Our Converter App

The ESI Pressure converter allows you to quickly and easily access a conversion tool to work out your preferred unit of pressure measurement wherever you may be. Whether out on-site or in the office.

ESI logo in white

Download the ESI-USB© Software

The ESI-USB© software allows you to connect your ESI transducer to your laptop or PC and be up and running monitoring pressure data within ten minutes. The software auto-updates and is compatible with Windows 8, 10 & 11.

Pressure Converter App

The ESI Pressure converter allows you to quickly and easily access a pressure conversion tool, whether out on-site or in the office.

Quickly and easily convert the most common pressure units is at your fingertips wherever you are. Ideal for engineers, site contractors, production and laboratory technicians and anyone who needs basic pressure unit conversion.

The ESI Pressure converter supports conversions of the following units

  • bar
  • mbar
  • Psi
  • Pa
  • kPa
  • MPa
  • kg/cm²
  • inHg
  • mmhg 0˚C
  • inH2O
  • mWG

Need to decipher the industry jargon? Our Glossary has all the pressure measurement terms you need to know.

Use our desktop version now