Pressure Converter

Convert between all common pressure units – metric and imperial.

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How do I convert pressure units?

Choose the source and target unit and enter a value – the result appears instantly. "All units" shows the value in every pressure unit.

Which pressure units can I convert?

The following units: pascals, hectopascals, kilopascals, megapascals, bar, millibars, psi, atmospheres, millimeters of mercury.