1) Enter a valid value into the input field below. The most frequently used units of pressure are pascal (Pa), kilopascal (kPa), megapascal (MPa), psi (pound per square inch), torr (mmHg), atm (atmospheric pressure) and bar. The calculator below can be used to convert between some common pressure units, Pa (N/m2) kPa bar atmosphere mm Hg mm H2O m H2O kgf/m2 kgf/cm2 pound square feet (psf) pound square inches (psi) inches Hg inches H2O ft H2O. Conversions are performed by using a conversion factor. Please Contact Us. The value of 1 fsw is calculated using a depth of 1 ft and seawater density of 64 lb ft−3. ton force/square inch, ton force/square meter and torr (mmHg)". Multiple locations were found. Hourly Forecast We don't collect information from our users. Technical atmosphere (at), also known as the kilogram per square centimetre or the kilogram-force per square centimetre (kgf cm−2), is the force of 1 kgf (one kilogram-force) exerted on the surface of 1 cm2. Questions? Drought Monitor A kilopascal is equal to 1000 pascals. megabar, megapascal (MPa), meter of air, microbar, micropascal, millibar, millimeter of mercury, millipascal, millitorr, nanobar, nanopascal, Watch the video to learn more about conversion factors: Use the link below to practice conversion calculations: http://www.kentchemistry.com/links/GasLaws/Pressure.htm, http://commons.wikimedia.org/wiki/File:Mercury-Grand-Marquis.jpg. The pascal is the recognised SI derived unit of pressure and can also be expressed in terms of SI base units. Pressure Units and Conversion. Local Storm Reports One centimetre of water is the pressure exerted by one centimetre of a column of water at 4 ℃. The technical atmosphere is a deprecated metric unit. newton/square meter, ounce force/square inch, pascal (Pa), pound force/square foot, psi (pound force/square inch), ton force/square foot, Please try another search. From the table above - to convert from psi, multiply psi with 6894.76: 10 (psi) = 6894.76 10 (Pa) = 68947.6 Pa = 68.95 kPa, 1 Pa (N/m2) = 0.0000102 Atmosphere (metric) 1 Pa (N/m2) = 0.0000099 Atmosphere (standard) 1 Pa (N/m2) = 0.00001 Bar 1 Pa (N/m2) = 10 Barad 1 Pa (N/m2) = 10 Barye 1 Pa (N/m2) = 0.0007501 Centimeter of mercury (0 C) 1 Pa (N/m2) = 0.0101974 Centimeter of water (4 C) 1 Pa (N/m2) = 10 Dyne/square centimeter 1 Pa (N/m2) = 0.0003346 Foot of water (4 C) 1 Pa (N/m2) = 10-9 Gigapascal 1 Pa (N/m2) = 0.01 Hectopascal 1 Pa (N/m2) = 0.0002953 Inch of mercury (0 C) 1 Pa (N/m2) = 0.0002961 Inch of mercury (15.56 C) 1 Pa (N/m2) = 0.0040186 Inch of water (15.56 C) 1 Pa (N/m2) = 0.0040147 Inch of water (4 C) 1 Pa (N/m2) = 0.0000102 Kilogram force/centimetre2 1 Pa (N/m2) = 0.0010197 Kilogram force/decimetre2 1 Pa (N/m2) = 0.101972 Kilogram force/meter2 1 Pa (N/m2) = 10-7 Kilogram force/millimeter2 1 Pa (N/m2) = 10-3 Kilopascal 1 Pa (N/m2) = 10-7 Kilopound force/square inch 1 Pa (N/m2) = 10-6 Megapascal 1 Pa (N/m2) = 0.000102 Meter of water (4 C) 1 Pa (N/m2) = 10 Microbar (barye, barrie) 1 Pa (N/m2) = 7.50062 Micron of mercury (millitorr) 1 Pa (N/m2) = 0.01 Millibar 1 Pa (N/m2) = 0.0075006 Millimeter of mercury (0 C) 1 Pa (N/m2) = 0.10207 Millimeter of water (15.56 C) 1 Pa (N/m2) = 0.10197 Millimeter of water (4 C) 1 Pa (N/m2) =7.5006 Millitorr 1 Pa (N/m2) = 1 Newton/square meter 1 Pa (N/m2) = 32.1507 Ounce force (avdp)/square inch 1 Pa (N/m2) = 0.0208854 Pound force/square foot 1 Pa (N/m2) = 0.000145 Pound force/square inch 1 Pa (N/m2) = 0.671969 Poundal/square foot 1 Pa (N/m2) = 0.0046665 Poundal/square inch 1 Pa (N/m2) = 0.0000099 Standard atmosphere 1 Pa (N/m2) = 0.0000093 Ton (long)/foot2 1 Pa (N/m2) = 10-7 Ton (long)/inch2 1 Pa (N/m2) = 0.0000104 Ton (short)/foot2 1 Pa (N/m2) = 0.64 10-7 Ton/inch2 1 Pa (N/m2) = 0.0075006 Torr.