mmH2O | mbar | 1” | 2” | 3” | 4” | 6” | 8” | 10” | 12” |
25 | 2.5 | 0.056 | 0.127 | 0.224 | 0.368 | 0.699 | 1.215 | 1.196 | 2.729 |
50 | 4.9 | 0.089 | 0.193 | 0.353 | 0.572 | 1.113 | 1.897 | 2.984 | 4.345 |
75 | 7.4 | 0.117 | 0.249 | 0.465 | 0.754 | 1.463 | 2.522 | 3.959 | 5.768 |
100 | 9.8 | 0.140 | 0.297 | 0.564 | 0.917 | 1.773 | 3.096 | 4.854 | 7.042 |
150 | 15 | 0.179 | 0.378 | 0.735 | 1.203 | 2.311 | 4.114 | 6.438 | 9.266 |
200 | 20 | 0.214 | 0.446 | 0.883 | 1.449 | 2.780 | 4.987 | 7.797 | 11.177 |
250 | 25 | 0.245 | 0.505 | 1.014 | 1.666 | 3.201 | 5.746 | 8.977 | 12.865 |
300 | 30 | 0.274 | 0.560 | 1.133 | 1.860 | 3.582 | 6.413 | 10.015 | 14.376 |
350 | 34 | 0.302 | 0.610 | 1.242 | 2.037 | 3.930 | 7.006 | 10.940 | 15.741 |
400 | 39 | 0.328 | 0.657 | 1.341 | 2.199 | 4.246 | 7.538 | 11.742 | 16.980 |
450 | 44 | 0.352 | 0.702 | 1.432 | 2.348 | 4.535 | 8.020 | 12.528 | 18.106 |
500 | 49 | 0.375 | 0.744 | 1.515 | 2.485 | 4.799 | 8.460 | 13.222 | 19.133 |
600 | 59 | 0.417 | 0.822 | 1.662 | 2.729 | 5.260 | 9.240 | 14.460 | 20.921 |
700 | 69 | 0.455 | 0.892 | 1.785 | 2.937 | 5.645 | 9.916 | 15.542 | 22.409 |
800 | 79 | 0.488 | 0.956 | 1.889 | 3.116 | 5.965 | 10.512 | 16.505 | 23.647 |