Convert pressure values between bar, psi, kPa, MPa, mmHg, atm, mbar, inHg, inH2O — all common engineering units in one calculation.
Scaled value—
Scaled value (bar)—
Scaled value (psi)—
Scaled value (kPa)—
Scaled value (mmHg)—
Scaled value (atm)—
Formula
Internal pivot : Pascals (Pa)
1 bar = 100 000 Pa ; 1 psi = 6894.757 Pa ; 1 atm = 101 325 Pa
Universal pressure converter for process engineering. The selected conversion is shown first, with the value also expressed in 5 other common units for reference.
Note on conventions: Values are absolute (Pa) — for gauge pressure (barg, psig), the value displayed is the gauge value (atmospheric pressure is not subtracted automatically).
