustomerContact Us, Setra Systems, Inc.159 Swanson RoadBoxborough, MA 01719978-263-1400 orders@setra.com, Copyright © 2020 Setra Systems. centimeter of mercury [0 °C] At sea level, Earth's atmosphere actually exerts a pressure of 14.7 psi. Most industrial applications measure gauge pressure, including engine test stands which measure oil, fuel line, and coolant pressure on OEM prototypes for cars, trucks, construction equipment, and airplanes. water column [inch] Unité de pression du système anglo-saxon égale à la pression manométrique exercée sur une surface de un pouce carré par une force de une livre-force normale à cette surface. ounce/square inch pieze This guide makes finding the exact right solution for your application simple and easy! psig to millipascal micrometer of mercury [0 °C] inch of water [4 °C] kilogram/square centimetre foot of air [0 °C]

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