Pressure Converter

Convert between pascals, bars, atmospheres, psi, torr, mercury column, water column, and other pressure units.

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Instructions

Enter a pressure, choose the source and target units, and press Convert.

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About pressure conversions

Convert between pascals, bars, atmospheres, psi, torr, mercury-column units, water-column units, and other supported pressure measurements. Conversions use standardized definitions while preserving distinctions between measurement systems.

Pressure Converter FAQs

Which pressure units can I convert?

You can convert SI units such as pascals and kilopascals, as well as bars, atmospheres, psi, torr, and pressure units based on columns of mercury or water.

What do mmHg and inHg mean?

They are pressure units based on columns of mercury: mmHg means millimeters of mercury, while inHg means inches of mercury. Their different reference lengths produce different pressure quantities.

Credits

Pressure Converter

Version: 0.1

Author: Calculator.com