Convert pound per square inch (psi) to bar (bar), or swap the units to reverse the calculation.
Printed from Calxy · https://www.calxy.net/conversion/psi-to-bar
Pound per square inch → Bar
0.068948 bar
1 pound per square inch = 0.068948 bar
1 pound per square inch = 0.0689475729 bar
Pascal (Pa)6894.757293
Kilopascal (kPa)6.894757
Megapascal (MPa)0.006895
Bar (bar)0.068948
Millibar (mbar)68.947573
Pound per square inch (psi)1
Kilopound per square inch (ksi)0.001
Standard atmosphere (atm)0.068046
Torr (Torr)51.714933
Millimeter of mercury (mmHg)51.714925
Inch of mercury (inHg)2.03602
How to convert psi to bar
Multiply psi by 0.0689475729 to get bar. The displayed factor is rounded; the calculator uses the full stored conversion factor.
PSI and bar must use the same reference. Converting gauge psi to bar still gives gauge bar, not absolute pressure.
Worked example
32 psi = 2.2063223338 bar. To reverse it, enter the unrounded output and select Swap units. Round only the final result; converting an already-rounded result back may not reproduce the original exactly.
Conversion table in both directions
psi and bar reference values
Input
psi → bar
bar → psi
1
0.0689475729
14.503773773
2
0.1378951459
29.007547546
5
0.3447378647
72.5188688651
10
0.6894757293
145.0377377302
20
1.3789514586
290.0754754604
25
1.7236893233
362.5943443255
50
3.4473786466
725.1886886511
100
6.8947572932
1,450.3773773022
500
34.4737864658
7,251.8868865108
1000
68.9475729317
14,503.7737730217
Last updated . Results are estimates for informational purposes only.