All Units Pressure and Stress Quantity: From: bar [metric] centimeter of mercury [mercury] centimeter of water [water] hectopascal [metric] inch of mercury [mercury] inch of water [water] kilogram per square centimeter [metric] kilogram per square meter [metric] kilonewton per square meter [metric] kilopascal [metric] meganewton per square meter [metric] megapascal [metric] meter of water [water] millibar [metric] millimeter of mercury (torr) [mercury] newton per square centimeter [metric] newton per square meter [metric] newton per square millimeter [metric] pascal [metric] physical atmosphere [atmosphere] pound per square foot [british & us] pound per square inch [british & us] technical atmosphere [atmosphere] thousand pounds per square inch [british & us] ton per square foot [british & us] ton per square inch [british & us] To: bar [metric] centimeter of mercury [mercury] centimeter of water [water] hectopascal [metric] inch of mercury [mercury] inch of water [water] kilogram per square centimeter [metric] kilogram per square meter [metric] kilonewton per square meter [metric] kilopascal [metric] meganewton per square meter [metric] megapascal [metric] meter of water [water] millibar [metric] millimeter of mercury (torr) [mercury] newton per square centimeter [metric] newton per square meter [metric] newton per square millimeter [metric] pascal [metric] physical atmosphere [atmosphere] pound per square foot [british & us] pound per square inch [british & us] technical atmosphere [atmosphere] thousand pounds per square inch [british & us] ton per square foot [british & us] ton per square inch [british & us] Result:     Metric bar - kilopascal,kPa - hectopascal,hPa - megapascal,MPa - millibar - pascal,Pa - kilogram per square centimeter,kgf/cm2 - kilogram per square meter,kgf/m2 - newton per square meter,N/m2 - kilonewton per square meter,kN/m2 - meganewton per square meter,MN/m2 - newton per square centimeter,N/cm2 - newton per square millimeter,N/mm2 -   British (Imperial) And U.S. System thousand pounds per square inch,ksi - pound per square inch,psi - pound per square foot - ton per square inch - ton per square foot -   Mercury inch of mercury - centimeter of mercury - millimeter of mercury (torr) -   Water (at 39.2oF, 4oC) meter of water - centimeter of water - inch of water -   Atmosphere physical atmosphere,atm - technical atmosphere -   Online-Unit-Converter.com is a free and easy to use unit conversion service that will convert the most popular units of distance, temperature, volume, time, speed, mass, power, density, pressure, energy and many others. Online-Unit-Converter.com allows you to perform over 25000 unit conversions, between nearly 1000 units, organized in 21 categories. It's the quick and easy way to convert measurements from one unit to another. New units can be added if needed, feel free to suggest. And don't forget to bookmark this site before you leave.