Pressure Converter
Convert pressure units
Common Conversions:
• 1 bar = 100 kPa
• 1 atm = 101.325 kPa
• 1 psi ≈ 6.895 kPa
• 1 torr ≈ 133.322 Pa
Frequently Asked Questions
How do I convert PSI to Bar?
Divide PSI by 14.5038. Example: 100 PSI = 100 ÷ 14.5038 = 6.895 bar. Or multiply by 0.0689476. PSI (pounds per square inch) is commonly used in the US, while bar is used in Europe.
What is the difference between Pascal and Kilopascal?
1 Kilopascal (kPa) = 1000 Pascal (Pa). Pascal is the SI unit for pressure, but it's very small, so kPa is more commonly used. Example: 101,325 Pa = 101.325 kPa = 1 atm (standard atmospheric pressure).
What is standard atmospheric pressure?
Standard atmospheric pressure at sea level is 101,325 Pa = 101.325 kPa = 1.01325 bar = 1 atm = 14.696 PSI = 760 Torr (mmHg). This is the average pressure of Earth's atmosphere at sea level.