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Conversion
Pressure
Descriptions
- Pressure - is the force applied perpendicular to the surface of an object per unit area over which that force is distributed
- Pa - Pascal (1 Pa = 1 N/m2)
- kPa - Kilopascal (1 kPa = 103 Pa)
- MPa - Megapascal (1 MPa = 103 kPa = 106 Pa)
- N/m2 - Newton per square meter
- N/cm2 - Newton per square centimeter
- N/mm2 - Newton per square millimeter
- atm - Standard Atmosphere
- at - Technical Atmosphere (1 at = 1 kgf/cm2)
- bar - Bar (1 bar = 105 Pa)
- mbar - Millibar (1 mbar = 10-3 bar)
- kgf/cm2 - Kilogram-force per square centimeter
- kgf/m2 - Kilogram-force per square meter
- kgf/mm2 - Kilogram-force per square millimeter
- gf/cm2 - Gram-force per square centimeter
- dyn/cm2 - Dyne per square centimeter (Barye)
- psi - Pound-force per square inch (lbf/in2)
- ksi - kip per square inch (1 ksi = 1 kip/in2 = 1000 psi)
- lbf/ft2 - Pound-force per square foot
- pdl/ft2 - Poundal per square foot
- mmH2O - Millimeter of water (Conventional)
- cmH2O - Centimeter of water (Conventional)
- cmH2O (4 °C) - Centimeter of water at 4 °C
- mH2O - Meter of water (Conventional)
- mmHg - Millimeter of mercury (Conventional)
- cmHg - Centimeter of mercury (Conventional)
- cmHg (0 °C) - Centimeter of mercury at 0 °C
- inH2O - Inch of water (Conventional)
- inH2O (39,2 °F) - Inch of water at 39,2 °F (4 °C)
- inH2O (60 °F) - Inch of water at 60 °F (15,6 °C)
- ftH2O - Foot of water (Conventional)
- ftH2O (39,2 °F) - Foot of water at 39,2 °F (4 °C)
- inHg - Inch of mercury (Conventional)
- inHg (32 °F) - Inch of mercury at 32 °F (0 °C)
- inHg (60 °F) - Inch of mercury at 60 °F (15,6 °C)
- ftHg - Foot of mercury (Conventional)
- torr - Torr (1 torr = 1 mmHg = 1/760 atm)
Instructions
- Enter the value in one of the fields of the "From" column, corresponding to the unit of measurement you want to convert
- Click the "Convert >>" button or hit the "Enter" key
- See converted values in the fields of the "To" column, for the indicated units of measurement
- If some fields have 0 (zero) as value, with yellow background, it means that the rounding of the results "truncated" the number. In this case increase the maximum number of decimal places defined or uncheck the option to set the maximum number of decimal places
- Very small results may possibly be presented in Scientific Notation (e.g, 5.43e-8, corresponds to 5.43 x 10-8, which is equal to 0.0000000543)
- To change format of the results use the various formatting options in the Configurations Area
- To exclude from the results the units of measurement you do not want to convert, select the corresponding check box(es) in the exclusion column (
) - To transfer a result to one of the temporary memories of WebCalc, select the result to be transferred ("Memo" column), select the memory and the type of operation, and click the "Transfer >>" button
- Click the "Print" button to open the impression page