Pressure Multi-Unit Converter (Bar, PSI, Pascal, kPa, atm, mmHg / Torr)
Convert across engineering, meteorological, and tire pressure scales: Bar, PSI (Pounds per Square Inch), Pascal (Pa), Kilopascals (kPa), Atmospheres (atm), and Millimeters of Mercury (mmHg).
Calculator Inputs
Live Real-TimePressure in PSI (lb/in²)
Kilopascals (kPa)
220 kPa
Standard Atmospheres (atm)
2.17 atm
Millimeters of Mercury (mmHg)
1,650.14 mmHg
Pascals (Pa)
220,000 Pa
Tire Sizing: Typical passenger car tire pressure ranges from 30 to 35 PSI (2.1 to 2.4 Bar).
Pressure Units Breakdown
Detailed Calculation Breakdown
Calculation Methodology
1 Bar = 14.5038 PSI = 100,000 Pa = 100 kPa = 0.986923 atm = 750.062 mmHg / Torr.
Important Legal & Educational Disclaimer
This mathematical tool computes fluid dynamic and pneumatic pressure conversions according to SI metrology standards.
This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.
Frequently Asked Questions
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