1. Pressure conversion chart PSI-BAR
2. Conversion mm-inch for Plastics and Steel
PRESSURE CONVERSION CHART PSI-BAR |
1-40
|
41-80
|
81-200
|
205-500
|
510-900
|
910-1500
|
psi
|
bar
|
psi
|
bar
|
psi
|
bar
|
psi
|
bar
|
psi
|
bar
|
psi
|
bar
|
1.00
|
0.07
|
41.00
|
2.83
|
81.00
|
5.59
|
205.00
|
14.13
|
510.00
|
35.17
|
910.00
|
62.76
|
2.00
|
0.14
|
42.00
|
2.90
|
82.00
|
5.65
|
210.00
|
14.48
|
520.00
|
35.86
|
920.00
|
63.45
|
3.00
|
0.21
|
43.00
|
2.97
|
83.00
|
5.72
|
215.00
|
14.82
|
530.00
|
36.55
|
930.00
|
64.14
|
4.00
|
0.28
|
44.00
|
3.03
|
84.00
|
5.79
|
220.00
|
15.17
|
540.00
|
37.24
|
940.00
|
64.83
|
5.00
|
0.34
|
45.00
|
3.10
|
85.00
|
5.86
|
225.00
|
15.51
|
550.00
|
37.92
|
950.00
|
65.52
|
6.00
|
0.41
|
46.00
|
3.17
|
86.00
|
5.93
|
230.00
|
15.86
|
560.00
|
38.62
|
960.00
|
66.21
|
7.00
|
0.48
|
47.00
|
3.24
|
87.00
|
6.00
|
235.00
|
16.20
|
570.00
|
39.31
|
970.00
|
66.90
|
8.00
|
0.55
|
48.00
|
3.31
|
88.00
|
6.07
|
240.00
|
16.55
|
580.00
|
40.00
|
980.00
|
67.59
|
9.00
|
0.62
|
49.00
|
3.38
|
89.00
|
6.14
|
245.00
|
16.89
|
590.00
|
40.69
|
990.00
|
68.28
|
10.00
|
0.69
|
50.00
|
3.45
|
90.00
|
6.21
|
250.00
|
17.24
|
600.00
|
41.37
|
1000.00
|
68.95
|
11.00
|
0.76
|
51.00
|
3.52
|
91.00
|
6.27
|
255.00
|
17.58
|
610.00
|
42.07
|
1010.00
|
69.66
|
12.00
|
0.83
|
52.00
|
3.59
|
92.00
|
6.34
|
260.00
|
17.93
|
620.00
|
42.76
|
1020.00
|
70.34
|
13.00
|
0.90
|
53.00
|
3.65
|
93.00
|
6.41
|
265.00
|
18.27
|
630.00
|
43.45
|
1030.00
|
71.03
|
14.00
|
0.97
|
54.00
|
3.72
|
94.00
|
6.48
|
270.00
|
18.62
|
640.00
|
44.14
|
1040.00
|
71.72
|
15.00
|
1.03
|
55.00
|
3.79
|
95.00
|
6.55
|
275.00
|
18.96
|
650.00
|
44.82
|
1050.00
|
72.41
|
16.00
|
1.10
|
56.00
|
3.86
|
96.00
|
6.62
|
280.00
|
19.31
|
660.00
|
45.52
|
1060.00
|
73.10
|
17.00
|
1.17
|
57.00
|
3.93
|
97.00
|
6.69
|
285.00
|
19.65
|
670.00
|
46.21
|
1070.00
|
73.79
|
18.00
|
1.24
|
58.00
|
4.00
|
98.00
|
6.76
|
290.00
|
20.20
|
680.00
|
43.90
|
1080.00
|
74.48
|
19.00
|
1.31
|
59.00
|
4.07
|
99.00
|
6.83
|
295.00
|
20.34
|
690.00
|
47.59
|
1090.00
|
75.17
|
20.00
|
1.38
|
60.00
|
4.14
|
100.00
|
6.90
|
300.00
|
20.69
|
700.00
|
48.27
|
1100.00
|
75.86
|
21.00
|
1.45
|
61.00
|
4.21
|
105.00
|
7.24
|
310.00
|
21.37
|
710.00
|
48.97
|
1120.00
|
77.24
|
22.00
|
1.52
|
62.00
|
4.28
|
110.00
|
7.58
|
320.00
|
22.06
|
720.00
|
49.66
|
1140.00
|
78.62
|
23.00
|
1.59
|
63.00
|
4.34
|
115.00
|
7.93
|
330.00
|
22.75
|
730.00
|
50.34
|
1160.00
|
80.00
|
24.00
|
1.65
|
64.00
|
4.41
|
120.00
|
8.27
|
340.00
|
23.44
|
740.00
|
51.03
|
1180.00
|
81.38
|
25.00
|
1.72
|
65.00
|
4.48
|
125.00
|
8.62
|
350.00
|
24.13
|
750.00
|
51.71
|
1200.00
|
82.76
|
26.00
|
1.79
|
66.00
|
4.55
|
130.00
|
8.89
|
360.00
|
24.82
|
760.00
|
52.41
|
1220.00
|
84.14
|
27.00
|
1.86
|
67.00
|
4.62
|
135.00
|
9.31
|
370.00
|
25.51
|
770.00
|
53.10
|
1240.00
|
85.52
|
28.00
|
1.93
|
68.00
|
4.69
|
140.00
|
9.65
|
380.00
|
26.21
|
780.00
|
53.79
|
1260.00
|
86.90
|
29.00
|
2.00
|
69.00
|
4.76
|
145.00
|
10.10
|
390.00
|
26.89
|
790.00
|
54.48
|
1280.00
|
88.28
|
30.00
|
2.07
|
70.00
|
4.83
|
150.00
|
10.34
|
400.00
|
27.85
|
800.00
|
55.16
|
1300.00
|
89.66
|
31.00
|
2.14
|
71.00
|
4.90
|
155.00
|
10.69
|
410.00
|
28.27
|
810.00
|
55.86
|
1320.00
|
91.03
|
32.00
|
2.21
|
72.00
|
4.97
|
160.00
|
11.03
|
420.00
|
28.96
|
820.00
|
56.55
|
1340.00
|
92.41
|
33.00
|
2.28
|
73.00
|
5.03
|
165.00
|
11.38
|
430.00
|
29.65
|
830.00
|
57.24
|
1360.00
|
93.79
|
34.00
|
2.34
|
74.00
|
5.10
|
170.00
|
11.72
|
440.00
|
30.34
|
840.00
|
57.93
|
1380.00
|
95.17
|
35.00
|
2.41
|
75.00
|
5.17
|
175.00
|
12.07
|
450.00
|
31.03
|
850.00
|
58.61
|
1400.00
|
96.55
|
36.00
|
2.48
|
76.00
|
5.24
|
180.00
|
12.41
|
460.00
|
31.72
|
860.00
|
59.31
|
1420.00
|
97.93
|
37.00
|
2.55
|
77.00
|
5.31
|
185.00
|
12.76
|
470.00
|
32.41
|
870.00
|
60.00
|
1440.00
|
99.31
|
38.00
|
2.62
|
78.00
|
5.38
|
190.00
|
13.10
|
480.00
|
33.10
|
880.00
|
60.69
|
1460.00
|
100.69
|
39.00
|
2.69
|
79.00
|
5.45
|
195.00
|
13.45
|
490.00
|
33.79
|
890.00
|
61.38
|
1480.00
|
102.07
|
40.00
|
2.76
|
80.00
|
5.52
|
200.00
|
13.79
|
500.00
|
34.48
|
900.00
|
62.06
|
1500.00
|
103.45
|
Conversion mm-inch for Plastics and Steel |
PLASTICS |
|
|
STEEL |
|
mm
|
inch
|
|
mm
|
inch
|
20
|
½"
|
|
6
|
¼"
|
25
|
¾"
|
|
13
|
½"
|
32
|
1"
|
|
19
|
¾"
|
40
|
1 ¼"
|
|
25
|
1"
|
50
|
1 ½"
|
|
40
|
1 ½"
|
63
|
2"
|
|
50
|
2"
|
75
|
2 ½"
|
|
63
|
2 ½"
|
90
|
3"
|
|
80
|
3"
|
110
|
4"
|
|
100
|
4"
|
160
|
6"
|
|
154
|
6"
|
225
|
8"
|
|
204
|
8"
|
250
|
10"
|
|
254
|
10"
|
315
|
12"
|
|
|
|
|