| |
atmosphere |
inch of water |
lb per sq in |
lb per sq ft |
cm of Hg |
dyn/cm2 |
pascal |
| 1 atm = |
1 |
406.8 |
14.70 |
2116 |
75.99 |
1.013
* 106 |
1.013
* 105 |
| 1 in water = |
2.458
* 10-3 |
1 |
3.613
* 10-2 |
5.202 |
0.1868 |
2491 |
249.1 |
| 1 lb/in2 = |
6.805
* 10-2 |
27.68 |
1 |
144 |
5.171 |
6.895
* 104 |
6.895
* 103 |
| 1 lb/ft2 = |
4.725
* 10-4 |
0.1922 |
6.944
* 10-3 |
1 |
3.591x10-2 |
478.8 |
47.88 |
| 1 cm Hg = |
1.316
* 10-2 |
5.353 |
0.1934 |
27.85 |
1 |
1.333
* 104 |
1333 |
| 1 dyn/cm2 = |
9.869
* 10-7 |
4.015
* 10-4 |
1.450
* 10-5 |
2.089
* 10-3 |
7.501
* 10-5 |
1 |
0.1 |
| 1 Pa = |
9.869
* 10-6 |
4.015
* 10-3 |
1.450
* 10-4 |
2.089
* 10-2 |
7.501
* 10-4 |
10 |
1 |
|
|
in of water @
4º C
|
1 bar
= 106 dyn/cm2 |
| cm of
Hg @ 0º C |
1 atm
= 29.92 in of Hg |
|