PSI to Pascal Converter 2026 - Pressure Conversion Calculator

PSI to Pascal Converter

Convert pressure from PSI to Pascal for engineering calculations

Formula: Pascal = PSI × 6,894.757

Note: 1 PSI = 6,894.757 Pascal

About PSI

PSI stands for pounds per square inch, a pressure unit in the imperial system.

  • Common in automotive applications
  • Used for tire pressure
  • Standard in US industry
  • Symbol: psi or lbf/in²

About Pascal

The Pascal is the SI unit of pressure named after Blaise Pascal.

  • SI base unit of pressure
  • 1 Pascal = 1 Newton/m²
  • Used in scientific calculations
  • Symbol: Pa

Pressure Conversion Examples

PSI Pascal Application
1 PSI 6,895 Pa Low pressure
15 PSI 103,421 Pa Atmospheric
30 PSI 206,843 Pa Tire pressure
100 PSI 689,476 Pa High pressure

Conversion Formula & Engineering Notes

Formula

Pascal = PSI × 6,894.757

PSI = Pascal ÷ 6,894.757

Applications

  • • Automotive tire pressure
  • • Hydraulic systems
  • • Engineering calculations
  • • Scientific research