Table 4 : Pressure conversion table
|
mbar |
Pascals
(N/m2 ) |
atmospheres |
Torr (mm Hg) |
psi (lb/in2 ) |
dyne/cm2 |
molecules/m3 |
1mbar = |
1 |
100 |
9.87x10-4 |
0.75 |
0.0145 |
1000 |
2.65x1022 |
1Pa = |
0.01 |
1 |
9.87x10-6 |
7.5x10-3 |
1.45x10-4 |
10 |
2.65x1020 |
1atm = |
1010 |
10,100 |
1 |
760 |
14.69 |
1.01x106 |
2.69x1025 |
1Torr = |
1.333 |
133.3 |
1.31x10-3 |
1 |
0.0193 |
1333 |
2.69x1025 |
1psi = |
68.94 |
6.89x103 |
0.068 |
51.71 |
1 |
6.89x104 |
1.83x1024 |
1dyne/cm2 = |
0.001 |
0.10 |
9.87x10-7 |
7.50x10 -4 |
1.45x10-5 |
1 |
2.65x1019 |
1molecule/m3 = |
3.77x10-23 |
3.77x10-21 |
3.72x10-26 |
2.83x10-23 |
5.47x10-25 |
3.77x10-20 |
1 |