Convert between different pressure units easily
Base unit: Pascal
Available units: 8 units
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Browse all toolsOur pressure converter supports 8 different pressure units including Pascal (Pa), Kilopascal (kPa), Bar, PSI (pound per square inch), Atmosphere (atm), Torr, Millimeter of mercury (mmHg), and Inch of mercury (inHg). This covers SI units, metric units, imperial units, and common scientific pressure measurements.
Conversions are calculated using standard conversion factors with up to 6 decimal places of precision. The tool uses internationally recognized conversion rates: 1 atmosphere = 101325 pascals, 1 bar = 100000 pascals, and 1 PSI = 6894.76 pascals. It's suitable for engineering, automotive, weather, and scientific applications.
Yes! This is a 100% free tool with no registration required, no usage limits, and no hidden fees. We believe in providing accessible tools for everyone.
Absolutely! The converter is fully responsive and works perfectly on smartphones, tablets, and desktop computers. The interface adapts to your screen size for optimal usability.
Simply click the "Copy Result" button after performing a conversion. The full conversion equation (e.g., "1 Atmosphere = 14.6959 PSI") will be copied to your clipboard. You'll see a confirmation message when it's copied successfully.
No, all conversions happen locally in your browser. We don't store your input values, conversion history, or any personal data. Your privacy is important to us.