Free Pressure Converter 2026 - Convert PSI, Bar, Pascal, Atmosphere | Thiyagi

Pressure Converter

Convert between different pressure units instantly with our comprehensive pressure converter

Common Pressure Values

1 atm
= 14.7 PSI
1 bar
= 14.5 PSI
100 kPa
= 14.5 PSI
760 mmHg
= 1 atm

About Pressure Units

  • PSI: Common in US for tire and hydraulic pressure
  • Bar: Widely used in Europe and engineering
  • Atmosphere: Standard atmospheric pressure
  • Pascal: SI unit for pressure
  • mmHg: Medical and barometric applications

Common Applications

  • Tire pressure monitoring
  • Hydraulic system design
  • Weather forecasting
  • Medical equipment calibration
  • Industrial process control