PSI to Bar Converter

psi
bar

How to use:

  1. Enter a value in either the PSI or Bar field
  2. Click "Convert" to see the result
  3. Use "Swap" to switch between PSI and Bar

Quick Facts:

  • Formula: 1 bar = 14.5038 PSI
  • Common pressure references:
    • 1 bar = 14.5038 psi
    • 2 bar = 29.0075 psi
    • 5 bar = 72.5189 psi
    • 10 bar = 145.038 psi
  • Practical applications:
    • Car tire pressure = 32-35 psi ≈ 2.2-2.4 bar
    • Bicycle tire = 80-130 psi ≈ 5.5-9.0 bar
    • Air compressor = 90 psi ≈ 6.2 bar
    • Atmospheric pressure = 14.7 psi ≈ 1.013 bar
  • Used in:
    • Automotive industry
    • Industrial processes
    • Pneumatic systems
    • HVAC systems
  • Additional conversions:
    • 1 bar = 100,000 Pascal
    • 1 bar = 0.987 atmospheres
    • Common in European specifications
    • Used in weather forecasting

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