Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
N20
Catalog 3501E
General Technical
Pressure Conversions
Pounds
Per Square
Inch(psi)
Kilopascals
(
KPa)
Megapascals
(
MPa)
Bar (bar)
Kilograms
Per Square
Centimeter
(
Kgf/cm2)
10
68.90
.07
.70
.70
20
137.90
.14
1.41
1.41
30
206.80
.21
2.10
2.11
40
275.80
.28
2.80
2.81
50
344.70
.34
3.40
3.52
60
413.70
.41
4.10
4.22
70
482.60
.48
4.80
4.92
80
551.60
.55
5.50
5.63
90
620.50
.62
6.20
6.33
100
689.00
.70
6.90
7.00
200
1379.00
1.40
13.80
14.10
300
2068.00
2.10
20.70
21.10
400
2758.00
2.80
27.60
28.10
500
3447.00
3.40
34.50
35.20
600
4137.00
4.10
41.40
42.20
700
4826.00
4.80
48.30
49.20
800
5516.00
5.50
55.20
56.30
900
6205.00
6.20
62.10
63.30
1000
6895.00
6.90
68.90
70.30
2000
13790.00
13.80
137.90
140.70
3000
20684.00
20.70
206.80
211.00
4000
27579.00
27.60
275.80
281.30
5000
34474.00
34.50
344.70
351.60
6000
41369.00
41.40
413.70
421.90
7000
48263.00
48.30
482.60
492.30
8000
55158.00
55.20
551.60
562.60
9000
62053.00
62.10
620.50
632.90
10000
68948.00
68.90
689.00
703.00
20000
137895.00
137.90
1379.00
1406.00
30000
206843.00
206.80
2068.00
2110.00
40000
275790.00
275.80
2758.00
2813.00
Kilopascals
(
KPa)
Megapascals
(
MPa)
Bar (bar)
Kilograms
Per Square
Centimeter
(
Kgf/cm2)
Pounds
Per Square
Inch(psi)
100
1.0
1
1.02
14.50
200
.2
2
2.04
29.00
300
.3
3
3.06
43.50
400
.4
4
4.08
58.00
500
.5
5
5.10
72.50
600
.6
6
6.12
87.00
700
.7
7
7.14
101.50
800
.8
8
8.16
116.00
900
.9
9
9.18
130.50
1000
1.0
10
10.20
145.00
2000
2.0
20
20.40
290.10
3000
3.0
30
30.60
435.10
4000
4.0
40
40.80
580.20
5000
5.0
50
51.00
725.20
6000
6.0
60
61.20
870.20
7000
7.0
70
71.40
1015.30
8000
8.0
80
81.60
1160.30
9000
9.0
90
91.80
1305.30
10000
10.0
100
102.00
1450.00
20000
20.0
200
204.00
2901.00
30000
30.0
300
306.00
4351.00
40000
40.0
400
408.00
5802.00
50000
50.0
500
510.00
7252.00
60000
60.0
600
612.00
8702.00
70000
70.0
700
714.00
10153.00
80000
80.0
800
816.00
11603.00
90000
90.0
900
918.00
13053.00
100000
100.0
1000
1020.00
14504.00
200000
100.0
2000
2040.00
29008.00
300000
300.0
3000
3060.00
43511.00