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# Pressure Conversion Table

E notation is an alternative format of the scientific notation 10x.
For example: 103 = E+3.
Base units are marked in black.
Derived units are marked in gray.
 Conversion Table: Pressure Unit Name Relation to pascal [pa] atmosphere [atm][standard] 1.01325E+5 [pa] atmosphere [atm][technical] 9.80665E+4 [pa] bar [b] 1E+5 [pa] barye [CGS] 0.1 [pa] foot of mercury [fthg] 4.063666E+4 [pa] gram/square foot [gf/ft2] 0.105557902088026 [pa] gram/square inch [gf/in2] 15.2003379006758 [pa] gram/square meter [gf/m2] 0.00980665 [pa] inch of mercury [inhg] 3386.388640341 [pa] kip-force/square foot [kf/ft2] 4.788026E+4 [pa] kip-force/square inch [ksi] 6.894757E+6 [pa] kip-force/square meter [kf/m2] 4448.2216152605 [pa] meter of mercury [mHg] 1.333224E+5 [pa] pascal [pa] 1 [pa] pièze [pz] 1000 [pa] pound/square foot [psf] 47.8802589803358 [pa] pound/square inch [psi] 6894.75729316836 [pa] pound/square meter [pf/m3] 4.4482216152605 [pa] poundal/square foot [pdl/ft2] 1.48816394356955 [pa] poundal/square inch [pdl/in2] 214.295607874016 [pa] poundal/square meter [pdl/m3] 0.138254954376 [pa] pound-force/square foot [psf] 47.8802589803358 [pa] pound-force/square inch [psi] 6894.75729316836 [pa] pound-force/square meter [pf/m3] 4.4482216152605 [pa] tonne/square foot [short] 9.576052E+4 [pa] torr [torr] 133.322368421053 [pa]

## Related Infomation

### The Ideal Gas Law

P : the absolute pressure of the gas
V : volume of the gas
n : number of moles, which is the ratio of mass and molar mass
R : universal gas constant, which is R = 8.3145J/(mol*K)
T : the absolute temperature

Source: Web Formulas (Pressure)
Version 4.0 - Last updated: Sunday, August 16, 2015