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Pressure Converter — MPa, bar, psi, kgf/cm², atm
Type a value in any box — every other unit updates instantly. The most complete industrial pressure tool.
Type a value in any box — all other units update instantly.
Pressure Conversion Table
| Unit | Equals |
|---|---|
| 1 pascal (Pa) (base) | 1 Pa |
| 1 kilopascal (kPa) | 1000 Pa |
| 1 megapascal (MPa) | 1e+06 Pa |
| 1 bar | 100000 Pa |
| 1 millibar (mbar) | 100 Pa |
| 1 psi (lbf/in²) | 6894.757293 Pa |
| 1 ksi (kips/in²) | 6.895e+06 Pa |
| 1 atmosphere (atm) | 101325 Pa |
| 1 kgf/cm² (at) | 98066.5 Pa |
| 1 mm H₂O | 9.80665 Pa |
| 1 mm Hg (torr) | 133.3223684 Pa |
| 1 inch Hg (inHg) | 3386.389 Pa |
FAQ
How do you convert pascal (Pa) to inch Hg (inHg)?
Multiply the pascal (Pa) value by 3386.389 to get inch Hg (inHg). Or use the converter above — type in any box and every unit updates at once.
How many kilopascal (kPa) are in 1 pascal (Pa)?
1 pascal (Pa) = 0.001 kilopascal (kPa).
Is this converter free to use?
Yes. All tools on CalcConvert Tools are free, work in your browser, and require no sign-up.
How many psi is 1 MPa?
1 MPa = 145.038 psi. Conversely, 1 psi = 0.00689476 MPa.