Pressure
Weight pounds/square inch to weight kilograms/square centimeter
2
lbf/in
0
2
(psi)
kgf/cm
kgf/cm
----
0.0703
10
0.7030
0.7733
20
1.4060
1.4763
30
2.1090
2.1793
40
2.8120
2.8823
50
3.5150
3.5853
60
4.2180
4.2883
70
4.9209
4.9912
80
5.6239
5.6942
90
6.3269
6.3972
100
7.0299
7.1002
Weight kilograms/square centimeter to weight pounds/square inch
2
kgf/cm
0
lbf/
lbf/
2
2
in
(psi)
in
(psi)
----
14.22
10
142.25
156.47
20
284.50
298.72
30
426.75
440.97
40
569.00
583.22
50
711.25
725.47
60
853.49
867.72
70
995.74
1009.97 1024.19 1038.42 1052.64 1066.87 1081.09 1095.32 1109.54 1123.77 70
80
1137.99 1152.22 1166.44 1180.67 1194.89 1209.12 1223.34 1237.57 1251.79 1266.02 80
90
1280.24 1294.47 1308.69 1322.92 1337.14 1351.37 1365.59 1379.82 1394.04 1408.27 90
100
1422.49 1436.72 1450.94 1465.17 1479.39 1493.62 1507.84 1522.06 1536.29 1550.51 100
Weight kilograms/square centimeter to kilopascals
2
kgf/cm
0
kpa
kpa
----
98.1
10
980.7
1078.7
20
1961.3
2059.4
30
2942.0
3040.1
40
3922.7
4020.7
50
4903.3
5001.4
60
5884.0
5982.1
70
6864.7
6962.7
80
7845.3
7943.4
90
8826.0
8924.1
100
9806.7
9904.7
1
2
3
2
2
2
kgf/cm
kgf/cm
0.1406
0.2109
0.8436
0.9139
1.5466
1.6169
2.2496
2.3199
2.9526
3.0229
3.6556
3.7259
4.3586
4.4289
5.0615
5.1318
5.7645
5.8348
6.4675
6.5378
7.1705
7.2408
1
2
3
lbf/
lbf/
2
2
in
(psi)
in
(psi)
28.45
42.67
170.70
184.92
312.95
327.17
455.20
469.42
597.45
611.67
739.70
753.92
881.94
896.17
1
2
3
kpa
kpa
196.1
294.2
1176.8
1274.9
2157.5
2255.5
3138.1
3236.2
4118.8
4216.9
5099.5
5197.5
6080.1
6178.2
7060.8
7158.9
8041.5
8139.5
9022.1
9120.2
10002.8 10100.8 10198.9 10297
INTRODUCTION
5
4
6
2
2
kgf/cm
kgf/cm
kgf/cm
0.2812
0.3515
0.4218
0.9842
1.0545
1.1248
1.6872
1.7575
1.8278
2.3902
2.4605
2.5308
3.0932
3.1635
3.2338
3.7962
3.8665
3.9368
4.4992
4.5695
4.6397
5.2021
5.2724
5.3427
5.9051
5.9754
6.0457
6.6081
6.6784
6.7487
7.3111
7.3814
7.4517
4
5
6
lbf/
lbf/
lbf/
2
2
2
in
(psi)
in
(psi)
in
(psi)
56.90
71.12
85.35
199.15
213.37
227.60
341.40
355.62
369.85
483.65
497.87
512.10
625.90
640.12
654.35
768.14
782.37
796.59
910.39
924.62
938.84
4
5
6
kpa
kpa
kpa
392.3
490.3
588.4
1372.9
1471.0
1569.1
2353.6
2451.7
2549.7
3334.3
3432.3
3530.4
4314.9
4413.0
4511.1
5295.6
5393.7
5491.7
6276.3
6374.3
6472.4
7256.9
7355.0
7453.1
8237.6
8335.7
8433.7
9218.3
9316.3
9414.4
10395.0 10493.1 10591.2 10689.2 100
47877014 01/07/2015
38
7
8
2
2
2
kgf/cm
kgf/cm
kgf/cm
0.4921
0.5624
0.6327
1.1951
1.2654
1.3357
1.8981
1.9684
2.0387
2.6011
2.6714
2.7417
3.3041
3.3744
3.4447
4.0071
4.0774
4.1477
4.7100
4.7803
4.8506
5.4130
5.4833
5.5536
6.1160
6.1863
6.2566
6.8190
6.8893
6.9596
7.5220
7.5923
7.6626
7
8
lbf/
lbf/
2
2
in
(psi)
in
(psi)
in
99.57
113.80
128.02
241.82
256.05
270.27
384.07
398.30
412.52
526.32
540.55
554.77
668.57
682.80
697.02
810.82
825.04
839.27
953.07
967.29
981.52
7
8
kpa
kpa
686.5
784.5
882.6
1667.1
1765.2
1863.3
2647.8
2745.9
2843.9
3628.5
3726.5
3824.6
4609.1
4707.2
4805.3
5589.8
5687.9
5785.9
6570.5
6668.5
6766.6
7551.1
7649.2
7747.3
8531.8
8629.9
8727.9
9512.5
9610.5
9708.6
2
9
lbf/in
2
(psi)
----
10
20
30
40
50
60
70
80
90
100
2
9
kgf/cm
lbf/
2
(psi)
----
10
20
30
40
50
60
2
9
kgf/cm
kpa
----
10
20
30
40
50
60
70
80
90