Pressure Conversion Table

MILLIBAR TORR
(mm of Hg)
MICRON
(millitorr)
INCHES
HG
PSI
Pounds Per Square Inch
PASCAL
(Pa)
1013
(1 atmosphere)
760
(1 atmosphere)
760000
(1 atmosphere)
0
(1 atmosphere)
14.69
(1 atmosphere)
101,325
(1 atmosphere)
1000 750 750,000 0.42 14.5 100,000
800 600 600,000 6.32 11.6 80,000
533 400 400,000 14.22 7.73 52,300
267 200 200,000 22.07 3.87 25,700
133 100 100,000 25.98 1.93 13,300
60 45 45,000 28.15 0.87
(8.7 x 10-1)
6,000
27 20 20,000 29.14 0.39
(3.9 x 10-1)
2,700
1.33 1.0 1,000 29.88 0.02
(2.0 x 10-1)
133
0.93
(9.3 x 10-1)
0.7
(7.0 x 10-1)
700 29.89 0.013
(1.3 x 10-2)
93
0.78
(7.8 x 10-1)
0.6
(6.0 x 10-1)
600 29.9 0.011
(1.1 x 10-2)
78
0.66
(6.7 x 10-1)
0.5
(5.0 x 10-1)
500 29.9 0.009
(9.0 x 10-3)
66
0.53
(5.3 x 10-1)
0.4
(4.0 x 10-1)
400 29.9 0.008
(8.0 x 10-3)
53
0.40
(4.0 x 10-1)
0.3
(3.0 x 10-1)
300 29.91 0.006
(6.0 x 10-3)
40
0.26
(2.6 x 10-1)
0.2
(2.0 x 10-1)
200 29.91 0.004
(4.0 x 10-3)
26
0.13
(1.3 x 10-1)
0.10
(1.0 x 10-1)
100 29.92 0.002
(2.0 x 10-3)
13
0.09
(9.0 x 10-2)
0.07
(7.0 x 10-2)
70 0.0013
(1.3 x 10-3)
9
0.08
(8.0 x 10-2)
0.06
(6.0 x 10-2)
60 0.0011
(1.1 x 10-3)
8
0.07
(7.0 x 10-2)
0.05
(5.0 x 10-2)
50 0.0009
(9.0 x 10-4)
7
0.05
(5.0 x 10-2)
0.04
(4.0 x 10-2)
40 0.0008
(8.0 x 10-4)
5
0.04
(4.0 x 10-2)
0.03
(3.0 x 10-2)
30 0.0006
(6.0 x 10-4)
4

 

0.03
(3.0 x 10-2)
0.02
(2.0 x 10-2)
20 0.0004
(4.0 x 10-4)
3
0.013
(1.3 x 10-2)
0.01
(1.0 x 10-2)
10 0.0002
(2.0 x 10-4)
1.30
0.007
(7.0 x 10-3)
0.005
(5.0 x 10-3)
5 0.000096
(9.6 x 10-5)
0.70
(7.0 x 10-1)
0.0013
(1.3 x 10-3)
0.001
(1.0 x 10-3)
1 0.000019
(1.9 x 10-5)
0.13
(1.3 x 10-1)
0.0007
(7.0 x 10-4)
0.0005
(5.0 x 10-4)
0.50
(5.0 x 10-1)
0.0000096
(9.6 x 10-6)
0.07
(7.0 x 10-2)
0.00013
(1.3 x 10-4)
0.0001
(1.0 x 10-4)
0.10
(1.0 x 10-1)
0.0000019
(1.9 x 10-6)

0.013
(1.3 x 10-2)