Pressure Converter

Convert Pressure Units

You can use the pressure units conversion calculator to convert between US, imperial and metric pressure units. For example, you could convert from bars to psf, from atmospheres to pascals, inches of mercury (inhg) to millimeters of mercury (mmhg), etc.

You can select the number of decimal places you want to display. By default, the app displays 2 decimal places. To round results to the nearest whole number, select 0 decimal places.

For fractions, you can select rounding to the nearest 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256. By default, the app rounds fractions to the nearest 1/32. If you do not need to round fractions, just select "-".

"Flip" button (two arrows in the bottom left corner) lets you easily switch between the "from" and "to" pressure units.
Pressure converter stores conversion history and sends results and history via email.