Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. The SI unit of pressure is the pascal (Pa). This Pressure converter allows you to convert atmosphere technical (at), attopascal (aPa), bar (bar), centimeter mercury (0°C), centimeter water (4°C), centipascal (cPa), decipascal (dPa), dekapascal (daPa), dyne/sq. centimeter (dy/cm²), exapascal (EPa), femtopascal (fPa), foot water (4°C) (ftAq), foot water (60°F) (ftAq), gigapascal (GPa), gram-force/sq. centimeter (gf/cm²), hectopascal (hPa), inch mercury (32°F) (inHg), inch mercury (60°F) (inHg), inch water (4°C) (inAq), inch water (60°F) (inAq), kilogram-force/sq. cm (kgf/cm²), kilogram-force/sq. meter (kgf/m²), kilogram-force/sq. millimeter (kgf/mm²) among other units related to Pressure.