Check unit conversion calculations with the pressure calculator.

main function :
● You can check the unit conversion calculation results.
● Unit information can be saved and managed in advance.
● You can conveniently perform unit conversion calculations by loading saved unit information.

[Unit conversion support range]
- pascal(Pa)
- hectopascal(hPa)
- kilopascal(kPa)
- megapascal(MPa)
- dyne/square centimeters(dyne/cm²)
- millibar(mb)
- bar
- kgf/square centimeters(kgf/cm²)
- pound per square inch(psi)
- millimeter of mercury(mmHg)
- inch of mercury(inchHg)
- millimeter of water(mmH₂O)
- inch of water(inchH₂O)


* Enter the number to be converted, or select the current unit and unit to be converted, and the resulting value will automatically change.