About the Pressure Converter
Convert PSI, bar, pascals, kilopascals, atmospheres and mmHg. This tool is free, works in your browser and needs no sign-up.
How to use the Pressure Converter
Enter a pressure and choose its unit.
Formula used
Every pressure is first changed to pascals and then to the other units.
Example
With Value 1, From PSI, the calculator shows: Pascals = 6,894.757293; Kilopascals = 6.894757; Bar = 0.068948.
Frequently asked questions
Is the Pressure Converter free to use?
Yes. It is completely free and you can use it as many times as you like.
How accurate is the Pressure Converter?
The calculator uses standard formulas, so the maths is exact. Real life results can differ because of fees, taxes, rounding or personal factors, so treat the answer as an estimate.
Do you store the numbers I enter?
No. All calculations run in your browser. The values you type are not sent to our server.
Disclaimer: results are estimates for information only. They are not financial, medical or professional advice.