壓力單位表

巴(bar)、毫巴(mbar)、兆帕斯卡(MPa)、千帕斯卡(kPa)、磅力/每平方英寸(psi)、公斤力(千克力)/厘米²(公分²)(kg/cm²)、厘米(公分)水柱(cm H₂O)、英尺水柱(feet H₂O)、英寸汞柱(inch Hg)、毫米汞柱/托(mm Hg = torr)、英寸水柱(inch H₂O)、盎司(安士)每平方英寸(ounce per sq. inch)、標準大氣壓(Atmospheres = atm.)

請按此查看:壓力單位圖表

 
 
 
psi
 
kPa
 
kg/cm²
cm
H₂O
feet
H₂O
inch
Hg
mm Hg
= torr
inch
H₂O
ounce per
sq. inch
Atmospheres
= atm.
 
bar
 
mbar
 
MPa
psi
1
6.894757
0.070306958
70.306927
2.306723
2.03602
51.71486
27.68068
16
0.068046
0.06894757
68.9476
0.00689
kPa
0.1450377
1
0.01019716
10.19745
0.3345618
0.2952997
7.50061
4.01472
2.320603
0.009669235
0.01
10
0.001
kg/cm²
14.223343
98.06694
1
1000.026
32.809312
28.95901
735.5588
393.711806
227.57349
0.967841596
0.98066494
1013.25
0.09806
cm H₂O
0.0142229
0.0980634
0.00099997
1
0.032808
0.0289581
0.7355372
0.3937
0.227566
0.000967814
0.000980634
0.980665
0.00098
feet H₂O
0.433515
2.968961
0.03047912
30.48
1
0.882646
22.4192
12
6.93624
0.02949896
0.02968961
29.689
0.00298
inch Hg
0.4911542
3.386389
0.0345316
34.53253
1.132957
1
25.4
13.595484
7.85847
0.0334211
0.03386389
33.8639
0.00386
mm Hg = torr
0.0193368
0.1333225
0.00135951
1.359554
0.0446046
0.039370079
1
0.535255
0.3093888
0.0013157895
0.001333225
1.33322
0.00013
inch H₂O
0.03612628
0.2490819
0.00254219
2.54
0.08333
0.0735539
1.8682683
1
0.57802
0.00245825
0.002490819
2.49089
0.000249
ounce per
sq. inch
0.0625
0.4309223
0.004394308
4.394308
0.14417
0.12725125
3.23218
1.73004
1
0.004252875
0.004309223
4.309
0.0004309
Atmospheres
= atm.
14.696
101.325
1.033231
1033.2633
33.8995
29.9213
760
406.794
235.136
1
1.01325
1013.25
0.1013
bar
14.5038
100
1.019716
1019.7466
33.4833
29.53
750.0626
401.8596
232.0608
0.986923
1
1000
0.1
mbar
0.0145
0.1
0.001019
1.019
0.003456
0.02953
0.75006
0.40146
.23206
0.00099
0.001
1
0.0001
MPa
145.0377
1000
10.197
10197.45
334.56
295.299
7500.61
4014.74
2320.603
9.669
10
10000
1