Pressure Converter
Precision pressure conversion across metric, imperial, and industry-standard units.
Convert Pressure
Input a value, then select the source and target units to convert.
About Pressure
Pressure is the force applied perpendicular to a surface per unit area. Widely used in HVAC, hydraulics, and pneumatic systems.
Pascal (Pa)
SI base unit of pressure.
Kilopascal (kPa)
1000 Pa. Common in HVAC and engineering.
Bar
Approximately equal to atmospheric pressure.
PSI
Pound per square inch. Standard in US industry.
Atmosphere (atm)
Standard atmospheric pressure at sea level.
mmHg / Torr
Used in medical and vacuum applications.