绝对真空度换算表
|
torr/mm H g |
mbar |
psia |
atm |
|
760 |
1013 |
14.696 |
1.0 |
|
750 |
1000 |
14.5 |
0.987 |
|
500 |
667 |
9.7 |
0.658 |
|
400 |
533 |
7.7 |
0.526 |
|
300 |
400 |
5.8 |
0.395 |
|
200 |
267 |
3.9 |
0.264 |
|
100 |
133.3 |
1.93 |
0.132 |
|
70 |
93.4 |
1.35 |
0.0921 |
|
50 |
66.7 |
0.97 |
0.0658 |
|
25.4 |
33.8 |
0.4912 |
0.034 |
|
10 |
13.33 |
0.193 |
0.0132 |
|
1 |
1.33 |
1.934x10-2 |
1.32x10-3 |
|
0.1 |
0.133 |
1.93x10-3 |
1.32x10-4 |
|
1x10-2 |
1.33x10-2 |
1.93x10-4 |
1.32x10-5 |
|
1x10-3 |
1.33x10-3 |
1.93x10-5 |
1.32x10-6 |
|
1x10-4 |
1.33x10-4 |
1.93x10-6 |
1.32x10-7 |
1bar=14.5psi 1 micron( 1μ）=0.001mm
1cubic foot=28.32liters (29.92-"Hg）x25.4=torr/mm Hg
1"H2O=0.0361 psi 1"H2O+0.0735"Hg
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