压力是垂直于每个单位区域表面施加的力。它是在pascal(PA)中测量的。
1 mmH₂O = 0.003 inHg
1 inHg = 345.316 mmH₂O
例子:
将15 水的毫米转换为汞的英寸:
15 mmH₂O = 0.043 inHg
| 水的毫米 | 汞的英寸 |
|---|---|
| 0.01 mmH₂O | 2.8959e-5 inHg |
| 0.1 mmH₂O | 0 inHg |
| 1 mmH₂O | 0.003 inHg |
| 2 mmH₂O | 0.006 inHg |
| 3 mmH₂O | 0.009 inHg |
| 5 mmH₂O | 0.014 inHg |
| 10 mmH₂O | 0.029 inHg |
| 20 mmH₂O | 0.058 inHg |
| 30 mmH₂O | 0.087 inHg |
| 40 mmH₂O | 0.116 inHg |
| 50 mmH₂O | 0.145 inHg |
| 60 mmH₂O | 0.174 inHg |
| 70 mmH₂O | 0.203 inHg |
| 80 mmH₂O | 0.232 inHg |
| 90 mmH₂O | 0.261 inHg |
| 100 mmH₂O | 0.29 inHg |
| 250 mmH₂O | 0.724 inHg |
| 500 mmH₂O | 1.448 inHg |
| 750 mmH₂O | 2.172 inHg |
| 1000 mmH₂O | 2.896 inHg |
| 10000 mmH₂O | 28.959 inHg |
| 100000 mmH₂O | 289.59 inHg |